mass motion 中文意思是什麼

mass motion 解釋
【物理學】整體運動。

  • mass : n 彌撒；彌撒的儀式[禱告、音樂]；彌撒曲。 a high [solemn] Mass （有燒香、奏樂等的）大彌撒。 a low ...
  • motion : n 1 運動 動 移動（opp rest）。2 （天體的）運行；（車、船等的）動搖；（機器的）開動 運轉；【機械工...
  1. The tremendous mass of earth dimples this fabric, much like a heavy person sitting in the middle of a trampoline. gravity, says einstein, is simply the motion of objects following the curvaceous lines of the dimple

    地球的大質量能令這時空出現彎曲，假若時空像一張彈床，情況就像一個體形笨重的人坐在彈床上，會令彈床下陷出一個淺坑一樣。
  2. Newton's law of motion as applied to the point mass is the well-known vector equation: f=ma.

    牛頓運動定律應用於質點時就得到這樣一個著名的向量方程式：Fma
  3. Convection is heat transfer by mass motion of a fluid such as air or water when the heated fluid is caused to move away from the source of heat, carrying energy with it

    對流是傳熱集體議案的流體，如空氣或水，當加熱流體是造成搬離努力從源頭上的熱量，進行能量與它。
  4. Class action, orgnization action, relator action and mass action are concrete patterns of public interest action. public interest action ' s effective motion depends on some factors, such as the ideological trend of wellfare county, lawey ' s pleading for public interest, the private ' s active participation and relevant system " s coordination

    集團訴訟、團體訴訟、民眾訴訟、檢舉人訴訟等都是公益訴訟的具體形態。公益訴訟的良好運行需要有福利國家的社會思想基礎、律師的公益辯護、私人的積極參與和相關制度的配臺等多種因素的共同作用。
  5. For a compound particle, the constituents ' rest mass and also their kinetic energy of motion and potential energy of interactions contribute to the particle ' s total mass

    對于復合粒子來說，每個組成粒子的靜止質量、動能以及交互作用的位能，都會貢獻到粒子的總質量。
  6. The specific mass distribution also allows the edge to deliver deep cut into the bone even with just a wrist - powered " point " attack, not to mention the less often executed but extremely powerful full arm cutting motion

    而且這種重量分佈，讓只以手腕發動的點也能擊進骨頭里去，更別說是比較罕見但威力驚人的全力斬擊，絕對能夠一劍移除對方一條肢體。
  7. Inertial mass can be defined only in terms of certain mechanical measurements whose success hinges on newton's law of motion.

    只有用某些力學上測量，才能給慣性質量作出定義，而這些力學上的測量的成就是隨牛頓運動定律而定的。
  8. According to dynamical characteristic of the bubble motion in the flow field, and under the assumptions of isothermal system without interior heat source, uniform bubble size, and ignoring surface tension, the mathematical expressions for interfacial momentum exchanges have been deduced which include drag, virtual mass force, and lift

    針對氣液泡狀流中氣泡運動力學特性，在系統絕熱、無內熱源、忽略表面張力、氣泡尺寸均一前提下建立了氣液相間曳力、虛質量力、升力的數學模型表達式。
  9. Newton ' s law of motion as applied to the point mass is the well - known vector equation : f = ma

    牛頓運動定律應用於質點時就得到這樣一個著名的向量方程式： f ma
  10. Study on deformation and motion characteristics of blocks in deep rock mass

    深部巖體塊系介質變形與運動特性研究
  11. Through newton ’ s law of motion, the continuous model of the cantilever is built. the author discretizes the model through lumped mass method and supposed modal method, analyzes the discretized model through influence coefficients method. compare the results of the two models ; the general analysis method of non - uniform beams is obtained

    其次，對懸臂梁結構進行了理論分析，應用牛頓運動定律，建立了懸臂梁系統的連續模型，並用集中質量法和假設模態法對懸臂梁系統進行了離散化，運用影響系數法對離散化后的系統進行了分析，並把分析結果和連續系統進行了對比，得到了變截面梁的一般分析方法。
  12. The equation of motion is linearized near the equilibrium position of the tethered mass system

    基於小擺角假設，將系統運動微分方程在平衡位置附近線性化。
  13. And it seemed she was like the sea, nothing but dark waves rising and heaving, heaving with a great swell, so that slowly her whole darkness was in motion, and she was ocean rolling its dark, dumb mass

    她彷彿象個大海，滿是些幽暗的波濤，上升著，膨脹著，膨脹成一個巨浪，於是慢慢地，整個的幽暗的她，都在動作起來，她成了一個默默地蒙昧地興波作浪的海洋。
  14. May, lary. screening out the past : the birth of mass culture and the motion picture industry. 1980

    《不再拍攝過去:大眾文化和電影工業的誕生》 1980
  15. Stay cables of the long - span cable - stayed bridges are susceptible to vibration under wind loading, or wind incorporated rain excitation, or deck motion due to high flexibility, relatively small mass and very low inherent damping, such as vortex shedding, wake galloping, parameter resonance and wind - rain induced vibration. large - amplitude vibration of cables may reduce the life of cables and threaten safe traffic, and has been considered today as one of the most critical problems for this type of bridge

    大跨度斜拉橋拉索具有較小的質量和極低的阻尼，在風、風雨及橋面振動等外部激勵下極易發生振動，如渦激共振、尾流馳振、參數共振和風雨振等，拉索的大幅振動對拉索的使用壽命和橋梁安全運營構成極大威脅，它已成為大跨度斜拉橋急需解決的關鍵問題之一。
  16. A spiral motion of fluid within a limited area, especially a whirling mass of water or air that sucks everything near it toward its center

    漩渦在一定地域內液體的螺旋狀運動，尤指把附近各種東西吸向其中心的螺旋水流或空氣
  17. The motion that results when forces act on a material system depend also on mass distribution in the whole system.

    物體系統受到力的作用所產生的運動也取決于在整個系統中的質量分佈。
  18. This paper is developed a algorithm to generate airplane ' s 4d approach trajectory, by using fourth order runge - kutta, based on a set of point mass equations of motion, pilot procedure and air traffic control procedure

    本論文是基於飛機質心運動方程組，結合飛行操作程序和空管管製程序，根據飛機的空氣動力學模型、推力模型和實時的大氣氣象模型，用四階龍格? ?庫塔積分法規劃出飛機下降進近4d軌跡。
  19. To be convenient, we only study the motion of a helicopter in the critical plane, and a simplified point - mass model is used

    然後，為了便於最優控制問題的分析和計算，本文只考慮直升機的二維運動，從而得出一個簡化的點質量模型。
  20. Mass - motion attitude control system ; mass - shifting

    質量移動姿態控制系統
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