injection 详细解释
injection
[in'dʒekʃən]
n.注射, 注射物, 数学函数
n.
1. 注射[C][U][(+into)]
It's time for another injection.
又该打针了。
2. 注射剂, 注射液[C]
The doctor prescribed three injections.
医生开了三支注射液的处方。
3. (人造卫星等的)射入轨道[U]
4. 引入; 投入[C][U][(+into)]
Many scholars were annoyed by his injection of politics into academic discussions.
他把政治引进学术讨论中, 使很多学者感到恼火。
5. (毛细血管等的)充血[U]
词形变化
名词: injector | 动词过去式: injected | 动词过去分词: injected | 动词现在分词: injecting | 动词第三人称单数: injects |
词义辨析
同义参见:
英英释义
名词 injection:
the forceful insertion of a substance under pressure
any solution that is injected (as into the skin)
同义词：injectant
the act of putting a liquid into the body by means of a syringe
同义词：shot
补充
injectioninjection英:[inˈdʒekʃən] 美:[ɪnˈdʒɛkʃən]n.1.注射, 注入Those drugs are given by injection as well as through the mouth.那些药品可以注射, 也可以口服。例句
1. He said he was frightened of injections.他说他害怕打针。 2. I had to have a series of injections.我不得不接受一系列注射治疗。 3. They gave me an injection to help me sleep.他们给我打了一针, 帮助我入睡。 4. It has to be given by injection.这种药只能注射。 5. They survived because of massive injections of money.由于有了大量资金的注入, 他们存活了下来。 6. An injection of cash is needed to fund some of these projects.需要现金投入来资助这其中的一些项目。 7. a cash injection of $50 million5,000万美元的现金注入 8. painkilling injections.止痛剂注射。 9. an injection of capital was needed.需要注入资金。 10. a morphine injection.吗啡注射剂。 11. the walls have been damp-proofed by injection.墙壁经过浇注进行了防潮处理。 12. to give sb an injection给某人注射 13. a tetanus injection破伤风注射剂: 14. fuel injection燃油喷射 15. The medicine cannot be taken orally; it must be given/administered by injection.这种药不能口服，必须注射。 16. Nurses give the injections.由护士打针注射。 17. an injection of a painkiller镇痛剂注射 18. an engine with fuel injection [=a system that injects fuel directly into the cylinders of an engine]燃油注入式发动机 19. injections of fuel燃油喷射 20. The struggling company needed an injection of cash.这家陷于困境的公司需要现金的注入。热门单词推荐
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