rotational inertia

基本解釋

• [力] 轉(zhuǎn)動慣量；轉(zhuǎn)動慣性；慣性矩

英漢例句

雙語例句

• The rotational inertia of some uniformed bodies is obtained without doing integral.
  對于某些均質(zhì)剛體不用積分算出其轉(zhuǎn)動慣量的表示式。
• A new measuring instrument of rotational inertia has been devised by the fixed - axis rotation principle and parallel axis theorem of compound pendulum.
  利用復(fù)擺定軸轉(zhuǎn)動原理和剛體平行軸定理設(shè)計的一種新型轉(zhuǎn)動慣量測定儀。
• A simple and practical friction assembly employed solves the problem of inaccurate positioning during the intermittent motion of the big rotational inertia system caused by the torsional oscillation.
  利用簡單實(shí)用的摩擦裝置，解決了大質(zhì)量、大轉(zhuǎn)動慣量系統(tǒng)在實(shí)現(xiàn)間歇運(yùn)動過程中，由于扭轉(zhuǎn)振動現(xiàn)象導(dǎo)致定位不準(zhǔn)的問題。

• rotational inertia更多例句

詞組短語

短語

• rotational of Inertia 轉(zhuǎn)動慣量
• rotational inertia tensor 慣量張量
• When Rotational Inertia Increases 隨著轉(zhuǎn)動慣量增加
• equivalent rotational inertia 等效轉(zhuǎn)動慣量
• rotational inertia coefficient 轉(zhuǎn)動慣量系數(shù)

• rotational inertia更多詞組

專業(yè)釋義

物理學(xué)

• 轉(zhuǎn)動慣量

  Based on shallow shell theory, the displacement-type nonlinear governingequations of forced vibration of an isotropic shallow spherical shell are derived under considering transverse inertia and ignoring in-plane inertia and rotational inertia conditions.
  3．基于扁殼理論，忽略面內(nèi)慣性及轉(zhuǎn)動慣量，得到扁球殼的位移型軸對稱非線性強(qiáng)迫振動控制方程。

  機(jī)械工程

• 轉(zhuǎn)動慣量

  In order to meet the requirement of measuring the ammunition’s structrucal characteristics, the measuring system for the ammunition structural characteristics is developped. The length, diameter, mass, mass center, partiality distance, rotational inertia etc. are the main parameters to be measured.
  針對兵器測試中對彈藥靜態(tài)特征量的檢測需求,本文主要研制彈藥結(jié)構(gòu)特征量檢測系統(tǒng),用于對彈藥結(jié)構(gòu)征量,包括彈長、彈徑、質(zhì)心、偏心距、轉(zhuǎn)動慣量等參數(shù)的測量。