equivalent mass

基本解釋

Relation between the equivalent mass factor of structure and periods of structures on different sites.
結(jié)構(gòu)等效質(zhì)量系數(shù)與場地和結(jié)構(gòu)周期的關系。
The conception of mass subset is proposed for aerosol which also has been extended to the equivalent mass subset corresponding to counting signal channel.
提出懸浮顆粒質(zhì)量子集的概念，并將其推廣為與計數(shù)測量信號幅度檔對應的等效質(zhì)量子集概念。
Based on collision theory, the concepts of collision coefficient and equivalent collision mass of foundation are proposed. and the dynamic contact condition is also established.
在動接觸力的計算中，基于碰撞分析理論，提出碰撞系數(shù)和地基等效碰撞質(zhì)量的概念，建立動力形式的接觸條件；

Weight and mass are not equivalent as weight can change with gravitational changes.
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等效質(zhì)量
Had considered the bearing’s supporting elasticity, had determined the equivalent stiffness, had calculated the system’s equivalent mass with the kinetic energy.
考慮了軸承的支承彈性,確定了等效剛度,用動能等效法計算了系統(tǒng)的等效質(zhì)量。
等價質(zhì)量

等效質(zhì)量
The equivalent rigidity and the equivalent mass are derived from the theory of the equal potential energy and kinetic energy. Based on this, the physical model of the rigid suspension catenary is established.
從彈性勢能、動能相等推導出剛性懸掛接觸網(wǎng)懸掛機構(gòu)的等效剛度及等效質(zhì)量,在此基礎上,建立起剛性懸掛接觸網(wǎng)的計算模型。
能源科學技術
變位質(zhì)量