?approximation

approximation 發(fā)音

英：[?,pr?ks?'me??n]　　美：[?'prɑks?'me??n]

英：　　美：

approximation 中文意思翻譯

approximation 短語(yǔ)詞組

1、approximation programming ─── [計(jì)] 近似規(guī)劃

2、central field approximation ─── [化] 中心力場(chǎng)近似

3、approximation suture ─── [醫(yī)] 接近縫術(shù)

4、approximation system ─── [計(jì)] 近似系統(tǒng)

5、Chebyshev approximation ─── [計(jì)] 切比雪夫逼近

6、approximation relation ─── [計(jì)] 近似關(guān)系

7、continue-fraction approximation ─── [計(jì)] 連分?jǐn)?shù)近似, 連分式逼近

8、decibel approximation ─── [計(jì)] 分貝的近似值

9、adiabatic approximation ─── [化] 浸漸近似; 絕熱式近似

10、approximation algorithm ─── [計(jì)] 近似算法

11、Born approximation ─── [化] 玻恩近似

12、circle-arc approximation ─── [計(jì)] 圓弧的逼近

13、couple-electron pair approximation ─── [化] 耦合電子對(duì)近似

14、Born-Oppenheimer approximation ─── [化] 玻恩-奧本海默近似

15、consistent approximation ─── [計(jì)] 相容逼近

16、approximation formula ─── [機(jī)] 近似(值)公式

17、best approximation ─── [經(jīng)] 最佳近似值

18、approximation theory ─── [計(jì)] 近似值理論

19、continuous approximation ─── [計(jì)] 連續(xù)逼近

approximation 詞性/詞形變化，approximation變形

形容詞: approximative |副詞: approximatively |

approximation 相似詞語(yǔ)短語(yǔ)

1、approximate ─── adj.近似的，大概的；v.接近，近似；粗略估計(jì)

2、approbation ─── n.認(rèn)可；贊許；批準(zhǔn)

3、approximative ─── adj.近似的

4、appropriation ─── n.撥款；挪用

5、approximating ─── n.逼近；v.接近；約等于（approximate的ing形式）

6、approximated ─── adj.接近的；估計(jì)的；v.接近；約等于（approximate的過去式和過去分詞）

7、proximation ─── 迫近

8、approximations ─── [數(shù)]近似值

9、appreciation ─── n.欣賞，鑒別；增值；感謝

approximation 特殊用法

1、Born-Oppenheimer approximation ─── 玻恩-奧本海默近似

2、Chapman-Enskog approximation ─── 查普曼-恩斯柯格近似

3、depletion approximation ─── 耗盡近似

4、zero-radius approximation ─── 零半徑近似法

5、betapproximation plane approximation ─── 【氣】β-

6、block circulant approximation ─── 分組循環(huán)近似法

7、exact approximation ─── 正合[恰當(dāng)]逼近

8、two-stream approximation ─── 【氣】二流近似

9、relative value approximation ─── 相對(duì)值近似(法)

10、spherical-harmonics approximation ─── 球面調(diào)和函數(shù)逼近

11、Diophantine approximation ─── 丟番圖近似

12、adiabatic approximation ─── 絕熱近似(法)

13、stochastic approximation ─── 隨機(jī)逼近(法)

14、hydrostatic approximation ─── 流體靜力學(xué)近似

15、quadratic approximation ─── 二次逼近

16、nearest neighbo(u)r approximation ─── 最近鄰近似法

17、trigonometric approximation ─── 三角近似法

18、semi-discrete approximations ─── 半離散逼近

19、linear approximation ─── 線性近似, 直線逼近

20、integral approximation ─── 積分逼近[近似]法

21、rational function approximation ─── 有理函數(shù)逼近[近似](式)

22、digital approximation ─── 數(shù)值逼近

23、approximation on the average ─── 平均近似

24、hyperbolic approximation ─── 雙曲線近似法[逼近法]

25、discontinuous approximation ─── 對(duì)不連續(xù)函數(shù)的近似解

26、simultaneous approximation ─── 聯(lián)立逼近, 同時(shí)逼近

27、nonrelativistic approximation ─── 非相對(duì)論性近似

28、ladder approximation ─── 階梯近似(法)

29、perturbation approximation ─── 微擾[擾動(dòng)]近似

30、binary encounter approximation ─── 【原物】二體碰撞近似

31、continued fraction approximation ─── 連分式逼近

32、one-velocity approximation ─── 單速逼近

33、one body approximation ─── 單體近似(法)

34、correlated electron pair approximation ─── 相關(guān)電子對(duì)近似

35、closest rational approximation ─── 最近分?jǐn)?shù), 最近有理近似法

36、valid approximation ─── 允許近似值

37、uniform approximation ─── 一致逼近

38、functional approximation ─── 泛函逼近

39、zero-order approximation ─── 零次近似

40、quasi-hydrostatic approximation ─── 【氣】準(zhǔn)靜近似

41、quantized approximation ─── 整量化近似

42、acoustic approximation ─── 聲學(xué)近似

43、spline fit approximation ─── 試配逼近法

44、extreme narrowing approximation ─── (光譜)極窄近似法

45、satisfactory approximation ─── 足夠精確的近似值

46、asymptotic approximation ─── 漸近逼近

47、age-theory approximation ─── 年齡擴(kuò)散近似

48、simplicial approximation ─── 單純逼近

49、one-group approximation ─── 單群近似法

50、approximation of root ─── 根的近似

51、random phase approximation ─── (等離子)隨機(jī)相位近似

52、rational approximation ─── 有理近似[逼近]

53、best fit approximation ─── 最優(yōu)近似

54、numerical approximation ─── 近似數(shù)值, 數(shù)值近似

55、continuous-time approximation ─── 連續(xù)時(shí)間近似法

56、boundary-layer approximation ─── 附面層近似(解)法[值]

57、tangential approximation ─── 正切近似法

58、central field approximation ─── 【物】有心場(chǎng)近似

59、difference approximation ─── 差分近似

60、continuous approximation ─── 連續(xù)逼近

61、lumped parameter approximation ─── 集中參數(shù)近似

62、integral square error approximation ─── 誤差平方近似法

63、discrete approximation ─── 離散逼近[近似](法)

64、series approximation to solution ─── 級(jí)數(shù)漸近法求解

65、Weiss approximation ─── 分子場(chǎng)近似法

66、differential approximation ─── 微分逼近

67、first order approximation ─── 第一位近似值

68、nearly free electron approximation ─── 概自由電子近似法

69、progressive approximation ─── 逐次近似

70、discontinuous approximation ─── 對(duì)不連續(xù)函數(shù)的近似解

71、sudden-freeze approximation ─── 氣流突然凍結(jié)的假定

72、impulse approximation ─── 脈沖近似值

73、tangent-cone approximation ─── 切線錐近似法

74、polynomial approximation ─── 多項(xiàng)式近似法

75、linear approximation ─── 線性近似, 線性逼近

76、approximation in the mean ─── 平均逼近

77、continuous slowing-down approximation ─── 連續(xù)減速近似法

78、second approximation ─── 二次近似, 第二近似值

79、optimal approximation ─── 最佳逼近

80、global approximation ─── 整體近似

81、infinite range approximation ─── 無窮范圍逼近

82、local compressibility approximation ─── 局部可壓縮性近似

83、gradual-channel approximation ─── 逐步的溝道近似

84、overall approximation ─── 整體逼近法

85、point approximation ─── 單點(diǎn)近似

86、piecewise polynomial approximation ─── 分段多項(xiàng)式近似

87、cumulant-discard approximation ─── 無累積近似解

88、one-dimensional approximation ─── 一維近似法

89、gradual approximation ─── 漸次近似法

90、normal approximation ─── 常態(tài)近似值

91、cellular approximation ─── 胞腔式逼近

92、macroscopic com-pressibillity approximation ─── 宏觀可壓縮性近似

93、one-electron approximation ─── 單電子近似(法)

94、vacuum approximation ─── 真空近似法

95、successive approximation ─── 連續(xù)的學(xué)習(xí)步驟; 連續(xù)的近似值, 逐次近似計(jì)算法

96、lubrication approximation ─── 潤(rùn)滑近似法

97、minimumsquared-error approximation ─── 最小方差近似

98、nine-point approximation ─── 九點(diǎn)逼近

99、shock-layer approximation ─── 激波層近似解法[近似值]

100、engineering approximation ─── 工程近似法

101、best polynomial approximation ─── 最佳多項(xiàng)式逼近

102、band approximation ─── 能帶近似法

103、exponential approximation ─── 指數(shù)近似

104、weighted approximation ─── 加權(quán)逼近[近似值]

105、distorted-wave Born approximation ─── 畸變波博恩近似(法)

106、molecular field approximation (=Weiss approximation ) ─── 分子場(chǎng)近似法, 魏近似法

107、approximation[??pr?ksi?mei??n] ─── 平面近似

108、minimax approximation ─── 極小極大逼近

109、strong-coupling approximation ─── 強(qiáng)偶合近似法

110、formal approximation ─── 形式近似

111、age-diffusion approximation ─── 年齡擴(kuò)散近似

112、diffusion approximation ─── 擴(kuò)散近似

113、piecewise linear approximation ─── 分段線性近似法, 折線法

114、consistent approximation ─── 相容逼近

115、linear pressure-volume approximation ─── 壓(力)容(積)線性近似關(guān)系

116、tight binding approximation ─── 緊束縛近似

117、finite-difference approximation ─── 有限差(分)近似

118、least square approximation ─── 最小二乘[平方]逼近

119、discrete-time approximation ─── 離散時(shí)間近似(法)

120、parabolic approximation ─── 拋物線逼近法

121、mathematical approximation ─── 數(shù)學(xué)近似法

122、suffcient approximation ─── 足夠近似

123、geostrophic approximation ─── 地轉(zhuǎn)近似

124、Prandtl's boundary-layer approximation ─── 普蘭特爾邊界層近似法

approximation 習(xí)慣用語(yǔ)

1、be a very close approximation to ─── 很接近于...

approximation 常見例句（雙語(yǔ)使用場(chǎng)景）

1、Finite sum of harmonics for approximation of a step exponential pulse. ─── 以有限諧波級(jí)數(shù)近似單邊遞減波。

2、As we know, 365.25 is only an approximation. ─── 如我們所知，365.25只是一個(gè)近似值。

3、Once more a very good source of information about connections between different approximation techniques. ─── 再一次推薦，這是一篇解釋不同估計(jì)法彼此間關(guān)聯(lián)的優(yōu)良資訊來源。

4、That's just an approximation, you understand. ─── 你知道那僅僅是近似值。

5、Subtracting this value from 100 can give a good approximation of total CPU usage. ─── 從100里面減去這個(gè)值可以得到一個(gè)總的CPU使用量的優(yōu)良的近似值。

6、And by a monotone integral operator, we give an asymptotic approximation way which is further improving the older ways. ─── 并且使用一個(gè)具有單調(diào)性的算子，給出了一種更實(shí)用更有效的對(duì)破產(chǎn)時(shí)刻赤字分布函數(shù)漸進(jìn)估計(jì)的方法。

7、And it is noted that the precision of the adiabatic approximation is mainly dependent on the coupling constant. ─── 并且指出了絕熱近似的好壞主要由耦合常數(shù)的大小決定。

8、What he said was an approximation of my idea. ─── 他說的是很接近我的想法。

9、A rough approximation would be the dual spirals in pinwheel. ─── 大致近似于紙風(fēng)車上的雙重螺旋線。

10、Similarly, high heat flows are to be expected among the active or not-too-long extinct magmatic belts of plate approximation zones. ─── 同樣，在板塊相互靠近的地帶的活動(dòng)巖漿帶或熄滅不久的巖漿帶中也可以出現(xiàn)高熱流。

11、Baldwin B S,Lomax H.Thin Layer Approximation and Algebraic Model for Seperated Turbulent Flows[R].AIAA 78-257. ─── 周力行.湍流氣粒兩相流動(dòng)和燃燒的理論與數(shù)值模擬[M].北京:科學(xué)出版社,1994.

12、It is far from being in all circumstances a good approximation to the central concept. ─── 它決不是在任何情況下一個(gè)很接近于中心觀念的定義。

13、And, linear approximation tells us, oh, we can do as if our function is just a linear function of x and y. ─── 并且，這個(gè)線性近似告訴我們，我們可以把方程，當(dāng)做關(guān)于x和y的線性方程。

14、Meanwhile both the mapping approximation ability and predication performance of the network are analyzed in details. ─── 同時(shí)通過分析和實(shí)驗(yàn)說明網(wǎng)絡(luò)具有較強(qiáng)的映射能力和預(yù)測(cè)性能。

15、The calculation method for the vibrational partition sums Qvib used is the harmonic oscillator approximation. ─── 其中,轉(zhuǎn)動(dòng)配分函數(shù)考慮了離心扭曲修正,振動(dòng)配分函數(shù)采用諧振子近似。

16、The approximation for MSE is obtained and used to solve the optimization problem for design variables. ─── 作者在MSE極小的意義下，給出辨識(shí)設(shè)計(jì)變量的解析表達(dá)式。

17、But the static dipole field is an oversimplified approximation without considering retarded potential. ─── 但靜態(tài)磁偶極場(chǎng)假設(shè)過于簡(jiǎn)化，未考慮推遲勢(shì)效應(yīng)。

18、The original of the Magnetocrystalline Anisotropy of Rare Earth in RCo_(5) have been studied by the single ion (molecular field) approximation. ─── 利用單粒子點(diǎn)電荷模型研究了RCo5中一系列稀土離子 ,包括輕離子Pr3 + ,Nd3 + 和重離子Tb3 + ,Dy3 + ,Er3 + 的磁晶各向異性。

19、That is a fair approximation of the way in which the next boss is being chosen. ─── 那是一個(gè)挑選下任老板的大體近似方式。

20、The jellium model in a certain approximation leads to the equation . ─── 凝膠模型在某種近似下導(dǎo)致下列方程。

21、The demonstration of AT is thus simplified significantly and the error estimation of adiabatic approximation is expressed more explicitly. ─── 其證明過程變得更簡(jiǎn)單,絕熱近似的誤差估計(jì)也被做得更直捷,并得到了(?)

22、For any approximation to be valid it must provide a result that is in some sense close to the solution of the original problem. ─── 任何有效的近似式必須在某種意義上提供一個(gè)接近于原問題解的結(jié)果。

23、Aapproximation of Fourier inverse integral using Fourier transform approximation for amplitude of harmonics in a finite Fourier series summation. ─── 富氏級(jí)數(shù)中之諧波成份以富氏轉(zhuǎn)換近似并以有限級(jí)數(shù)和近似富氏逆轉(zhuǎn)換。

24、A low-power DDFS based on eight segmented linear approximation is implemented, and this design achieves 60 dBc of SFDR. ─── 實(shí)現(xiàn)了一個(gè)基于八分段線性近似的低功耗DDFS，該結(jié)構(gòu)獲得了60dB的SFDR。

25、It's derivation involved no approximation. ─── 它的推導(dǎo)過程不含近似處理。

26、The approximation of a linear dependency between heat flow and temperature difference leads to satisfactory results. ─── 在熱流量與溫度差之間，近似地采用線性關(guān)系，也能得出令人滿意的結(jié)果。

27、But when the rotary inertia of the hub is close to that of the beam, the zeroth-order approximation model may lead to wrong result. ─── 但當(dāng)中心剛體的轉(zhuǎn)動(dòng)慣量接近柔性懸臂梁的轉(zhuǎn)動(dòng)慣量時(shí)，零次近似模型將導(dǎo)致錯(cuò)誤的結(jié)果。

28、Those in whom the faculty of approximation to the beautiful exists in excess are poets, in the most universal sense of the word. ─── 審美力最充沛的人，便是從最廣義來說的詩(shī)人。

29、Similarly, high heat flows are to be expected among the active or not-too-long extinct magmatic belts of plate approximation zones. ─── 同樣，在板塊相互靠近的地帶的活動(dòng)巖漿帶或熄滅不久的巖漿帶中也可以出現(xiàn)高熱流。

30、In soft-photon approximation, the average excitation energy only appears in the first and second order terms of field frequency. ─── 在軟光子近似下，平均激發(fā)能僅出現(xiàn)在光場(chǎng)頻率的一階和二階項(xiàng)上。

31、In this class, we investigate the connection between networks for learning and the approximation scheme described so far. ─── 在這堂課里，我們要認(rèn)識(shí)到目前為止有關(guān)學(xué)習(xí)網(wǎng)路和近似值理論兩者前后關(guān)系的研究。

32、Variational method and TDA approximation was applied to construct the SD pairs in the SD-pair shell model (SDPSM). ─── 在SD對(duì)殼模型的理論框架下,利用變分法及TDA近似確定SD對(duì)結(jié)構(gòu)。

33、The accuracy of function approximation and deducing are quite high and the learning speed is quite fast. ─── 它可用來逼近任何連續(xù)函數(shù),且逼近精度高,泛化能力強(qiáng),學(xué)習(xí)速度快。

34、When dealing with questions in two or more systems, we have to use the approximation method in multiple systems----the DSX scheme. ─── 當(dāng)問題涉及兩個(gè)或兩個(gè)以上參考系時(shí)必須用到多參考系中的近似方法——DSX體系。

35、Under rotating wave approximation, the total coherent Hamiltonian of photon-phonon coupling system driven by incident field is introduced. ─── 在旋轉(zhuǎn)波近似下，得到在入射光驅(qū)動(dòng)下光子－聲子耦合體系的總的相干性哈密頓算符。

36、We treat the ionized impurity scattering rates within the single subband static screening approximation. ─── 使用單子帶靜態(tài)屏蔽模型來處理電子與雜質(zhì)的散射過程。

37、Real-Time Sky-View Factor Calculation and Approximation. ─── 實(shí)時(shí)天空因子的計(jì)算和近似。

38、The radiance of jet plume in arbitrary light of sight are predicated using Curtis-Godson micro-spectrum approximation. ─── 利用微觀譜帶Curtis-Godson單線近似方法,計(jì)算了沿任一視線飛機(jī)尾焰的紅外輻射亮度。

39、Excellent agreement between the present approximation and the exact solution was found over the entire time domain. ─── 在整個(gè)時(shí)間范圍內(nèi)近似式運(yùn)算結(jié)果和準(zhǔn)確解均十分吻合。

40、The HEWC problem was formulated as an integer linear program, and an approximation solution was obtained by using LP-relation and rounding heuristic. ─── HEWC問題第一次被歸結(jié)為一個(gè)整數(shù)線性規(guī)劃問題，并且利用LP的放松問題和有界啟發(fā)得到一個(gè)近似解。

41、Experimental results show that this approach can get more accurate result of approximation. ─── 實(shí)驗(yàn)結(jié)果表明，該方法能夠得到精確的逼近結(jié)果。

42、One can increase approximation of M-band multiscaling functions with help of MST. ─── 對(duì)M帶多尺度函數(shù)的逼近階的提升,需要引入M帶尺度相似變換(MST)。

43、A closed-Form approximation of likelihood functions for discretely sampled diffusions: the exponent expansion. ─── 7.離散采樣擴(kuò)散的一個(gè)封閉式近似的或然性函數(shù)：指數(shù)的擴(kuò)張。

44、In this form(3. 79)is used for practical approximation of the corrections for the topographic relief in the surroundings of the hole. ─── 在這一形式下,式(3.79)可以使鉆孔周圍的地形改正值實(shí)際上接近真值。

45、He could travel with an approximation of ease if not enjoyment in the class that disconcerted him. ─── 他與同他步調(diào)不一致的人外出時(shí)，即使感到不快也能做到近乎坦蕩。

46、Info:This is a beautiful Cocktail/Debs/Prom dress it is made to order, so delivery time would be approxim ...... ─── 主要材質(zhì):其它次要材質(zhì):其它尺碼:全碼適用季節(jié):夏

47、The leading-term approximation formulus is used to calculate the Sommerfeld integrals in the far-field region. ─── 對(duì)于遠(yuǎn)場(chǎng)區(qū)的索末菲積分，利用遠(yuǎn)場(chǎng)首項(xiàng)近似公式對(duì)其進(jìn)行計(jì)算。

48、The Wisconsin experiment proved one could cobble together a fair approximation of a prairie. ─── 威斯康星的實(shí)驗(yàn)證明，可以隨意直接拼湊出一片近似的草原。

49、The multilevel B-splines approximation is a good method for surface reconstruction. ─── 多層B樣條方法在曲面的擬合中提供了新的途徑。

50、There are two ways to perform successive approximation: using hardware and using software mixed with hardware. ─── 實(shí)現(xiàn)逐次逼近的辦法有兩種：使用硬件以及軟、硬件混合使用。

51、Finite sum of harmonics for approximation of a source of step exponential pulse. ─── 以有限諧波級(jí)數(shù)近似單邊遞減波電源。

52、Thus Planck's law can be used as a good approximation. ─── 因而布朗克定律可以作為一個(gè)較好的近似計(jì)算。

53、When it is solvable, the unique solution which is the optimal approximation to a given matrix is also given. ─── 其次，給出了可解時(shí)解集合中與給定矩陣最佳逼近的解；

54、The remnant n(t)is the difference between the actual pilot output and the linear approximation to it. ─── 剩余值n（t）是駕駛員的真實(shí)輸出和它的線性近似之差。

55、A linear approximation of the non-linear GMSK is proposed to help GMSK to be readily accommodated into a SDR. ─── 對(duì)非線性的GMSK分析了線性近似方法，這對(duì)于在軟件無線電中實(shí)現(xiàn)GMSK有重要意義。

56、Recently, wavelet neural networks have become apopular tool for non-linear functional approximation. ─── 小波神經(jīng)網(wǎng)絡(luò)是近年來發(fā)展起來的一種逼近非線性函數(shù)的新型人工神經(jīng)網(wǎng)絡(luò)。

57、Wallis has developed a simplified analysis incorporating the same approximation. ─── 威利斯曾結(jié)合同樣的假設(shè)，做出了一個(gè)簡(jiǎn)化的分析。

58、From the Hamiltonian of the atomic system,making use of Born-Markoff approximation,the optical Bloch equations are derived. ─── 從系統(tǒng)的哈密頓量出發(fā),利用玻恩馬爾可夫近似,推導(dǎo)出了原子的光學(xué)布洛赫方程。

59、Multi-point formula,depending on the segmented linear approximation,turns out to be effective in correcting the no... ─── 多點(diǎn)法使用分段線性逼近的方法對(duì)非線性推移有良好的校正效果。

60、Is the Eikonal Approximation Certainly Bad at Larger Angles? ─── Eikonal近似在大角度一定不好嗎?

61、What they need is an approximation or even a semblance of normalcy. ─── 他們需要的是盡量保持正常甚至是看上去正常。

62、The black-disk approximation used so far reproduces the coarse features, but not the finer details. ─── 應(yīng)用至今的黑圓盤近似值雖然再現(xiàn)了概貌，但不能再現(xiàn)更為詳細(xì)的細(xì)節(jié)。

63、Compared with the traditional Gaussian approximation method, the accuracy of mathod IS is observed. ─── 與傳統(tǒng)的高斯近似法相比，更加準(zhǔn)確、應(yīng)用范圍更廣。

64、To a good approximation, the induction response depends on the product of conducting layer thickness and conductivity. ─── 為了更好地近似，感應(yīng)現(xiàn)象取決于導(dǎo)電層的厚度和導(dǎo)電性。

65、The CPU time of the Hermite-Galerkin approximation is greatly less than that of the finite difference method. ─── 對(duì)Navier-Stokes方程構(gòu)造的Hermit-Galerkin近似 與有限差分近似相比，Hermite--alerkin近似數(shù)值分析的時(shí)間減少了許多。

66、The He 2+ +H Impact Ionization process is investigated using a continuum distorted wave method with the eikonal initial_state(CDW_EIS) approximation. ─── 利用初態(tài)程函近似的連續(xù)扭曲波方法研究了He2+離子與H原子的碰撞電離過程.

67、The interference terms are separated according to the antenna diagram approximation model. ─── 依據(jù)天線圖解近似模型，干擾項(xiàng)可認(rèn)為是獨(dú)立的。

68、One is solving the QPSK NDA maximum likelihood equation by gradient approximation, which has better convergence performance than other methods. ─── 一種是基于NDA(Non-Data-Aided)最大似然估計(jì)的梯度迭代求解方法,這種方法與其它迭代方法相比,具有更好的收斂性能。

69、Even though an approximation of this overhead is subtracted, it still has subtle timing effects on multithreaded applications. ─── 即使減去此系統(tǒng)開銷的近似值,它仍然對(duì)多線程應(yīng)用程序有細(xì)微計(jì)時(shí)影響。

70、Semiclassical approximation has comprehensive applications in modern physics. ─── 在現(xiàn)代物理學(xué)中，半經(jīng)典近似方法有著廣泛的應(yīng)用。

71、So the different ways of creating that approximation are if, and the length of the arrows now is going to be proportional to the rate. ─── 所以產(chǎn)生那個(gè)近似的不同方法是如果，箭頭的長(zhǎng)度現(xiàn)在，和速率成正比。

72、A sine wave shape is valid for many motors and it is a good approximation if the shape of the BEMF differs for a given motor. ─── 其實(shí)，一般而言，很多的電動(dòng)機(jī)所產(chǎn)生的反電動(dòng)勢(shì)都是正弦波形狀的，而且即使不是正弦波形狀，也會(huì)比較接近正弦波的形式。

73、Theorem 3.3 Algorithm 2 is a polynomial approximation algorithm of using at most 2k-1 matchings. ─── 定理3.3 算法2是最多用2k-1次匹配的多項(xiàng)式近似算法。

74、Use of higher roots of (8. 88) in (8. 85) gives approximation to excited state wave function. ─── 將(8.88)中的高值根用于(8.85),給出激發(fā)態(tài)波函數(shù)的近似。

75、WITHOUT TESTING THEY CANNOT BE ACCURATLY SET.THEY ARE THERE AS A GUIDE TO GIVE A ROUGH APPROXIMATION OF THE SKILL. ─── 只有通過測(cè)試才能設(shè)置合理。這些技能的粗略的近似值只是一些指引而已。

76、As an approximation he should understand enough computer programming. ─── 他大體上要弄懂足夠的計(jì)算機(jī)程序編制。

77、Musgrave, G.W., 1947, The quantitative evaluation of factors in water erosion： A first approximation. ─── 萬鑫森、陳清茂1980覆蓋及敷蓋對(duì)坡地土壤結(jié)核量之影響。

78、Clearly that's an approximation, but my guess is there'll be a reasonable balance. ─── 顯然那是一個(gè)近似值，但是我的猜測(cè)是會(huì)有不少余額。

79、A Novel Distributed Approximation Algorithm for Minimum Connected Dominating Set. ─── 一個(gè)新的分布式最小連通支配集近似算法。

80、Single-precision numbers store an approximation of a real number. ─── 單精度數(shù)值存儲(chǔ)實(shí)數(shù)數(shù)值的近似值。

81、If a computer is used, a second approximation can be made with little trouble. ─── 如果使用計(jì)算機(jī)，則可以毫不費(fèi)事地計(jì)算第二次趨近。

82、Do you need physical accuracy or is an approximation ok? ─── 你是一個(gè)需要體力的準(zhǔn)確性或近似嗎?

83、In 1981 the 30 year bond which is a good approximation for mortgage rates, was yielding 14% today it yields 4%. ─── 在1981年的30年期國(guó)債是一個(gè)很好的近似抵押貸款利率，收益率為14%，現(xiàn)在則收益率4%。

84、The validity of the centralfield approximation rests on the great mass of the sun and on the relatively great separation of the planets. ─── 中心場(chǎng)近似的準(zhǔn)確性基于太陽(yáng)的巨大質(zhì)量以及行星之間的巨大距離。

85、To a very good approximation the total energy is conserved. ─── 作為一個(gè)非常好的近似，這里的總能量是守恒的。

86、If we use the steady state approximation to treat this scheme, the equations derived are more complex . ─── 如果我們對(duì)圖解用穩(wěn)態(tài)近似法去處理，則推導(dǎo)出的方程比較復(fù)雜。

87、The second Born approximation obtains better results compared with the experimental data. ─── 和實(shí)驗(yàn)相比較,第二玻恩近似方法給出了較好的結(jié)果;

88、Based on individual similarities, an approximation strategy of similar fitness is put forward to reduce user fatigue. ─── 為減輕用戶疲勞，基于個(gè)體相似度，提出一種類適應(yīng)度近似策略。

89、A satisfactory approximation to monochromatic light can be obtained with a filter placed in front of the arc. ─── 在碳弧前面放一個(gè)濾光片就可以得到令人滿意的近單色光。