變動推力fluctuate: vi. 1.波動,起伏,漲落;【物理學(xué)】脈動;(市價等) ...thrust: vt. (thrust) 1.猛推,沖;猛撳,沖入,插入 ...fluctuating: 波動的; 脈動; 上下?lián)u動fluctuating acceleration: 脈動式變加速度; 縱向加速度fluctuating cavitation: 波動空經(jīng)下載手機詞典可隨時隨地查詞查翻譯