virtual moment 中文意思是什麼
virtual moment
解釋
實效力矩-
Secondly, i applied the method of matrix analysis to build up mathematic model of swaying platform, and solved the question of motion anti - solution, velocity and acceleration. then i analyzed the dynamics problems of the swaying platform. based on the calculation of the swaying platform ’ s force and moment, built up the dynamics equations of swaying platform by using virtual work principle
其次，應用矩陣分析和齊次坐標變換建立了搖擺臺的運動學數學模型，從反運動學的角度分析了搖擺臺的位置、速度和加速度的反解方程;分析了搖擺臺的動力學問題，通過對搖擺臺的驅動桿進行附加力和附加力矩計算，並利用達朗貝爾原理和虛功原理，建立了搖擺臺的動力學方程。 -
Talk about how to use the virtual work principle to solve the relative problems of electrostatics, show it ' s simple, direct and convenient to use virtual work principle in working out electric field intensity, electric field force, moment of force
舉例討論了應用虛功原理求解靜電學有關問題的具體做法，說明在求解電場強度、電場力、力矩等矢量時，應用該原理確實簡捷、方便。 -
Now many digital tv studio sets are springing up in succession, such as camera, vtr, routing switcher and so on. furthermore the computer and tv are combining progressively. virtual studio system and non liner editing system arise at the historic moment
目前大量數字電視製作設備，如數字攝像機、數字錄像機、切換臺、數字矩陣等紛紛涌現出來，加之計算機技術逐步與電視技術相融合，虛擬演播室系統、非線性編輯系統應運而生，各省級以上電視臺都基本組建了數字化的節目製作系統。 -
The platform is divided into three modules such as display, virtual design and assembly navigation, which is designed to support the stereoscopic display and real display of three - dimensional cad models and the real - time visualization process changes, to compensate for the limitations that other vr softwares can not create the model accurately and such model can not be amended at any moment and some research is done on assembly navigation guiding three - dimensional assembly by using three - dimensional technics. it ' s a useful exploration for the development of vr platform with the function of virtual design and virtual assembly navigation
該平臺由顯示、虛擬設計和裝配導航三個模塊組成，它支持三維cad模型設計過程中的立體顯示和真實感顯示、實時可視化修改，彌補了其他虛擬現實軟體不能精確建模和模型不能隨時修改的缺陷，並對以三維工藝來指導三維裝配的裝配導航進行了研究，是對具有虛擬設計和裝配導航功能的虛擬現實平臺開發的有益探索。 -
Research on virtual instrument of twist moment and power measurement
虛擬式扭矩功率測量儀的研究
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