moments of inertia 中文意思是什麼
moments of inertia
解釋
慣矩-
Single particle schr dinger fluid and moments of inertia of deformed nuclei
單粒子薛定諤液體和形變核的轉動慣量 -
The so-called lunisolar precession is caused by the inequality of the moments of inertia of the earth.
所謂日月歲差，是由於地球轉動慣量的不相等造成的。 -
Microscopic mechanism of moments of inertia and odd - even differences for well - deformed actinide nuclei
錒系變形核轉動慣量及奇偶差隨角頻率變化的微觀機制 -
The content of this thesis comes from the fujian natural science found following research task 。 it studies on a space cantilever single beam attached to a moving support 。 inertia forces which are brought by the support ' s movement ， are acceded to the equivalent initiative forces and the equivalent initiative moments 。 when we consider the relation of the forces and deformation ， we change the method of material mechanical analysis to the elastic mechanical analysis 。 further more ， we discusses the feasibility of the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body 。 first ， the finite segment method is adopted to establish the models of the beam 。 based on kane ' s equations ， dynamic math - model for the beam are derived 。 and by use of c - language and runge - kutta procedure ， the computer - oriented procedure can give the whole responses of the beam 。 second ， with compare to the numerical examples ， the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body which is under the condition of movement is verified to be feasible 。
本論文為福建省自然科學基金后續研究課題，以已知支撐運動的單個空間懸臂梁為對象，在等效主動力與等效主動力矩中加入支撐轉動引起的慣性力，並在考慮力與變形關系時，用更一般的彈性力學分析代替材料力學分析，進一步研究用多剛體離散模型來模擬其動力學特性的可行性。首先，用有限段建立機械臂的多剛體離散模型，用kane動力學方法建立其動力學方程。並用c語言編制演算法程序，採用了四階runge - kutta積分程序求解微分方程組，給出構件的全部動態歷程。 -
Two - wheeled vehicles - measurement method for moments of inertia
兩輪機動車.慣性力矩的測量方法 -
We analyzed some typical identical bands with four - parameter abstract rotational spectrum formula of bohr - mottelson ' s i ( i + 1 ) expression, so we drew the conclusion. the dynamic moments of inertia j ( 2 ) of so - called two identical bands are very similar, but the kinetic moments of inertia j ( 1 ) and bandhead moments of inertia j0 are n ' t equal. signature partner bands are almost identical
在此基礎上運用bohr - mottelson的i （ i + 1 ）展開公式對部分較為典型的超形變全同帶進行了分析，最後得出結論：所謂全同帶的確只是兩個帶的了j ~ （ （ 2 ） ）比較接近，但兩個帶的j ~ （ （ 1 ） ）和j _ 0一般並不相等，而signature對偶帶更接近全同。 -
The azimuths of the central principal axes of the dangerous sections on the frame of bulldozer are determined. the inertia moments to the central principal axes of the dangerous sections on the frame are calculated. this paper also determines the positions of the dangerous points and calculates the stress values of dangerous points on the dangerous sections
分析了推土機臺車架在最危險工況下的受力狀況，確定了臺車架危險截面的形心主軸的方位、計算了臺車架危險截面對形心主軸的慣性矩、確定了危險點的位置、計算了危險面上危險點的應力值。 -
The research results indicated that by comparing the differences between aggregate moments of inertia to x axis and to y axis, i. e., the index of the aggregate distribution in asphalt mixture, it is feasible to evaluate quantitatively segregation
研究結果表明：通過比較混合料截面上的集料對x軸和y軸轉動慣量的差異（集料的分佈狀態指標） ，可以定量地評價混合料的離析狀況。
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