英语单词

词典成语诗词造句字典单词小说古文名言

propulsive

[prəu'pʌlsiv]

adj. 推进的；有推进力的

助记提示

1、pro- "forward" + puls- "drive, push" + -ive.
2、含义：push forward, drive forward, drive forth.

英文词源

propulsive (adj.): 1640s, from propuls-, past participle stem of Latin propellere "to propel" (see propel) + -ive.

双语例句

1. Venture capital is the propulsive force of the high technology industry.: 风险投资是高新技术产业发展的原动力.

2. The faster a jet plane goes the greater its propulsive efficiency.: 喷气式飞机的速度越快,它们的推进效率就越高.

3. The jet plane has a greater propulsive power than the engine - driven plane.: 这架飞机有更大的推进功率比的发动机驱动的飞机.

4. It'should be noted at that position each champion is applying propulsive force.: 需要注意的是在这个姿态每个冠军都是在用推进力.

5. Areca catechu L. increased markedly the propulsive movement of gastrointestinal tract in mice.: 槟榔对小鼠胃肠推进运动有显著加强作用.