deleterious

英 [ˌdeləˈtɪəriəs]

美 [ˌdeləˈtɪriəs]

adj.  有害的; 造成伤害的; 损害的

TOEFLGRE医学

BNC.21345 / COCA.17536

牛津词典

adj.

• 有害的；造成伤害的；损害的
  harmful and damaging

柯林斯词典

• ADJ-GRADED 有害的;造成损害的
  Something that has adeleteriouseffect on something has a harmful effect on it.
  1. Petty crime is having a deleterious effect on community life.
     轻微罪行正对社区生活产生有害影响。

英英释义

adj

• harmful to living things
  1. deleterious chemical additives
  Synonym:hurtfulinjurious

双语例句

• This chromatic dispersion suppresses the growth of four-wave mixing, a non-linear effect that can be particularly deleterious in dense wavelength division multiplexing ( DWDM) systems.
  该色散抑制了在密集波分复用（DWDM）系统中特别有害的四波混频，非线性效应的增长。
• Manipulating those prices through credit expansion or contraction has real and deleterious effects on the economy.
  通过信贷扩张或收缩来操纵这些价格，会对经济产生实实在在并且有害的影响。
• Effect of Sewage Sludge on Vegetable Yields and Deleterious Substance Accumulation
  污泥对生菜、萝卜产量及有害物质积累的影响
• These drugs have a proven deleterious effect on the nervous system.
  经证实这些药物对神经系统具有有害作用。
• Observational studies suggest that conventional right ventricular apical pacing may have a deleterious effect on left ventricular function.
  观察研究表明传统的右室心尖部起搏对左室功能可能有不利影响。
• This is widely recognized because vitamin C can produce some deleterious effects such as increasing the risk of kidney stones.
  因为维生素C可能会产生一些有害的作用如增加肾结石的发生风险，这是举世公认的。
• It can work in a high-temperature, dusty, and deleterious environment, for example, under the converter.
  冶金工厂高温、粉尘、有毒有害等恶劣环境下的作业，如转炉下的不停炉清渣作业。
• Research of the Measurement Method of 4 DeleteriOUS Substances in ELV Directives
  ELV指令中四种有害物质检测方法的研究
• Migration and Its Environmental Effect of Deleterious Elements in Coal during Direct Liquefaction
  煤中有害元素直接液化迁移行为及其环境效应
• The oxides of nitrogen can have deleterious effects on materials, vegetation, and animal and human life.
  氮的氧化物对物质、植物、动物和人类生活有毒害效应。