柯林斯詞典dynamics /da??n?m?ks/ 1. N the branch of mechanics concerned with the forces that change or produce the motions of bodies 動(dòng)力學(xué)→compare statics , kinematics 返回 dynamics劍橋詞典[ 名詞的復(fù)數(shù)形式 ] forces that produce movement 動(dòng)力 This software is used for modelling atmospheric dynamics. 這個(gè)軟件用于模擬空氣動(dòng)力。 [ 名詞的復(fù)數(shù)形式 ] forces or processes that produce change inside a group or system （團(tuán)體或體系內(nèi)部的）變革動(dòng)力 The fight for the leadership gave a fascinating insight into the group's dynamics. 這場(chǎng)爭(zhēng)奪領(lǐng)導(dǎo)權(quán)的斗爭(zhēng)給了人們一個(gè)洞察該團(tuán)體內(nèi)部變革動(dòng)力的良好時(shí)機(jī)。 [ 名詞的復(fù)數(shù)形式 ] music specialized changes in loudness in a piece of music （樂(lè)曲的）力度變化 [ 不可數(shù)或單數(shù)名詞：沒(méi)有復(fù)數(shù)形式的名詞 ] physics specialized the scientific study of the forces that produce movement 動(dòng)力學(xué)，力學(xué) 返回 dynamics