injection

英 [ɪnˈdʒekʃn]

美 [ɪnˈdʒekʃn]

n.  注射; 大量资金的投入; (液体)注入，喷入

复数：injections　

CET4CET6IELTSGRETEM4TEM8化学

Collins.2 / BNC.4565 / COCA.5734

牛津词典

noun

• 注射
  an act of injecting sb with a drug or other substance
  1. to give sb an injection
     给某人打针
  2. He was treated with penicillin injections.
     他接受了青霉素注射。
  3. An anaesthetic was administered by injection .
     麻醉剂已注射入体内。
  4. daily injections of insulin
     每天的胰岛素注射
• 大量资金的投入
  a large sum of money that is spent to help improve a situation, business, etc.
  1. The theatre faces closure unless it gets an urgent cash injection.
     剧院面临着倒闭，除非有大笔救急现金投入。
• （液体）注入，喷入
  an act of forcing liquid into sth
  1. a fuel injection system
     燃油注入装置

柯林斯词典

• N-COUNT 注射;打针
  If you have aninjection, a doctor or nurse puts a medicine into your body using a device with a needle called a syringe.
  1. They gave me an injection to help me sleep...
     他们给我打了一针帮助我入睡。
  2. It has to be given by injection, usually twice daily.
     它必须通过注射摄入,通常一天两次。
• N-COUNT (金钱或资源的)投入
  Aninjection ofmoney or resources into an organization is the act of providing it with more money or resources, to help it become more efficient or profitable.
  1. 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。
  2. The company is hoping to obtain a £50 million cash injection from the government.
     公司希望从政府那里得到5,000万英镑的现金投入。

英英释义

noun

• the forceful insertion of a substance under pressure
• the act of putting a liquid into the body by means of a syringe
  1. the nurse gave him a flu shot
  Synonym:shot
• any solution that is injected (as into the skin)
  Synonym:injectant

双语例句

• The wastewater samples is transmitted by an air-operated aspirator to the liquid injection valve.
  用气动吸引器将废水试样送入液体注射阀。
• In this paper, the benzylpenicillin content in procaine benzylpenicillin injection was determined by HPLC.
  采用HPLC法测定了普鲁卡因青霉素注射液中青霉素的含量。
• This setting determines whether to use resource injection in the JPA Manager Bean code.
  该设置决定了是否在JPAManagerBean代码中使用资源注入。
• She pressed the patient a bit too hard when she gave him an injection.
  她打针时手重了些。
• The Study of Application of Epidural Infusion of Ropivacaine and Pethidine Intramuscular Injection in Induction of Labor Analgesia in Midpregnancy
  硬膜外注入罗哌卡因和肌注度冷丁在中孕引产镇痛中的应用研究
• Fuel delivery system can be divided into two categories, carburetor and fuel injection.
  燃料供给系统可分为化油器和燃料喷射二大类。
• They gave me an injection to help me sleep
  他们给我打了一针帮助我入睡。
• This method removes the potential for an SQL injection attack.
  这种方法消除了SQL注入攻击的可能性。
• It has to be given by injection, usually twice daily.
  它必须通过注射摄入，通常一天两次。
• Demonstrated detailed knowledge understanding of plastics injection moulding tooling.
  对注塑模制和加工具有详实的知识。