
propellant基本信息
读法:英 [prə"pel(ə)nt] 美 [prə"pɛlənt]
释义:
使用频率:★
星级词汇:★WwW.WentIyi.cOM
英英释义
Noun:
"the faster a jet plane goes the greater its propulsive efficiency"
"universities...the seats of propulsive thought"
中英词源
propellant 推进剂,喷射剂
来自propel,推进,促动。
- propellant (n.)
- less-etymological, but more usual, spelling of propellent; 1881 as a firearm explosive; 1919 as "fuel for a rocket engine."
词态变化
复数 propellants;
权威造句
- 1. The factory produces propellant for ballistic missiles.
- 这个工厂为弹道导弹生产推进剂。
来自辞典例句
- 2. Some stratification exists in the spray produced by any liquid propellant injector.
- 由任何液体推进剂喷注器所产生的喷雾都存在某些成层现象.
来自辞典例句
- 3. The nitroguanidine is added to the propellant during its mixing phase.
- 在推进剂的混合阶段将硝基胍加到推进剂中.
来自辞典例句
- 4. Propellant is another term for the fuel of a rocket.
- 推进剂是火箭燃料的另一术语.
来自辞典例句
- 5. The helpful effect on propellant slosh effects was a secondary consideration.
- 推进剂晃动的有利性影响是一个次要的考虑因素.
来自辞典例句
近反义词
相似短语
单词分析
暂无,等待补充.
记忆方法
1、pro- "forward" + pell- "drive, push" + -ant.
2、含义:push forward, drive forward, drive forth.
版权声明:问题易所有作品(图文、音视频)均来源网络,版权归原创作者所有,与本站立场无关,如不慎侵犯了你的权益,请联系我们告知,我们将做删除处理!
