?ellipse

ellipse發(fā)音

英：[??l?ps]　　美：[??l?ps]

英：　　美：

ellipse中文意思翻譯

n. 橢圓；橢圓形

ellipse常見例句

1 、A more subtle problem is that drawing an ellipse requires another parameter (ellipses have both a major and a minor diameter) that would be irrelevant to the line case.───一個更微妙的問題是,繪制橢圓要求另一個與線不相關(guān)的參數(shù)(橢圓有一個大直徑和一個小直徑)。

2 、Basic interpolations are gotten by use of the planar circle interpolation and then transformed into space ellipse interpolations with three-dimensional linear transformation.───以圓弧**補算法為基礎(chǔ)獲得基本**補量，而后以三維空間線性變換將基本**補量變換成為空間橢圓的**補量。

3 、At neighbouring points, the eccentricity of the light ellipse is small.───在鄰近的點上，光橢圓的離心率較

4 、As you tilt the horizontal plane, the section is an ellipse, but there will come a point where the plane is parallel to the line.─── 將平面傾斜 切面就會形成一個橢圓 但最終會到達一個點 平面會和線平行

5 、A rounded convex molding,often a quarter section of a circle or an ellipse.───凸圓線腳裝飾一個圓的凸圓體塑模，通常為一圓或橢圓的四分之一部分。

6 、The invariablenes condition of circle girth of the join-line end of the main pipe was set up and the join-lines on Y-tee to be ellipse was made certain.───建立了圓柱分支管Y型三通的主管相貫線處的周長不變的條件,確定了相貫線為橢圓。

7 、Draw ellipse in rect, once click in ellipse which will changed color.then second click will reback have passed the tests.───(譯)：繪制橢圓形中直，一旦單擊橢圓這將改變color.then第二單擊將Reback則已通過測試。

8 、The arc is traced along the perimeter of the ellipse bounded by the specified rectangle.───弧線軌跡沿著由指定矩形限定的橢圓圓周。

9 、Some geometric data of ellipse in hyperbolic space are considered,such as set inclusion,arc length,geodesic curvature,curvature,area and total curvature.───在雙曲空間中,考察橢圓的包含關(guān)系,對弧長元素、測地曲率、曲率、面積及全曲率等幾何量做出細致考察。

10 、The abusive background, these repeated blackouts, the ellipses in thought.─── *待的經(jīng)歷 多次暈倒 意識的斷片

11 、Draws an ellipse with the selected line width and color.───使用選定的線寬和顏色繪制一個橢圓。

12 、The precise edge position is gotten using subpixel edge detection method.Then, center of RRT is localized precisely by ellipse best fitting.───對標志的橢圓影像進行亞像素邊緣提取，經(jīng)最小二乘橢圓擬合后得到標志中心的子像素級位置。

13 、Our factory producing different shape of beads, such as ellipse, rotundity, squareness, drum shape and wheel shape, ect.───與西方重在幾何線條的琉璃設(shè)計完全迥然的東方設(shè)計，涵蓄自由是其深邃玄奧的文化特色。

14 、Composed of four 55-storey office towers, four high standard serviced apartment towers and a huge open-typed ellipse canopy shopping mall with a public square in the centre.───不曉得是不是寫錯了,居然有4棟55層的超高樓,而效果圖上好象只出現(xiàn)了1棟!

15 、An arc is a portion of an ellipse.───弧線是橢圓的一部分。

16 、Being a new type of suspen-dome structure,double ellipse suspen-dome integrates the advantages of both single layer reticulated shell structure and cable-dome structure.───雙橢形弦支穹頂是弦支穹頂結(jié)構(gòu)的一種新型結(jié)構(gòu)形式,它綜合了單層網(wǎng)殼結(jié)構(gòu)和索穹頂結(jié)構(gòu)的優(yōu)點。

17 、A rounded convex molding, often a quarter section of a circle or an ellipse.───凸圓線腳裝飾一個圓的凸圓體塑模，通常為一圓或橢圓的四分之一部分

18 、In the case of out-focus placement, the light-gathering efficiency reaches max near the focus of the ellipse, except three-lamp three-rob ellipse laser cavities.───在焦外放置的情況下,聚光效率均是在橢圓焦點附近取得最大值,三燈三棒橢圓聚光腔除外。

19 、The RFB egg shape was ellipse and its surface was smooth.───丁香處理的赤擬谷盜卵,部分卵能發(fā)育為幼蟲，但幼蟲均不能正常孵化而死亡。

20 、Why not simply specify starting and ending points on the circumference of the ellipse?───為什么不簡單地指定橢圓的圓周上的開始和結(jié)束的點呢?

21 、Disturbance restraint is a key problem in the process of middle-convex and varying ellipse piston machining.───在中凸變橢圓活塞車削的過程中,系統(tǒng)的擾動抑制是一個關(guān)鍵問題。

22 、Since then, the two-dimensional form of the Bezier spline has shown itself to be the most useful curve (after the straight line and ellipse) for computer graphics.───其后，二維形式的貝塞爾曲線已經(jīng)顯示自己是對于計算機圖形最有用的曲線（在直線和橢圓之后）。

23 、Step 9: Create the displacement Create a new layer and using the Ellipse Path tool draw two ellipses over the dashed ring and set their fill opacity to 0%.───加上圖層樣式。新建新圖層，之后選取一筆刷設(shè)定如下，開始繪制。用選區(qū)工具選取刪除外邊的部分。調(diào)整圖層模式為線性加深，不透明度設(shè)定為12%，效果如下。

24 、Ellipse inlet aperture of grape wine.───產(chǎn)品描述:葡萄酒橢圓人孔。

25 、The former is bunchy in the lengthways direction, and its transverse shape is irregular ellipse, circular, polygon with cavum.───前者的單纖維橫截面呈不規(guī)則的橢圓形、腰圓形和多邊形,且纖維內(nèi)有中腔,而竹漿纖維呈鋸齒形,截面內(nèi)分布有很多大小不等的空洞;

26 、The ellipse motion of the driving points for cylinder type multi-DOF ultrasonic motor and its characteristics were outlined firstly.───分析了圓柱形多自由度超聲電機驅(qū)動點的橢圓運動軌跡及其特點。

27 、Main body is in ellipse shape creating alterable feature for the interior office design with ecological areas in the part of tower.───主體建筑采用橢圓形平面，內(nèi)部辦公空間設(shè)計注重靈活性與適應(yīng)性，高層部分設(shè)有生態(tài)共享空間。

28 、This paper introduces the maximum value and position of uncontinuous stress.Stress curve is obtained for ellipse head and cylinder by ANSYS software.───對橢圓封頭與筒體連接處不連續(xù)應(yīng)力進行了分析和討論,并得出結(jié)論。

29 、Parameters of major and minor axis of ellipse are very important in programming of CAD application software.───在CAD應(yīng)用軟件程序編制中,橢圓的長短軸是很重要的參數(shù)。

30 、The position of PRL relative to the fovea was estimated using the 90% confidence ellipse of normal adult foveal fixation.───利用正常成人中心固視的90%置信橢圓，確定偏心固視相對于中心凹的位置。

31 、Basic interpolations are gotten by use of the planar circle interpolation and then transformed into space ellipse interpolations with three dimensional linear transformation.───以圓弧**補算法為基礎(chǔ)獲得基本**補量,而后以三維空間線性變換將基本**補量變換成為空間橢圓的**補量。

32 、Specially design for the screen printing on circular and ellipse containers. Simple and reasonable structure, convenient and speedy adjustment, stable operation and precise color.───專為圓形及橢圓形塑料容器的絲網(wǎng)印刷而設(shè)計，結(jié)構(gòu)簡單合理，調(diào)試方便快捷，運行穩(wěn)定可靠,套色高效精準。

33 、This has some reference value for the stability design and analysis of the single-layer ellipse reticulated domes.───對單層橢球面網(wǎng)殼結(jié)構(gòu)的穩(wěn)定性設(shè)計和分析有一定的參考價值。

34 、Key words ellipse, circular cone, projection.───關(guān)鍵詞橢圓,圓錐,投影.

35 、But he didn't just draw a simple ellipse, he drew two halves of two ellipses.─── 但他不是簡單畫了一個橢圓 他各畫了兩個橢圓的一半

36 、Without modification, the primary VC crystals are formed in the shape of ellipse, square, rhombus and polygon.───初生VC在稀土變質(zhì)處理前呈橢圓形、方形、菱形和多角形等形態(tài)，經(jīng)稀土變質(zhì)處理后，完全變成了球形。

37 、With the copied body shape and the five ellipse selected, Intersect the shapes.───與復(fù)制的身體形態(tài)和五個橢圓選定的，交叉的形狀。

38 、The Kande logo is combined by a crown circled by an ellipse.───康帝的標志是一個由橢圓環(huán)繞的皇冠。

39 、Also the curves can express the circle arc and ellipse arc and can construct rotate surfaces.───同時它還能精確表示圓弧、橢圓弧等二次曲線,**到空間即可以表示旋轉(zhuǎn)曲面。

40 、Draw an ellipse roughly the size of the completed ladybug.───制定一個橢圓形大致的大小完成的瓢蟲。

41 、Each kind of heavenly body surrounds the track which the sun moves, is the ellipse.───各種天體環(huán)繞太陽運行的軌道,都是橢圓形的。

42 、Allowing one axis of the ellipse to dwindle to zero, the crack limit solution is obtained.───將橢圓一軸縮小到零,得到了裂紋情況的位錯象力。

43 、For example, to represent a point, I created a Dot figure by extending an Ellipse figure and used a PolylineConnection figure to represent the connecting lines.───例如,為了表示一個點,我通過擴展Ellipse圖形創(chuàng)建了一個Dot圖形,并使用PolylineConnection圖形來表示連接線。

44 、Next, squish the ellipse down from the top to half its original size.───其次，擠橢圓從頂端的一半，其原始大小。

45 、A simple filled circle. Using non-equal values for the point will give you an actual ellipse.───一個簡單的充滿的圓形。使用不對稱的數(shù)值將給你一個橢圓。

46 、Construct an animation showing the inscribed ellipse of an astroid.───建構(gòu)一動態(tài)繪圖：展示星狀線的內(nèi)切橢圓。

47 、The earth revolves around the sun in an ellipse with the sun at one of the foci.───地球在以太陽為焦點的橢圓上圍繞太陽公轉(zhuǎn)。

48 、Property causes the blending for the third ellipse to be done in conjunction with gamma correction.───屬性的調(diào)用導(dǎo)致在混合第三個橢圓的同時進行灰度校正。

49 、For the situation of dissymmetry oscillation, the optical spot should be ellipse.───對于振動不對稱的情況,接收端光斑應(yīng)該選擇為橢圓形。

50 、However, Bacillus licheniformis was aerotolerant anaerobe, in a shape of ellipse and swelled in the middle with production of Arginine hydrolase.───地衣芽孢桿菌是兼性厭氧菌，芽孢呈橢圓形中間膨大，能產(chǎn)生精氨酸雙水解酶。

51 、Using the Ellipse Tool (U), try to represent the central element of the logotype. Place its layer lower than the top layer of the logotype.───使用橢圓工具(U)在圖標的中心畫一個圓形,將它放在頂層之下。

52 、Setout ellipse curve with the traditional method of four-center will bring up offset of point and deformation of chart .───四心圓法測設(shè)橢圓曲線會造成點位偏移,圖形變形。

53 、Create an ellipse using elliptical shape tool.───使用橢圓工具再創(chuàng)建一個橢圓。

54 、Some geometric data of ellipse in hyperbolic space are considered, such as set inclusion, arc length, geodesic curvature, curvature, area and total curvature.───在雙曲空間中，考察橢圓的包含關(guān)系，對弧長元素、測地曲率、曲率、面積及全曲率等幾何量做出細致考察。

55 、The Bilateral Stress Elliptic(ellipse of plasticit y) Theory is wid ely used in casing strength designing, as an approximate alternative to the four th strength theory.───作為第四強度理論的近似計算,目前在套管柱強度設(shè)計中廣泛應(yīng)用雙向應(yīng)力橢圓理論。

56 、According to the concept of envelop evaluates equation Come to the conclusion that the projection of torus is close elliptic equidistant curve but is not ellipse.───從而得出結(jié)論:圓環(huán)面的輪廓線是封閉的橢圓等距曲線,而不是橢圓。

57 、Author studies IBE technology, analyses the principle of the Ellipse Curve Cryptography(ECC) and its performance and efficiency.───作者首先研究標識加密技術(shù)IBE，分析橢圓曲線密碼的實現(xiàn)原理、性能以及效率。

58 、Adds an ellipse to the current path.───向當前路徑添加一個橢圓。

59 、The computing methods of ellipse geometric parameters is derived by using coordinate transformation and edge fitting,and the computer simulation result is given.───從橢圓坐標變換和邊界擬合出發(fā)，推導(dǎo)了橢圓幾何參數(shù)的計算方法，并給出了計算機模擬檢測結(jié)果。

60 、Pollen equator of Chinese and Mongolian seabuckthorn is suborbicular and that of Russian seabuckthorn is ellipse.───中國沙棘和蒙古沙棘花粉赤道面為近圓形，俄羅斯沙棘赤道面為橢圓形；

61 、Draw a Radial Gradient ellipse like you did for the ladybug drop shadow.───以此為徑向梯度橢圓喜歡你沒有為瓢蟲下降的陰影。

62 、When we view a circle at an angle, we see an ellipse.───如果我們斜著看一個圓，我們看到的是橢圓。

63 、Elastohydrodynamic studies have almost entirely been restricted to the case where lubricant entrainment coincided with the minor axis of the Hertzian contact ellipse.───以往的點接觸彈流潤滑研究往往局限于分析卷吸速度方向與接觸橢圓短軸相重合的工況。

64 、The cursor can become an eraser tool and erase anything previously entered, or it can become an ellipse tool and draw any number of new ellipses.───光標可以變成橡皮擦，擦除先前輸入的任何內(nèi)容，也可以變成橢圓工具，繪制多個新的橢圓。

65 、In a graphics system: the notion of figure, with such variants as polygon, circle, ellipse, segment and other basic figure types.───一個圖形系統(tǒng):圖形的概念,包含這些變量,如多角形,圓周,橢圓,線段和其它的基本圖形類型.

66 、It is round or ellipse polyethylene with protuberant drug cotton in the central area.───即時貼帶有中間凹孔,凹孔內(nèi)置有突起的藥物棉紗。

67 、The plane shapes of ground collapse hazard mostly appear as round, ellipse, rectangle and irregular shape etc.───其中人為塌陷包括抽排水塌陷及采空區(qū)塌陷。

68 、It first weaves the ellipse the frame, then starts from among tolaunch the silk thread, the picture gives on the wheel the spoke stripto be same.───它先織出長橢圓形的框架，然后從中間開始展開絲線，就像給輪子上輻條一樣。

69 、In that time, the orbit gets offset by105 degrees; thus, the sun's ellipse does a full rotation once every790 million years.───在這段時間里，軌道偏移105度，使太陽的橢圓每7億9000萬年才能完整繞轉(zhuǎn)一次。

70 、The following illustration shows a rectangle filled with a linear gradient brush and an ellipse filled with a path gradient brush.───下面的**圖顯示用線性漸變畫筆填充矩形,用路徑漸變畫筆填充橢圓。

71 、The following code example shows an event handler used to create a blue ellipse within a bounding rectangle.───下面的代碼示例演示用來在邊框內(nèi)創(chuàng)建藍色橢圓的事件處理程序。

72 、Capacitors with round or ellipse carapace and bolt under bottom can all be tested.───外殼為圓形或橢圓、底部帶螺栓的電容器均可測試。

73 、Second, since the radius vectors r to the extreme points of the ellipse satisfy(5. 3-12)they are parallel to the two allowed D vectors.───其次,因為到橢圓極值點的徑向矢量r滿足式(5.3-12),故這兩個徑向矢量與兩個允許的D矢量平行。

74 、The shape of mitochondrion had ellipse and rhabditi form, and Golgi's body and lysosome were in the upper of the nucleus.───上皮細胞內(nèi)，粗面內(nèi)質(zhì)網(wǎng)呈多層次板層狀，主要分布于核周圍，線粒體有橢圓、桿狀兩種形態(tài)，核上方有高爾基復(fù)合體并多有溶酶體出現(xiàn)。

75 、Create another ellipse for the ladybug's head.───創(chuàng)建另一個橢圓為瓢蟲的頭部。

76 、In the preceding example, the ellipse is rotated about the origin of the coordinate system, which is at the upper-left corner of the client area.───在前面的示例中,橢圓圍繞坐標系的原點旋轉(zhuǎn)。原點位于工作區(qū)的左上角。

77 、The utilization of ellipse estimation gives the model the strong edge reconstruction ability for the overlapped nucleus.───多種信息的融合使得模型具有較強的邊界跟蹤能力。

78 、A bluntish ellipse here, and a much deeper ellipse there.─── 這里一個平緩的橢圓 那里一個更深的橢圓

79 、The rounded rectangle in Figure 5-10 was drawn using corner ellipse dimensions calculated with the formulas below.───圖5-10中的圓形矩形是用由下面的公式計算的角上的橢圓尺寸繪制的。

80 、Compared with big ellipse and quasi-round track scheme,this navigation constellation scheme with eight IGSO satellites is more advantaged.───對比大橢圓軌道方案、近圓地跡軌道方案,認為IGSO方案是我國區(qū)域?qū)Ш奖容^有利的方案。

81 、A circle is an ellipse with zero eccentricity.───圓形是零離線率的橢圓。

82 、Besides, error curve and error ellipse are analyzed.So, it is shown that error ellipse is inutility, and error curve is useful and effective.───對中樁的誤差曲線和誤差橢圓的分析認為，誤差橢圓無實際意義，誤差曲線實用而有效。

83 、Fills the interior of an ellipse defined by a bounding rectangle specified by a pair of coordinates, a width, and a height.───填充邊框所定義的橢圓的內(nèi)部,該邊框由一對坐標、一個寬度和一個高度指定。

84 、This is a optimized algorithm about ellipse.───關(guān)于橢圓的一個優(yōu)化算法

橢圓長軸和短軸公式

橢圓公式中的a,b,c的關(guān)系是a^2=b^2+c^2（a>b>0）

長軸是2a

短軸是2b

焦距是2c

橢圓長軸和短軸公式

橢圓的長軸和短軸公式如下：

長軸長度：2a （a 表示橢圓的半長軸長度）

短軸長度：2b （b 表示橢圓的半短軸長度）

或者可以表示為：

長軸長度：2c （c 表示橢圓的半焦距長度）

短軸長度：2b

其中，長軸和短軸是橢圓的兩個互相垂直的直徑。半長軸長度 a 和半焦距長度 c 之間的關(guān)系可以通過橢圓離心率（e）來表示：

c = ae

橢圓的離心率 e 是一個介于 0 和 1 之間的數(shù)，代表橢圓焦點和中心之間的距離。當 e=0 時，橢圓退化成一個圓，長軸和短軸相等；當 e=1 時，橢圓退化成一個拋物線，長軸趨于無限大。