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.

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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.

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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.

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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.

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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.

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