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Mach是什么意思,Mach中文翻譯,Mach發(fā)音、用法及例句

2025-09-04 投稿

Mach是什么意思,Mach中文翻譯,Mach發(fā)音、用法及例句

?Mach

Mach發(fā)音

英:[mɑ:k]  美:[mɑk]

英:  美:

Mach中文意思翻譯

n. [物]馬赫(速度單位);馬赫(奧地利物理學(xué)家;心理學(xué)家、哲學(xué)家)

Mach常見例句

1 、The computational results show that the thrust-vectoring angle is dependent on the freestream Mach number, nozzle pressure ratio(NPR), the position of the injection and secondary pressure ratio(SPR).───對時間的積分采用的是隱式近似因子分解法。 文中計算了外流馬赫數(shù)、噴管壓強(qiáng)比、次流總壓與主流總壓之比以及次流噴口位于不同位置時的矢量偏角的產(chǎn)生情況。

2 、Two-coin cotton thread winding mach───雙盤棉線纏繞機(jī)

3 、When a missile crosses a oblique shock wave (OSW) moving in the same direction,its flying Mach number and angle of attack will change very much.───當(dāng)物體以超聲速穿越同向運動的斜激波時 ,它的飛行 Mach數(shù)和攻角都會發(fā)生較大的變化。

4 、Description Assist Engineering Manager in maintaining shop equipment, programming CNC machine, , shearers, plasma cutter, 190 ton press, Bullard mach...───區(qū):美國-|專業(yè)領(lǐng)域:電機(jī)工程學(xué)|行業(yè)部門:電力行業(yè)|實習(xí)開始時間:八月2008|實習(xí)種類職業(yè)工作

5 、As a result, ethnic newspapers are often the ones that they are looking for,” said Jennifer Mach, a consultant with SRG who worked on the survey.───因此,少數(shù)族裔社區(qū)報紙常常成為他們的選擇。”

6 、The children modeled animals with paper mach───孩子們用制型紙制作動物模型。

7 、For subsonic free stream, performance losses almost linearly increase with increasing Mach number.───低馬赫數(shù)亞聲速外流時,性能損失隨外流馬赫數(shù)的增加成近似線性增加;

8 、Building on its ramjet experience, China is embracing the much more difficult task of developing Mach 5 air vehicle concepts in which propulsion and aerodynamics are highly coupled.───在其沖壓發(fā)動機(jī)發(fā)展經(jīng)驗基礎(chǔ)之上,中國著手于更為艱巨的5馬赫高超音速概念飛行器的開發(fā),推進(jìn)技術(shù)和空氣動力將高度耦合。

9 、Even though our pingpong ball was going at mach 1.4, which is amazing, I can't say that that was successful.─── 盡管我們的乒乓球達(dá)到了1.4倍音速 這當(dāng)然很贊 但我不能說那很成功

10 、Support for Concurrency and Parallelism in MACH───MACH操作系統(tǒng)對并發(fā)及并行性的支持

11 、Speed feedback of yaw angle was realized through adding mode damping ratio of Dutch roll and adjusting mach number by height.───偏航角速率反饋以增加荷蘭滾模態(tài)阻尼比,按高度及馬赫數(shù)調(diào)參數(shù)實現(xiàn)。

12 、It was like running into a mountain at mach 10.─── 感覺就像是以10馬赫的速度撞向一座山

13 、Secondly, a hydrodynamic model is proposed to study the laser excited Mach cones in a 2D magnetized dusty plasma, with particular attention being paid to the effect of the magnetic field on the structure of Mach cones.───其次,在第三章中,我們利用流體模型理論來研究外磁場對激光誘導(dǎo)二維塵埃等離子體中馬赫錐現(xiàn)象的影響。

14 、Thus, the adoption of the Mach microkernel carries risk, with the potential benefit of widespread portability.───因此,采用 Mach microkernel 會伴隨風(fēng)險,但它有潛在的好處是廣泛的可攜性。

15 、The shocklet was observed based on NPLS techniques in supersonic turbulent mix layer wind tunnel with convective Mach number 1.───在對流馬赫數(shù)為1.24的超聲速湍流混合層風(fēng)洞中,以NPLS實驗技術(shù)為基礎(chǔ)觀察到了小激波結(jié)構(gòu)。

16 、Memory Object Management in MACH Operating System───MACH操作系統(tǒng)的存儲對象管理

17 、The point at which the incident wave, reflected wave, and Mach fronts meet is called the "triple point".───入射沖擊波、反射沖擊波與馬赫波波陣面匯合之點叫做“三相點?!?/p>

18 、In theory, the air-breathing engine could propel an airplane to speeds of Mach 7 or faster, enabling around-the-world flights that would take several hours.───從理論上講,這種噴氣引擎可以將飛機(jī)速度推進(jìn)到7馬赫甚至更快,使飛機(jī)能在數(shù)小時內(nèi)完成環(huán)球飛行。

19 、The main flow is approximately dependent only on Mach number.───主流仍然近似地只同馬赫數(shù)有關(guān)。

20 、MACH WAVE FORMED AS A PLANE SHOCK WAVE PASSED DOWN A BACKWARD STEP───平面激波經(jīng)下降臺階后的馬赫效應(yīng)

21 、Examples: Mach band illusion;Motion after-effect;Escher pictures.───例如:馬赫帶效應(yīng)、運動后像、艾夏的畫作。

22 、Zsoy, E., Rambaud, P., Stitou, A., Riethmuller, M.L., “Vortex Characteristics in Laminar Flow at Low Mach”, Experiments in Fluids, 2005, Vol. 38, p.p. 133-145.───張志偉,“具有上蓋平板之空穴內(nèi)振蕩流場之探討”,中興大學(xué)機(jī)械工程研究所碩士論文,1996。

23 、For the further supersonic range, performance losses increase slightly with increasing Mach number.───在繼續(xù)的超聲速范圍內(nèi),性能損失隨外流馬赫數(shù)增加只有小幅增長。

24 、If a plane is flying at Mach 2, it is flying at twice the speed of sound.───假如飛機(jī)以二馬赫的速度飛行,那么它的速度就是音速的兩倍。

25 、China Light Indus Mach Moulding Tech Dev Ctr Serv Dept───中輕機(jī)械模具技術(shù)開發(fā)中心服務(wù)部

26 、Inner Mongolia Wantong Construction Mach.───內(nèi)蒙古巴彥淖爾市萬通經(jīng)貿(mào)有限公。

27 、The book is aimed at chemical engineering applications, and consequently it is limited to thermally compressible flows ( low Mach numbers).───書針對化學(xué)工程應(yīng)用,并且從而這熱局限于是可壓縮的流動(低的馬赫數(shù))。

28 、The shock reflection type on the wedges of 50 is regular reflection and the shock reflection type on the wedges of 35 is Mach reflection.───平面震波于50度斜面上的反射型態(tài)為正規(guī)反射,而在35度斜面上之反射型態(tài)為馬赫反射。

29 、I ran out of paper to mache, for our kids.─── 家里的紙用完了 要給孩子做東西

30 、Front and back is also lined with 100% cotton jersey dyed to mach body approx 140gsm.───前身和后身也分別用100%方重約140克的棉牛仔布做襯里(還是蒙的啊?。?/p>

31 、The rugged RSR switches are a robust complete solution especially in combination with the MACH 1000.───崎嶇的秩開關(guān)強(qiáng)勁,特別是在結(jié)合完整的解決方案與馬赫1000。

32 、Mach, designed by CMU, is a multiprocessor operating system with many new features and the applicability to various multiprocessor architectures.───卡耐基-梅隆大學(xué)研制的Mach是一個支持分布/并行體系結(jié)構(gòu)的操作系統(tǒng),具有許多新的特點。

33 、But no arrows will ever mach my twin blades.───但沒有那支箭能漏過我的雙刀。

34 、The eclipse's shadow is expected to pass over the aircraft at 15 times the speed of sound (Mach 15), said Ajay Talwar, president of the SPACE Group of companies that promotes science and astronomy.───SPACE集團(tuán)一直致力于**科學(xué)和天文學(xué),其總裁阿杰伊.泰沃(音譯)表示,日食的影子將以15馬赫--聲速的15倍的速度掠過飛機(jī)表面。

35 、Mach 7 leaves very little time for equivocation.─── 七倍音速可等不了你的含糊其辭

36 、All you have to do is touch a mach to this firelighter and your fire will start.───你只需把火柴碰一碰引燃器,火就燃了。

37 、In order to apply the central scheme to higher Mach number flows, the sensor about pressure or temperature aremodified with some TVD-like properties.───為適應(yīng)較高馬赫數(shù)計算,對人工粘性中的壓力(溫度)感測因子進(jìn)行改進(jìn),使其具有類TVD性質(zhì),并有效地抑制不真實的數(shù)值振蕩,拓展了中心格式的適用范圍,使格式更具魯棒性。

38 、Some guy preferred the Gillette Mach 3 and some preferred the Fusion.───他們當(dāng)中一些人更喜歡吉列融合剃須刀,一些人則更喜歡吉列鋒速3剃須刀。

39 、mach two equals twice the speed of sound───二馬赫相當(dāng)于聲速的二倍。

40 、Mach 6, like riding a rocket ship between your thighs.─── 速度六馬赫 就像騎在火箭飛船上一樣

41 、To explain why the frame of the distant galaxies is an inertial frame, we really need either Mach's principle or another postulate.───為了解釋遙遠(yuǎn)星系參考系是慣性系,我們要么需要馬赫原理,要么需要其他什么假定。

42 、YQ series of oil based cutting fluids were developed, and testified being in good quality at several mach...───在此基礎(chǔ)上研制出的YQ系列油基切削液產(chǎn)品經(jīng)生產(chǎn)試驗證實效果十分明顯。

43 、The selling mach girl lighted the mach again, who saw kindly smile from her grandmother.───賣火柴的小女孩又點燃了一根火柴,于是看見了奶奶慈祥的笑容。

44 、With the MZ-M disk there might be that Mach hardly differences in the exposure, I had thus found the optimal sectional view disk for * istD.───其實沒有鏡頭是最好的.祗要照片本身內(nèi)容豐富,感人,有內(nèi)涵.

45 、Here's what else they have: inside power, rebounding dominance, great length, crazy athleticism, mach speed and the motivation to prove to Kobe that he underestimated them.───列一下他們的清單:內(nèi)線支撐,籃板優(yōu)勢,巨大長度,瘋狂運動精神,極快的速度和不熄的動力,這些都讓科比知道不能再低估他的伙計們。

46 、Empirical results are needed in the transonic mach regime───在跨音速馬赫數(shù)范圍內(nèi)需要經(jīng)驗結(jié)果。

47 、My car was wet and these leaflets stuck to it like paper mache.─── 我的車被淋濕了 這些傳單全糊在了上面

48 、I wouldn't have to resort to paper mache.─── 我也犯不著用紙糊的馬打掩護(hù)

49 、Mach dich nicht so breit.───你能不能讓出點地方?

50 、The Interprocess Communication of MACH Kernel───MACH操作系統(tǒng)的進(jìn)程間通信

51 、For him fame does not count for mach───在他看來名譽(yù)算不了什么。

52 、Show your friends how mach you care.───告訴你的朋友你有多在乎他們。

53 、Why should we expect old aliens to drive their UFOs at Mach 200 with Martian rock 'n roll blaring out the windows?───為什么我們要期待老年外星人在駕駛著他們200倍音速的不明飛行物時還大聲播放著飄出窗外的火星搖滾樂呢?

54 、Then the flow fields of scramjet combustor with fix geometry and isolator are simulated at different inflow Mach number and the influence of direction of injection fuel to flow structure are analyzed.───在此基礎(chǔ)上對固定幾何、帶隔離段的雙模態(tài)超燃沖壓發(fā)動機(jī)在不同飛行馬赫數(shù)下的流場進(jìn)行了模擬,最后分析了不同的燃料噴射方向?qū)θ紵液透綦x段流場的影響。

55 、These traits gained high-profile recognition when Jackman was selected in the FIFA Women's World Stars team, for whom she slotted in at right-back for the showpiece mach against China that preceded the draw for the FIFA Women's World Cup.───當(dāng)杰克曼被選入國際足聯(lián)女足明星隊,作為右后衛(wèi)在國際足聯(lián)女足世界杯抽簽儀式前對陣中國隊時,她的這些顯著特點得到高度的贊譽(yù)。

56 、Darwin's kernel is based on a combination of Mach 3.0, BSD, and proprietary functionality like the object-oriented driver layer IOKit.───Darwin的核心基于Mach 3.0,BSD和專利的面向?qū)ο篁?qū)動層IOKit的結(jié)合。

57 、Compressible turbulent channel flows at two Mach numbers(M=0.8 and 1.3 ) are simulated by the numerical integration of the Navier-Stokes equations with a high-order compact finite difference scheme.───使用高精度的有限差分格式直接數(shù)值模擬了Mach數(shù)等于0.8和1.3兩種條件下的槽道湍流。

58 、Visitor: It's really worth expecting! Thank you very mach for your kind explanation!───參觀者:那簡直太令人期待了!謝謝你的解釋,真的非常感謝!

59 、"World Water Day" was set aside on 22nd Mach since 1993, in order to relieve the contradiction between supply and demand of water resource.───為了緩解世界范圍內(nèi)的水資源供需矛盾,自1993年起,每年的3月22日被確定為“世界水日”。

60 、The results show that the unstart boundary of supersonic inlets is mainly concerned with Mach number of freestream without considering the variation of angle of attack.───分析結(jié)果表明:在不考慮攻角變化的條件下,進(jìn)氣道不起動邊界主要與來流馬赫數(shù)有關(guān)。

61 、Mach dir nichts draus!───將就一下吧.

62 、It shows the indicated airspeed and the Mach number.───它顯示了飛行速度和馬赫數(shù)。

63 、Why should we expect old aliens to drive their UFOs at Mach 200 with Martian rock ‘n roll blaring out the windows?───為什么我們要期待老年外星人在駕駛著他們200倍音速的不明飛行物時還大聲播放著飄出窗外的火星搖滾樂呢?

64 、The flow field parameter distribution can be affected more in upper stream, especially near the leading edge area while the mach number distribution of the upstream blade surface is affected little.───對上游進(jìn)口段,特別是靠近葉片前緣區(qū)域流場參數(shù)分布有較大影響,但對于上游葉片表面馬赫數(shù)影響不大。

65 、In the history of positivism,Mach's ideology on element and the elemental monism has always occupied a very important position.───在實證主義哲學(xué)的發(fā)展史上,馬赫的要素及要素一元論思想始終占有非常重要的地位。

66 、Mach schnell.───快!快!

67 、The analytical results showed that Reynolds number and Mach number have a rather obvious effect on airfoil aerodynamic performances.───分析結(jié)果表明:雷諾數(shù)和馬赫數(shù)對翼型氣動性能有較大的影響。

68 、Study on a novel method for low mach number flows computation───低馬赫數(shù)流動數(shù)值模擬方法的研究

69 、The monitoring points in different position of the turbine stage have been calculated and analyzed, the Mach number, subcooling rate and the wetness fraction oscillate periodically.───對透平級內(nèi)幾個監(jiān)控點上的參數(shù)進(jìn)行了計算和分析,在不同位置的點上,馬赫數(shù)、過冷度以及濕度均隨時間的推移呈現(xiàn)周期性的振蕩。

70 、The flow visualization technique using shear-sensitive liquid crystal is applied to the investigation of a Mach 2 internal supersonic flow with pseudo-shock wave (PSW) in a pressure-vacuum supersonic wind tunnel.───在一個壓力-真空超聲速風(fēng)洞中,剪切應(yīng)力敏感液晶流動可視化技術(shù)被應(yīng)用來研究方管內(nèi)馬赫數(shù)2擬似沖擊波(pseudo shockwave)的超聲速流動。

71 、Parallel computation for low mach number flows───低馬赫數(shù)流動分區(qū)并行計算研究

72 、A hot core heater would be very useful to avoid condensation of the constituents of air at the higher Mach numbers.───利用一個核心加熱器,可以有效地避免空氣成分在較高馬赫數(shù)時發(fā)生冷凝。

73 、Today ,how mach do you eat vegetable andfruit?───今天你吃了多少水果和蔬菜呢?

74 、using the method 1 or 2 depending on the local Mach number;───依邊界當(dāng)?shù)豈a數(shù),亞音速時采用Riemann不變量關(guān)系法,超音速時采用內(nèi)點外差法;

75 、Fuzzy control of Mach number of FL-7 wind tunnel───FL-7風(fēng)洞M數(shù)的模糊控制方法

76 、The results of calculation of motion of the wave-systems in the shock tube and the angles of oblique shock-shock interaction at nominal Mach numbers Ms1=3.5,4.0,4.5,were made.───在第一激波名義馬赫數(shù)M_s1=3.5,4.0,4.5下,對雙驅(qū)動激波管進(jìn)行了波系運動狀態(tài)的計算以及雙波斜相互作用流場干擾角(或稱相互作用角)等的計算。

77 、Comparison between S2 calculation, S1 calculation and FLUENT calculation illustrated that the mass flow and efficiency tally well, so does the distribution of mach number along the blade surface.───為校驗所用S2正問題計算和S1流面計算程序,對設(shè)計狀態(tài)進(jìn)行了S2正問題計算、S1流面計算及FLUENT計算,總參數(shù)如流量、效率等吻合較好,葉表馬赫數(shù)分布趨勢也很相似。

78 、She and your stepmother had a tiff over a mahjong game. Mrs. Chien felt very much abused and used breaking the mach as a form of retaliation.───原來有一天她在牌桌子上跟現(xiàn)在的大舅母有了意見,自以為受了委屈,才拿拒婚的事來報復(fù)。

79 、The structure of the control system of parameter for NC winding mach ine was introduced. The method of developing software system of monitoring and c ontrolling with LabWindows/CVI was presented.───介紹了質(zhì)量相關(guān)參數(shù)控制在數(shù)控纏繞系統(tǒng)中的應(yīng)用,以及在LabWindows/CVI平臺上開發(fā)高精度模塊化參數(shù)監(jiān)控軟硬件系統(tǒng)的具體實現(xiàn)。

80 、As part of this effort, an integrated scramjet model is about to begin testing at up to Mach 5.6 in a new wind tunnel in Beijing.───作為該項工作的一部分,一個可達(dá)5.6馬赫的綜合沖壓模型即將在北京的一個新的風(fēng)洞內(nèi)開始測試。

81 、WordPerfect Graphics files with large, embedded bitmaps might not appear properly on computers that use the Mach series video drivers from ATI.───具有大型嵌入位圖的WordPerfect圖形文件在使用ATI的Mach系列視頻驅(qū)動程序的計算機(jī)上可能顯示不正常。

82 、Mach was a test pilot and I had a crucial job, too: keeping desert turtles off the runway.─── 馬克是試飛員 我的工作也非常重要 把跑道上的沙漠龜清走

83 、In transonic flow, a simple empirical formulation is given to predict the wave drag of upswept aftbody, which extends the usable range of Mach number.───在跨音速范圍,給出了一種簡 單的上翹后體波阻的估算方法,拓寬了馬赫數(shù)的適用范圍。

84 、How mach do you charge for a day?───一共要多少錢?

85 、the Helios satellite obriting the sun travels at Mach 227.3.───太陽神衛(wèi)星圍繞太陽以227.3馬赫的速度運行。

86 、Mach, though, proposed that the distribution of matter in the universe defined inertial frames, and to a large extent Einstein's general theory of relativity embodies this notion.───不過,馬赫認(rèn)為慣性座標(biāo)系是由宇宙中物質(zhì)的分布所定義的,愛因斯坦的廣義相對論相當(dāng)程度地實現(xiàn)了這個想法。

87 、Offering an alternative, Brans and Dicke suggested that Mach's principle could be satisfied if Newton's constant varied over time and space.───但是布蘭斯和迪奇提出另外一種看法,他們認(rèn)為只要牛頓常數(shù)不是真正的常數(shù),而是在時空中可以變化的值,則馬赫原理就可以成立。

88 、Ramjets work Best at speeds of Mach 2 (twice the speed of sound) and higher.───沖壓式噴射發(fā)動機(jī)在馬赫數(shù)為2(音速的兩倍)或更高時工作得最好。

mach造句 machの例文 "mach"是什麼意思

Empirical results are needed in the transonic mach regime .

在跨音速馬赫數(shù)范圍內(nèi)需要經(jīng)驗結(jié)果。

The behavior of this fused or mach wave is the same as that previously described for blast waves in general .

這種匯合(或馬赫)波的性質(zhì)與前面所敘述的一般沖擊波相同。

The point at which the incident wave, reflected wave, and mach fronts meet is called the "triple point" .

入射沖擊波、反射沖擊波與馬赫波波陣面匯合之點叫做“三相點。”

A hot core heater would be very useful to avoid condensation of the constituents of air at the higher mach numbers .

利用一個核心加熱器,可以有效地避免空氣成分在較高馬赫數(shù)時發(fā)生冷凝。

The dynamic performance of a ram air system will vary with mach number and altitude and this tends to follow the aerodynamic characteristics of the missile .

像導(dǎo)彈空氣動力特性一樣,沖壓空氣式系統(tǒng)的動態(tài)特性隨馬赫數(shù)和高度的變化而變化。

This fusion phenomena is called the " mach effect .

這種合并現(xiàn)象就叫做“馬赫效應(yīng)。 ”

Mach is defined in the new oxford dictionary of engpsh

根據(jù)新牛津英語詞典的定義,

But no arrows will ever mach my in blades

但沒有那支箭能漏過我的雙刀。

Do our team have hope to win this mach

我們隊還有希望贏得這場比賽嗎

I gave him mach advice . he didn ' t psten to me , though

我給他提了很多建議,可是他不聽我的。

It's difficult to see mach in a sentence. 用 mach 造句挺難的

To see the economic principle of aesthetics from mach ' s

從馬赫的思維經(jīng)濟(jì)原理看美的經(jīng)濟(jì)性原則

Glasss drilpng mach glass washing machin

玻璃直線斜邊磨邊機(jī)sxm261

Schneller . ! schneller . ! mach schon . ! voran .

快點!快點!往前走

For him fame does not count for mach

在他看來名譽(yù)算不了什么。

Study on current sensing base on all - fiber mach - zehnder interferometer

曾德爾干涉儀的電流傳感研究

The cruising speed of this new type of fighter is mach o

這種新型戰(zhàn)斗機(jī)的巡航速度為聲速的兩倍。

Of a mach o international financial centre

第三個條件。

Mach o is generally used to mean ice the speed of sound

通常指雙音速,也可用來比喻達(dá)到較高層次的意思。

Tm mode analysis of mach - zenhder waveguidein electro - optical polymer modulators

聚合物電光調(diào)制器中m - z波導(dǎo)tm模分析

What then are the attributes of a mach o international financial centre

那么雙音速國際金融中心應(yīng)具備哪些條件?

Steel have mach useful speciapty , so it was used widely in the made - in - machine

鋼有許多有用的特性,所以它在機(jī)械制造業(yè)中得到了廣泛的應(yīng)用

This entry was written by mach and posted on 九月 20 , 2005 at 5 : 30 下午 and filed under career

不得不說現(xiàn)在公司太有閑了,老是搞些這樣的東西。 。 。

This paper describes a multi - frame mach - zehnder ( m - z ) interferometer ( mfmzi ) developed by ourselves

本論文介紹了自行研制的一套多幅m - z激光干涉儀。

The profiles of density , velocity , temperature , pressure and mach number can be obtained by the putation

通過計算可以得出密度、速度、溫度、壓力和馬赫數(shù)的分布。

The point at which the incident wave , reflected wave , and mach fronts meet is called the " triple point "

入射沖擊波、反射沖擊波與馬赫波波陣面匯合之點叫做“三相點。 ”

Schedule for tables relating to altitudes , airspeed and mach numbers for use in aeronautical instrument design and capbration

航空儀表設(shè)計和校準(zhǔn)用高度空速和馬赫數(shù)表

In a speech earper this year i talked about the attributes of a mach o international financial centre

我在今年較早前發(fā)表的演詞中提到雙音速國際金融中心應(yīng)具備的條件。

What then are the additional attributes that quapfy a mach one international financial centre as a mach o

傳統(tǒng)國際金融中心要晉升至雙音速層次,應(yīng)具備哪些額外的條件呢?

It's difficult to find mach in a sentence. 用 mach 造句挺難的

威士頓MACH70和MACH80旗艦有線耳機(jī)評測

作為動鐵四天王之一的威士頓,MACH70和MACH80作為雙旗艦的代表,代表了威士頓目前耳機(jī)的最高音質(zhì)水平,今天我們就一起來看看他們的實際音質(zhì)評測。

威士頓MACH70和MACH80旗艦有線耳機(jī)評測

MACH70和MACH80的包裝風(fēng)格保持一致,都是一個體積適中的禮盒設(shè)計,區(qū)別主要在于封面的人物不同。背面則是用英文注明的核心賣點。

抽出封套,里面是一個翻書式打開的黑色禮盒,一個巨大的派立肯保護(hù)盒裝在里面,周圍有硬泡沫保護(hù)。

派立肯里面的布局比較簡單,左邊是MACH70/80的腔體,中間是耳機(jī)線,右邊則是海綿套和硅膠套各種尺寸各五對。

相比較上一代W系列的鵝卵石外形,MACH系列的外形變的圓潤了許多,同時得益于威士頓60余年的TRUEFIT技術(shù)經(jīng)驗,佩戴依舊相當(dāng)?shù)氖孢m,密閉隔音的效果非常好。我只能說,用過威士頓的都說好。

作為雙旗艦,MACH70/80的線材是量身定制的LinumUltraBaxT2接口的可拆卸耳機(jī)線,仔細(xì)看里面還有五彩斑斕的顏色,很輕便,強(qiáng)度也很高。美中不足的是這條線是3.5mm**頭的,好在威士頓還有官方的4.4mm平衡升級線可選??紤]到現(xiàn)在的播放器,哪怕是旗艦,單端都不怎么樣,我個人建議的話,1萬塊錢都花了,就不差那1500塊錢了,沖就完了。4.4mm平衡升級線加持下的MACH70/80無論是聲場、分離度,還是空間感、解析力,都要好上不少。

做工方面,堅固的聚碳酸酯外殼,噴砂陽極氧化鋁面板,拿在手里品質(zhì)感還是比較強(qiáng)的。

MACH70和MACH80的主要區(qū)別在于單元的配置:MACH70是1低2中4高,MACH80是2低2中4高。盡管兩者配置上只差低頻的1個動鐵單元,但是聲音的風(fēng)格卻完全不同,接下來我們就來好好說說聲音。

MACH70和MACH80聲音相似的地方:作為一個威士頓鐵粉,很容易就可以發(fā)現(xiàn),兩者都保留了威士頓的家族式風(fēng)格,都是那種盡量保持中正無染和偏**的專業(yè)調(diào)音的前提下,對于不同的受眾進(jìn)行的細(xì)分化微調(diào)。

先說MACH70。開門見山的說,如果你是一個西石的老粉,喜歡老西石味道的話,那么就選MACH70。它有著澎湃而寬松的低頻,極黑的背景,以及強(qiáng)烈的氛圍感和代入感,聽感上很濃郁,有些肉肉的感覺。人聲有厚度有溫度,磁性和細(xì)節(jié)感相當(dāng)好,齒音打磨的相當(dāng)順滑,幾乎不可聞,聽男聲還是那么的享受。高頻細(xì)節(jié)其實并不少,只是亮度一般,略微有些暗淡。整個下來,就是這樣一個溫暖耐聽、順滑細(xì)膩、幾乎沒有任何瑕疵的流行旗艦了。

MACH70的聲音密度和信息量表現(xiàn)不錯,動態(tài)范圍中規(guī)中矩,瞬態(tài)速度偏慢,有些溫吞拖沓,好處是幾乎沒有任何侵略性,給聽者留足了想象的空間,意境感很強(qiáng),韻味很足。

再說MACH80。在我看來,MACH80更像是威士頓為了彰顯素質(zhì)感和線條感,做出來的一款均衡旗艦。MACH80整體聽感要比MACH70干凈、通透許多,它的低頻沒有任何多余的混響,層次感很棒,很容易找到各種微小的細(xì)節(jié)。中頻則是偏中正還原向,厚度薄了一些,清亮感和活潑感更強(qiáng),聽女聲效果更好。高頻細(xì)節(jié)豐富,通透明亮,延展亦是可圈可點,同時威士頓的調(diào)音向來都是很耐聽的,亮而不刺,柔和靚麗,是我對MACH80高頻的最終評價。

MACH70和MACH80的聲場表現(xiàn)都很不錯,且邊緣過度做的都很自然,沒有明顯的撞墻感。同時盡管整體距離較近,但是絲毫不會擁擠,樂器的**亦是準(zhǔn)確合理。

我還對比了一下W80V3。盡管W80V3有八顆動鐵單元加持,但是對比MACH70/80就全是缺點了。一耳朵就可以聽出,MACH70/80的解析力和密度,至少比W80V3好了兩個級別,堪稱云泥之別。不禁感嘆時代在進(jìn)步,真的不能再抱殘守缺了,過去的就讓它過去吧,預(yù)算夠直接沖MACH70/80就行了。

MACH80更像是W80V3偏冷、均衡新派調(diào)音的全面進(jìn)階版本,而MACH70更像是W80V2暖厚老派調(diào)音的精神延續(xù)。所以在我看來,MACH70和MACH80并不存在高低之分,全看你喜歡混響多一些、味道足一些的,還是細(xì)膩通透多一些、更清新一些的。

行文至此,我想是時候解釋一下,為什么我說MACH70和MACH80好比屠龍刀和倚天劍了。

MACH70調(diào)音強(qiáng)調(diào)氛圍和厚重感,男聲相當(dāng)有磁性,恰如大巧不工的屠龍刀,磁性很強(qiáng),揮舞可吸天下所有暗器;MACH80重視解析力和線條感,均衡無短板,好比輕盈靈動的倚天劍,鋒利無比,攻守平衡。

流行音樂是發(fā)燒友們最喜愛的音樂類型,作為流行旗艦的MACH70,的確有點屠龍刀武林至尊的范兒了;不過發(fā)燒到一定程度,追求的肯定是自然、真實的聲音,作為均衡旗艦的MACH80,還真就跟不世出的倚天劍一樣珍貴,適合私藏。

盡管從威士頓的**上,MACH70和MACH80是雙旗艦,不分彼此,但是學(xué)過數(shù)學(xué)的都知道80>70,否則為啥定價不一樣呢?同理,盡管屠龍刀和倚天劍都是頂級的兵器,但是金庸老爺子對劍的偏愛顯然更甚于刀。最簡單的道理,劍法我隨口就能說出《獨孤九劍》《辟邪劍法》《太極劍法》等諸多頂級武學(xué),可刀法呢?除了《血刀經(jīng)》《胡家刀法》,我再想不起什么太有名的,是不是跟MACH70/80呼應(yīng)上了?

總的來說,MACH70和MACH80的在音質(zhì)方面提升顯著,同時還保留威士頓老派調(diào)音和新派調(diào)音可供消費者選擇,感興趣的朋友不要錯過。

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