查询词典 deleterious

Therefore, the Clariant will actualize the corporation rule of ESH within, avoid the deleterious contact the employee, economize the energy, reduce the voidance of the exhaust gas and the amount of garbage, and keep the environmental clearly.

因此，我们在公司内部实施 ESH 企业准则，以避免员工接触有害物质，节省能源，减少废物数量和废气排放，并保持我们的环境清洁。

Blood storage time was the critical determinant of these deleterious effects, regardless of whether the transfused blood was allogeneic or autogenic.

不论所输血液是异体还是自体来源，血液储存时间在这些有害因素中处于决定性地位。

Some scientists proved that balsamine seeds are deleterious, when swallowed inadvertently or taken to any extent may cause inevitable death.

一些科学家证实凤仙花种子有巨毒，一旦误食或者任何剂量的服用都可能导致死亡。

It can improve the conflagrant properies of tobacco when cobalt joined, and the min-nim selenium can reduce the deleterious substance in the cigcarette haze, and reduce the harm to health,therefore in this paper we have researched the adsorptive properities of cobalt on tobacco and some factors which affect the adsorption of selenium on tobacco by the theory of liquid - solid adsorption . We have discussed the influences of the adsorbate concentration. temperature, pH and certain concomitant substance, and have determined adsorption isothermal under the different temperature.

微量元素钴的加入能改善烟丝的燃烧性能；微量硒的存在能降低烟气中有害物质，减轻吸烟对人体健康的危害，因此本论文利用固—液吸附理论研究了钴在烟草上的吸附性能以及硒在烟草上吸附的一些影响因素，探讨了吸附质浓度、温度、pH及某些共存物质对吸附的影响，测定了不同温度下的吸附等温线。

Evolutionary models of senescence suggest that either a mutation deleteriously affecting older individuals will be selected against more weakly than one affecting younger individuals, or there are genes which benefit early reproduction which have deleterious effects later in the lifespan.

衰老的进化模型认为，或者一个影响较老个体的有害突变，比影响年轻个体的有害突变，受到更弱的选择对抗，或者对早期繁殖有益的基因在生命晚期有恶性影响。

The hepatopulmonary syndrome occurs when intrapulmonary dilatation causes hypoxemia in cirrhosis. The free radicals may play a significant contributory role in the progression of HPS, and flavonoid agents could protect against deleterious effects of free radicals.

这个太专业了，不当之处请见谅：肺内扩张导致肝硬化部位血氧供应不足时就会发生肝肺综合症，自由基在肝肺综合症进程中可能扮演了一个极其显著的角色，类黄酮剂能够防止自由基的毒害作用。。

Telomere, a complex structure present at the ends of eukaryotic chromosomes, consists of tandam arrays of highly conserved hexameric repeats in vetebrates. Its function is to protect DNA from degradation of deleterious recombination.

端粒是由许多简单重复序列及相关蛋白组成的染色体末端复合结构，端粒酶是具有逆转录酶特性的核糖核蛋白复合物，能以自身的RNA为模板合成端粒重复序列，加至新合成的DNA链末端，维持端粒平衡从而保证染色体末端结构完整性及解决末端复制问题。

These properties produce robust systems that limit the catastrophic consequences of transposon mobilization, which can result in the accumulation of deleterious mutations, changes in gene expression patterns, and conditions such as gonadal hypotrophy and sterility.

这些属性特征构成了一个限制由转座元件活动所造成的严重后果的系统，从而防止转座子侵袭所带来的突变积累，基因表达谱的改变，以及生殖腺发育不良和不育。

These are inconvenient but, with care taken, need not be lastingly deleterious either to the instrument or the contact.

这些是不便的，但藉由照顾，对这器具或这接触都不会是持久有害的。

Compared with "the non-environmental pollution food, the limit for the deleterious matters in the aquatic product", we found that the pollutants beyond the stated criterion were Pb and As, and only the Scatophagus argus, Tilapia mossambica and Loligo chinensis satisfied the standard and could be safely consumed.

参照《无公害食品有毒有害物质限量》标准发现，深圳市场水产品中超标项主要有Pb和As，所有的样品中只有红衫、罗非鱼和鱿鱼完全符合评价标准，可放心食用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。