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- effective exhaust velocity 有效排气速度
- The greater the exhaust velocity is, the faster the rocket travels as it smashes through the atmosphere. 排气速度越大,火箭在冲出大气层时的飞行速度也就越快。
- By comparison, the chemical power generated by a rocket equals one half the thrust times the exhaust velocity. 相比之下,火箭的化学能功率是推进力的一半乘以排气速度。
- Tailored Exhaust Velocity Rocket 特定排气速度火箭
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- Effective measures have been taken to prevent exhaust pollution. 业已采取有效措施以防止废气污染。
- In the short term, the medicine may not be very effective. 从眼前来看,这药可能疗效不是很大。
- When does the new system become effective? 新制度何时生效?
- The fear of ridicule is a very effective sanction. 人们不做违法乱纪的事,其中一个重要因素就是怕人耻笑。
- Effective, punitive, or destructive action. 有效的行为有效的、惩罚的或破坏性的行为
- So that is your effective remedy. 原来那就是你们所谓的有效药物。
- I think you'll have to take effective steps. 我认为你得采取有效措施。
- characteristic exhaust velocity 特性排气速度
- Gentle persuasion is more effective than force. 温和的说服胜於压服。
- exhaust velocity 排气速度
- actual exhaust velocity [航空]实际排气速度
- This country lacks an effective party of the centre. 这个国家缺少一个能起作用的中立党派。
- In using superheated steam, compounding becomes less effective. 使用过热蒸汽时,混合的效果就会减少。
- ideal exhaust velocity 理想排气速度
- Commercial television is an effective medium for advertising. 商业电视是有效的广告宣传工具。