直線彎曲 的英文怎麼說

中文拼音 [zhíxiànwānqū]
直線彎曲 英文
straight-line bending
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 彎 : Ⅰ形容詞（彎曲） curved; bent; crooked; flexuous; tortuous Ⅱ動詞1 （使彎曲） curved; bend; flex 2 ...
  • 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
  • 直線 : 1. （不彎曲的線） straight line2. （急劇的） steep; sharp
  1. The light does not go straight, but is deflected.

    光並不是沿直線通過的，而是被彎曲了的。
  2. The curvature of the earth limits a microwave's line-of-sight path to about 30 miles.

    地球表面的彎曲度把微波的直線軌跡限制到30英里左右。
  3. The red - pink squiggly lines extending from the epicardial surface into the yellow fluid represent the strands of fibrin

    許多淡紅色彎彎曲曲的呈絲線狀的物質為纖維蛋白，在心外膜表面一直延伸到黃色分泌液中。
  4. The main results show that : ( 1 ) the mechanism of laser bending is very different from that in bending with hard tools. ( 2 ) the bending angle is varied along scanning direction, and there is a deformation wave in the process. ( 3 ) the effects of sheet length on bending can be neglected while the length is more than 10 times of thickness. ( 4 ) the sheet width has much higher influence on the bending process

    分析發現：激光彎曲成形時板料的應力狀態與機械折彎時有根本不同；當激光束沿直線單向掃描時，板料兩端的彎曲角度不同；板料的長度大於10倍板厚或5倍光斑尺寸時，板長對彎曲角度的影響不再顯著；沿掃描方向，距離光斑中心3倍光斑尺寸以外的區域，仍然對彎曲變形量產生影響。
  5. In order to make convenient application for engineering, the article has established a bilinear joint stiffness model for shield segment joints

    為了應用方便，建立了實用的管片接頭彎曲剛度的雙直線模型。
  6. This curvature of the flow field alters the pressure distribution and the aerodynamic forces from their values in translational flight.

    流場的彎曲使壓力分佈和空氣動力與直線飛行時的值相比發生了變化。
  7. Because while you may see back four holding a more or less curved line ( with dl / dr pushing forward a bit ), you are not going to see 4 midfielders drawing a straight ( or even slightly ) curved line - what you will see is a holding midfielder ( if a team plays one ) dropping back slightly ( but he will nevertheless venture forward when needed ) and an attacking midfield falling just behind the strikers ( but again, he will nevertheless track back - with good teamwork attribute - even further back than dmc if required )

    因為你可能見過四名后衛保持一條略微彎曲的線（ dl / dr稍微向前一點） ，你肯定沒見過四名中場保持一條直線（甚至輕微）曲線你見到的是一名控球中場（如果球隊有）略微拖在後面（但他在需要時也會冒險前插）和一名共計中場緊跟在鋒線後面（同樣，他也會回拉防守如果他有好的團隊屬性，需要時甚至回拉到dmc身後） 。
  8. Further discussion of bending and strengthening curve in ccm

    連鑄機中彎曲矯直曲線的進一步探討
  9. In the higher velocity, especially in the critical velocity, the continuous model is invalidity. 2, in this paper, assume that the track and wheels are ideally smooth and no carriage or wheel - axle bending vibrations occur. invoke the basic hypothesis of the bernoulli - euler theory of beams : namely, that plane cross - sections initially perpendicular to the axis during bending

    2 、在對連續性模型的分析基礎上，假設軌道與車輪為理想光滑的、沒有車輛和輪軸激起的振動，引用bernoulli - euler梁理論的假設：即垂直於梁軸線的橫截面在彎曲過程中仍然垂直於梁的中性軸。
  10. The results of calculation and measures show that the low frequency of steam pipelines vibration fastens on 4. 3 to 4. 5 hz and 9. 5hz, the low modes fastens on one - steps curl in vertical plane and its plane of each steam pipeline and one - rotation along with the line connecting the port circling main steam gate and the horizontal port of unit. the modes of # 3 and # 4 main steam conduits occupy the majority of low steps modes ( the five of the first eight phases ), except for the first phase rotation vibration, the maximal distortion of other low steps vibration modes are all caused by the vibration of erect pipelines of cylinder

    計算和實際測量結果表明：導汽管低頻振動以4 . 3 - 4 . 5hz 、 9 . 5hz頻率為主，管系的低階模態以各導汽管在垂直導管平面和平面內的一階彎曲、以及繞主汽門處端點與水平段汽機端連線的一階扭轉為主， # 3 、 # 4導汽管的振動模態占低階模態的多數（前八階模態中的五階） ，除一階扭轉振型，導汽管的其它低階振動模態中都是進汽缸立管的下端振動變形最大。
  11. A concise physical picture is furnished by chemical potential curve about the law of phase equilibrium, saturated vapour pressure of curved liquid surface, evaporation and condensation etc

    通過曲線描述，提供了關于相平衡、彎曲液面飽和蒸氣壓以及蒸發、凝結等規律比較直觀的物理圖像。
  12. The working modes were the ninth bending in - plane vibration modes, which had almost the same frequencies and realized movement of forward and backward using the same power supply

    利用振子第9階同頻的兩個正交的面內彎曲模態分別實現直線電機的正、反方向驅動。
  13. After the discussion of the numerical simulation method based on the fdtd method and the pml technique, the motions of the charges and the electrical field lines were first employed to describe the radiation procedures of the pulse electromagnetic waves. then the causes of how the charges are accelerated and how the motion status of the charges are maintained were further studied from the angle of interaction of charge and field. after these analyses, it was pointed out that the pulse radiation is due to the suddenly occurred time - varying electrical field ( displacement current ) in the open space. this view was further evidenced by two examples : one is the partly resistance loaded antenna, the other is the partly curved antenna. the radiation procedures of the pulse electromagnetic waves of many different situations were simulated throughout this paper with the contours and waveforms of electric field given. these figures are very helpful to the understanding of the radiation mechanism of the pulse electromagnetic waves

    在討論了基於時域有限差分法和完全匹配層技術的數值模擬方法之後，首先從運動電荷和電力線的角度直觀地描述了脈沖電磁波的輻射過程，然後進一步從場與電荷相互作用的角度分析了天線上電荷是如何被加速以及如何維持其運動狀態的，指出了開放空間中突然出現的時變電場（位移電流）是脈沖電磁波輻射的根本原因.文中還對局部電阻加載的天線和局部彎曲的天線進行了研究，以進一步說明上述觀點.對多種情況下的脈沖輻射過程進行了數值模擬，並給出了電場的等高線和空間波形圖，這些圖形對理解脈沖電磁波的輻射機理非常有益
  14. While following the trajectory curve, it is helpful to curve the body to align with the path rather than holding it rigidly straight

    當沿著這條運動曲線上升時，將有助於彎曲身體使身體與運動路徑相吻合，而不是使身體保持一味的僵直狀態。
  15. The data needed by the calculation system is provided by the design section. the study can improve the efficiency of frame bending for shipyards

    船體型材加工逆直線方法及劃線機研究可以提高造船工業中的型材彎曲加工效率，縮短造船周期，減輕勞動強度。
  16. Through the wire rope fatigue test, for the first time this dissertation investigated the law of the axial mfl changes of wire rope. the results showed the axial magnetic permeability of the reciprocating and rectilinear part of wire rope gradually increases and its distribution tends evenness. but that of the glide wheel bending part gradually decreases and its distribution tends to unevenness

    通過鋼絲繩的疲勞實驗，本文首次研究了鋼絲繩彎曲疲勞歷程中周向漏磁通的變化規律，發現鋼絲繩的直線往復段軸向磁導率逐漸增加，且分佈趨向均勻一致，而位於滑輪彎曲段鋼絲繩軸向磁導率逐漸減小，分佈趨向不均勻。
  17. Then, according to the established structure, the parameters of the optical switch were modeled and optimized. the thickness, roughness, verticalness of the mirror was analyzed and designed. finally, the rectangular magnetic material was selected for the electromagnet thirdly, the parameters were optimized by ansys software and the performance of the optical switch was analyzed

    首先根據電磁鐵的非線性特性和梁的抗彎曲力的線性特性，設計出磁力驅動懸臂梁式光開關結構，然後根據提出的結構，從理論上對懸臂梁的參數進行模擬分析選出合適的懸臂梁參數，緊接著分析平面鏡的厚度、表面粗糙度、垂直度對光開關性能的影響；最後對磁路系統，明確選擇具有矩形磁滯回線的材料，設計出電磁鐵的結構。
  18. Finally a new theory about energy delivering in hollow waveguide is given. in this theory the input attenuation in both straight and bent hollow waveguide

    在這一理論體系中，我們得到了空芯光纖的輸入特性和光纖直線狀態下與彎曲狀態下的損耗公式。
  19. Analytical results proves the existence of the two needed bend standing wave which generate traveling wave in the ring - type structure with two linear portions, and also confirms the existence of traveling wave through the harmony response analysis

    採用有限元方法對帶有兩個直線段的超聲波直線馬達進行了分析，分析結果表明長環型結構上存在著產生行波所需的兩個彎曲駐波。
  20. The sound speed distribution of ocean is not uniform, so the sound ray is often curving because of refraction when sound transmitting through the sea channel. this means the time delay between the transmitter and the receiver is larger than the time delay between them in the condition that the sound ray is straightaway, then positioning error is caused

    海洋中聲速分佈是不均勻的，因此由於折射效應，聲音在海洋通道傳播過程中其聲線是彎曲的，聲線彎曲意味著聲信號從發射點到接收點的傳播時延大於聲信號直線傳播的時延，致使定位產生誤差。
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