angular motion 中文意思是什麼

angular motion 解釋
角動物
  • angular : adj. 1. 有角的，角形的；尖銳的。2. 用角度量的；角的。3. 瘦骨嶙峋的。4. 不靈活的，生硬的。adv. -ly
  • 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. Angular momentum can accompany nonrotational motion.

    非旋轉的運動可能伴隨著有角動量。
  2. In undisturbed inertial motion, the angular momentum is constant.

    在無擾動慣性運動中，角動量是恆定的。
  3. The balance wheel of a watch is a familiar example of angular harmonic motion.

    鐘表的擺輪是角諧運動的常例。
  4. The motion of the balance wheel of a watch is an example of angular harmonic motion.

    鐘表擺輪的運動就是角諧運動的一個實例。
  5. One instance of simple harmonic motion is that of the projection on any diametre of a point which describes a circular path with uniform angular velocity.

    當一質點以勻角速度作圓周運動時，則它在任意直徑上的投影的運動便是簡諧運動的一例。
  6. Angular harmonic motion

    角諧運動
  7. The use of the free undamped normal modes is seen to ensure that the linear and angular momenta of the distortional motion vanish.

    看來採用自由無阻尼正規模態可保證變形運動的線動量和角動量為零。
  8. Electron has an intrinsic angular momentum in addition to the orbital angular momentum due its motion about the nucleus.

    電子除了繞原子核運動的軌道角動量外還有內在的角動量。
  9. Abstract : the magnetic moment of a hydrogen atom is calculated by using the solution of the relativistic wave equations. it is shown that the so called total magnetic moment are produced from the electron orbit motion. these results show that the total angular momentum j is actually the relativistic orbital angular momentum

    文摘:利用氫原子的相對論性波動方程解計算了氫原子的磁矩.結果表明，現行量子理論中所謂的總磁矩實際上都是由電子的軌道運動產生的，由此提出了所謂的總角動量實際上是相對論性軌道角動量的看法
  10. The angular motion mathematical model of rotative vehicles is established in the body coordinate system and the quasi - body coordinate system

    摘要在彈體坐標系和準彈體坐標系中建立了旋轉飛行器角運動數學模型。
  11. Optimal design with three variables is then done to the elbow - bar mechanism of the mp1040b moulding machine by utilizing the method of punishing function for constraint problems and variational scale for unconstraint problems. the optimal target function is the maxium of gradient in one work travel for the moulding plank of the elbow - bar mechanism. the result shows that the maximal gradient of moulding plank in one motion period declines by 25. 7 after optimization, and the angular acceleration of the bottom moulding plank decreases greatly

    動力學分析中，各構件的質量和轉動慣量是通過pro / engineer軟體，先建立各個構件幾何模型而求得；然後，利用解決約束問題的罰函數法和處理無約束問題的變尺度法對mp1040b型模切機肘桿機構進行三個設計變量的優化設計，優化目標函數為肘桿機構的下模切板在一個工作行程中達到的最大傾斜程度；通過優化設計，模切機肘桿機構的下模切板在一個工作行程中的最大傾斜程度降低了25 . 7 ，其角加速度明顯減小，提高了模切機動力學性能。
  12. The main researches enclosed in this thesis are as follows : 1. based on the newton ' s law of motion, the law of angular momentum and the variation principle, the dynamic model of the satellite with a flexible appendage has been researched

    主要內容有五個方面： 1 、運用牛頓定律、角動量定律和變分原理建立了帶撓性附件的衛星動力學模型，分析了撓性太陽帆板轉動對衛星動力學模型的影響。
  13. The angular distance between the sun and a planet or the moon. it is also the difference in ecliptic longitude between the sun and other celestial objects. when an inferior planet follows the sun in its daily motion, appearing east of the sun in the evening, it is in eastern elongation

    距角是太陽和太陽系內天體的角距，亦即是太陽和它們相差的黃經，以在日落後見于西方的內行星來說，這時內行星在處于太陽的東面，若這時的角距是在這段時間內最大的，便是
  14. Vibration of tank gun in the process of firing is one of the main factors that affect its firing accuracy, especially the instantaneous angular motion and the instantaneous linear velocity at the point of gun muzzle when the projectile leaves the barrel bore

    影響坦克炮射擊精度的主要因素之一是火炮振動，起關鍵作用的振動分量是在彈丸出炮口瞬間炮口振動角位移和橫向線速度。
  15. A schedule, to report back on display : august 28, 2006 29 9am - 5pm 2 am09 : august 2006 30, 31 to 9 1 9 : 00 - 16 : 30 3, the opening time : august 30, 2006 at 9 : 30 4, remove time : september 1, 2006 as at 15 : 00 exhibitors scope of various bearings : metallurgical mine bearings, machine tool spindle bearings mill bearings, miniature bearings, bearings, ball bearings, roller bearings, needle roller bearings, roller bearings, gyroscope bearings, a high - precision bearings, high - speed bearings, bearings with block, linear motion bearings, low noise bearings lubricated bearings, ultra - low - temperature bearings, corrosion resistant bearings, joints bearings, deep groove ball bearings, angular contact ball bearings, aligning ball bearings, aligning roller bearings, cylindrical roller bearings, bearing a round, spiral roller bearings, thrust bearings, thrust ball bearings, thrust angular contact ball bearings, thrust spherical roller bearings, thrust needle roller bearings, thrust tapered roller bearings, turntable bearings, spherical ball bearings outside of cv and other bearings

    參展范圍各類軸承：冶金礦山軸承機床主軸軸承軋機軸承微型軸承組合軸承滾珠軸承滾筒軸承滾針軸承滾子軸承陀螺儀軸承高精軸承高速軸承帶座軸承直線運動軸承低噪音軸承潤滑軸承超低溫軸承耐腐蝕軸承關節軸承深溝球軸承角接觸球軸承調心球軸承調心滾子軸承圓柱滾子軸承圓軸承螺旋滾子軸承推力軸承推力球軸承推力角接觸球軸承推力調心滾子軸承推力滾針軸承推力圓錐滾子軸承轉盤軸承外球面球軸承等速萬向節及其它軸承。
  16. Angular motion equation

    角運動方程
  17. Mean angular motion

    平均角運動
  18. Joint angular motion curves can offer the basis of real movement, and joint torque curve can offer the basis on which structure is designed

    模擬結果的關節角運動曲線可以為實際運動提供依據，關節力矩曲線能為本體設計提供依據。
  19. Flight simulator is one of the most important devices for real - time hardware - in - loop simulation of flight control systems. it is used to reproduce the angular motion and attitude of flight vehicles

    飛行模擬轉臺作為航空、航天等領域中進行半實物模擬和測試的關鍵設備，在飛行器的研製過程中起著極其重要的作用。
  20. Flight motion simulator is one of the most important devices for real - time hardware - in - loop simulation of flight control systems. it is used to reproduce the angular motion and attitude of flight vehicles. its performance always affects the reliability of the simulation experiment, so the study on flight motion simulator is very significative

    三軸模擬轉臺系統是飛行器半實物模擬系統最重要的組成部分之一，它的性能的優劣直接關繫到模擬實驗結果的可靠性，因此對模擬轉臺系統的研究對航空、航天工業和國防建設的發展具有重要的意義。
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