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

• They were unable to prove that she died as a direct result of his injection
  他们无法证明她的死是由于他的注射直接引起的。
• The combustion process of this diesel engine during main injection and post injection are analyzed in the paper.
  分析了主喷射和后喷射时该柴油机燃烧过程。
• Two more chains drive the oil pump and the two high-pressure pumps actuate the common rail injection system.
  另外两个链条驱动机油泵和两个高压泵开动的共轨喷射系统。
• They gave me an injection to help me sleep
  他们给我打了一针帮助我入睡。
• SQL and XML injection to the server.
  对服务器的SQL和XML注入。
• 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。
• 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。
• This paper reports the determination of Gastrodin in Tianma injection by capillary electrophoresis method.
  报道了一种快速、准确的天麻注射液中天麻素含量的毛细管电泳测定法。
• The linearized analysis given in the preceding dissussion will not be valid for all types of injection pattern.
  以上讨论中提出的线性化分析并非对所有喷射型式都是有效的。
• Dr Culver nervously muttered 'Here goes,' and gave the little girl an injection.
  卡尔弗医生紧张地嘟囔了一句“要打了啊”，然后就给小女孩打了一针。