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

• They do not understand the deleterious effect of policy that nit-picks and hampers production and distribution.
  他们不了解吹毛求疵、且阻碍生产和分配的政策的负面影响。
• 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
• Foods that contain or are contaminated by toxic or deleterious substances and can thus be injurious to human health;
  含有毒、有害物质或者被有毒、有害物质污染、可能对人体健康有害的；
• 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。
• 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。
• 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。
• In normal seedlings the deleterious recessive genes are not expressed.
  有害的隐性基因在正常菌木中不表现出来。
• 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。
• 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
• 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。