self-propulsion

美 　英

• n.自動推進
• 網(wǎng)絡(luò)自航；自我鞭策；自我驅(qū)動

英漢解釋

n.

1. 自動推進

例句

swimming, self-propulsion through water, often as a form of recreation or exercise or as a competitive sport.

游泳，自我推進，通過水，往往是一種形式的娛樂或行使或作為競技體育。

Projectile : A fired , thrown, or otherwise propelled object, such as a bullet, having no capacity for self- propulsion .

拋射體：被發(fā)射出去、扔出去或被推動的物體，比如子彈，它沒有自我推進的能力。

Numerical simulation on self-propulsion test of the submarine with guide vanes and calculations for self-propulsion factors

帶前置導(dǎo)葉槳潛艇自航試驗的數(shù)值模擬與自航因子預(yù)報

Model Underwater Resistance and Self-Propulsion Test Code for Submarines

潛艇船模水下阻力、自航試驗規(guī)程

The Wireless Long Wave Remote Control System of the Underwater Self-propulsion Models

水下自航模型無線長波遙控系統(tǒng)

Research on Marine Boat Self-Propulsion Test in Waves

船艇波浪中自航試驗研究