deleterious

adj.

1. 有害的；造成伤害的；损害的
   harmful and damaging

1. ADJ-GRADED 有害的;造成损害的
   Something that has a deleterious effect 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。

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。
2. The cold weather had most deleterious consequences among the chrysanthemums.
   寒冷的天气对菊花产生了极有害的影响。
3. It is worth trying if you are so inclined, but copying the pattern of another person, if it is not fitting for you, will be deleterious to your productivity.
   如果你确实有同样的倾向，你可以一试，但是要注意复制别人的方式，如果这种方式并不适用于你，将会降低你的效率。
4. This study adds to a growing body of research that addresses not only the deleterious effects of air pollution on health, but restorative possibilities when pollution is reduced, including lowered mortality risk of lung cancer and cardiovascular disease.
   包括该研究在内，有越来越多的研究显示，空气污染不利于健康，而减少污染则可能逆转这些不良影响，例如降低因肺癌和心血管疾病死亡的风险等。
5. These present aesthetic problems even though they may not be particularly deleterious for most water uses.
   这是目前的审美问题，尽管他们可能不用水，特别是有害的大部分。
6. 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。
7. The potential deleterious effect of poor nutrition on decline in physical function in older persons is unclear.
   营养不良对老年人体质下降造成的潜在不良影响尚不清楚。
8. There are two main hypotheses which explain how sex may act to remove deleterious genes from the genome.
   解释有性生殖如何起到从基因组中消除有害基因的作用，主要有两种假设。
9. During this time, the uncontrolled blood glucose and insulin levels will be having a deleterious effect on the bodys internal organs and nerves.
   在这一段时间里，未得到控制的血糖和胰岛素将会对机体内脏器官和神经造成损害。
10. 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。
11. 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。
12. Deleterious effects of passive smoking on endothelial function and coronary flow reserve are known. However, no data exit about the effects on left ventricular ( LV) systolic and diastolic function.
    被动吸烟对血管内皮功能和冠状动脉血流储备的有害影响是众所周知的，然而，对于左心室（LV）收缩和舒张功能的影响尚没有相关数据支持。
13. 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。
14. We specifically targeted binge drinking, since some animal studies suggest that it is deleterious for brain functioning.
    而之所以选择研究酗酒的影响是因为一些动物研究表明酗酒会损害大脑功能。
15. 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。
16. 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
17. The two most deleterious forms of reduced oxygen are superoxide and hydrogen peroxide, which have been implicated in cancer, heart failure, Alzheimer's disease and other illnesses, he added.
    两种毒性最大的部分还原氧分子是超氧化物和过氧化氢，他们与癌症、心脏病、阿尔海默氏疾病和其他疾病有关，他补充道。
18. 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。
19. This study also suggests that resveratrol may be able to prevent the deleterious consequences of sedentary behaviors in humans.
    这一研究同时表明，白藜芦醇或可以用于防治人类的久坐习惯引起的身体机能衰退。
20. We must keep away from deleterious environments and substances, because these things can reduce our happiness.
    要远离有害的环境和物质，这些事物会减少你的快乐。
21. The understanding of the transport characteristics in concrete is a key issue to mitigate the deleterious consequences.
    在具体的运输特点的认识是一个关键问题，以减轻有害后果。
22. 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
23. 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。
24. 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；
25. 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。
26. 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
27. Such memory loss has been linked with high levels of'stress'steroid hormones known as glucocorticoids which have a deleterious effect on the part of the brain that helps us to remember.
    这样的记忆损失与“应激性”类固醇激素高水平有关联，正如我们所知道得糖皮质激素对于那些有助于我们记忆的大脑部分是有害的。
28. Except for polysulfone membranes, use of high chlorine levels is deleterious to the membrane.
    除了聚砜膜以外使用高浓度氯对膜均有害。
29. Exactly why the foreign body is so deleterious is not clear.
    异物为什么如此有害，其确切原因尚不清楚。
30. 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。

adj

1. harmful to living things
   1. deleterious chemical additives

   Synonym:    hurtfulinjurious