| 单词 | deleterious |
| 释义 | deleterious [英 [?del??t??ri?s] 美 [?del??t?ri?s] ] deleterious的意思、解释 deleterious 基本解释 形容词有害的; 有毒 deleterious的翻译 deleterious 网络解释 1. 有害的：dejected#失望的;沮丧的 | deleterious#有害的 | detrimental#有害的,有损的 2. 有害的, 有毒的：transcribe 转录 | deleterious 有害的,有毒的 | pseudoglioma 假神经胶质瘤 3. deleterious 3. 有毒的：delete 删去 | deleterious 有毒的 | deleterious 有害的 4. deleterious 4. (对身心)有害的：Discontinue 中止,撤销(诉讼) | Deleterious (对身心)有害的 | Cohesive 有黏着力的,内结合的 deleterious 双语例句 1. 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。 2. One of the many problems connected with giantism (which is a disease of the pituitary gland that affects growth hormones) is the deleterious effects on soft tissue. 巨人症（一种影响荷尔蒙分泌的脑垂体疾病）所带来的问题之一就是对人体软组织的危害很大。 3. Common ragweed and giant ragweed (Ambrosia trifida L.) were deleterious weed all over the world. They effected not only on production and life in our country but on local ecosystem. 普通豚草和三裂叶豚草是世界性公害杂草，二者不仅对我国人民的生产和生活带来了严重危害，而且对当地的生态系统产生了明显的影响。 4. It is well known that cytochrome P-450 monooxygenase system plays an important role in the metabolism of endogenous and exogenous compounds. Despite the world-wide consumption of licorice and its natural constituent, their possible effects on the multienzymatic microsomal monooxygenase CYP-dependent system and phase Ⅱ transferase, therefore, on the metabolism of endobiotics and coadministered drugs have not been analyzed to date. However, a number of serious side effects related to clinical use have been observed. On this basis, it seems very important to study also the specific effects possibly mediating some deleterious effects of chemicals, such as toxicity/cotoxicity and comutagenicity promotion. These toxic effects related to carcinogenesis, can be investigated by modulation of specific CYPs on which critical activation is dependent. 细胞色素P450超家族是具有复杂功能的酶系统，在代谢转化过程中参与许多前毒物或前致癌物的活化，与人类多种疾病如急慢性肝病和肿瘤的发生、发展以及药物不良反应密切相关。18α-甘草酸（18α-glycyrrhizic acid，GL）是从天然甘草中差向异构筛选而得的有效单体，研究GL对肝药酶的影响及其在肝微粒体的代谢特征有利于阐明其药理作用机制，探讨肝病和肿瘤等疾病的发病机理，对于开发抗肿瘤药、抗肝炎药以及其它疗效高、不良反应少的新药有着十分重要的意义；当临床上几种药物合用时可根据对肝药酶的诱导或抑制适当增加或减少用药量，从而指导对现有药物的合理使用，达到满意的疗效和减轻副作用的效果。 5. However, in certain experimental disease settings, the self-cannibalistic or, paradoxically, even the prosurvival functions of autophagy may be deleterious. 然而在某些实验性疾病环境中，矛盾的是自我吞食，即使生存前自噬的功能可能有害。 6. 6. 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。 7. deleterious 7. While all of these analogies create a certain level of despair in the professoriate either struggling to pattern themselves in a particular mode or hopelessly realizing they can never achieve it, the salesman analogy has the most deleterious effects. 所有这些比拟给教授职业造成了不同程度的绝望，他们要么拼命把自己塑造成一种特定的模子，要么无可奈何地承认没办法做到，但是推销员的这个比拟毒害最深。 8. These results suggested that CLZ partially eliminates adherent reactions of HUVECs to TNF-αand LPS, two deleterious cytokines, via a PKA and NO dependent pathway. 由于CAM在动脉粥样硬化性疾病的发病机制中占有非常重要的地位，因此该结果提示，CLZ可能对于动脉粥样硬化等疾病的治疗具有积极的意义。 9. This neurohormonal activation maintains blood pressure and therefore is beneficial initially, but may become deleterious over time. 长期的目标来说，心脏衰竭的治疗目标必须包括治疗心脏衰竭的根本原因，同时还要降低神经贺尔蒙活化对心脏造成的不好影响。 10. One of the many problems connected with idiotism (which is a disease of the neocortex) is the deleterious effects on soft brain tissue. 白痴症所带来的问题之一就是对大脑软组织的危害很大。 11. When the input Gaussian beam size is very small, the effect of walkoff is very deleterious on doubling conversion. 当入射超高斯光束口径非常小时，离散效应的存在将大大降低倍频转换效率。 12. deleterious的解释 12. It seems that fever is beneficial to the host in some cases. Yet fever is deleterious in certain situation, especially to the elderly, young children and individuals with some underlying problems. 在一些情况下发热对宿主似乎是有利的，而在某些情况下则有害，尤其是对老人、孩子和那些有潜在疾恙的个体。 13. deleterious的反义词 13. 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。 14. And these secondary pollutants of mineral reagents can enlarge the scale of pollution, and increase the complexity of pollution. 3. In the condition of compound pollution, with the impact of the frothers and inorganic chemicals, the leaching distances of some deleterious mineral reagents, such as cyanide, ethyl xanthate, et al., increased obviously. These reagents migrate to the bottom of the mineral tailing dam, where mineral tailings existed. 在矿山污染体系中，这种二次污染加大了复合污染的程度、规模和危险性。3在复合污染状态下，氰化物、乙基黄药等有毒有害矿山化学品在起泡剂和无机助剂的作用下，其淋溶距离显著加大，向尾矿坝底部尾矿渣处迁移。 15. We have proven that the accumulation of superoxide will be dangerous by disproportioning to other deleterious ROS such as H〓O〓 and ·OH, although superoxide is less harmful than singlet oxygen because of the capability of artificial quinone to partially prevent PS Ⅱ reaction center complexes from photodamage. 发现受到光抑制破坏的PS Ⅱ仍能生成O〓，尽管重组醌对PS Ⅱ反应中心复合物的保护作用表明O〓对PS Ⅱ的破坏性可能不如单线态氧强，但它可以通过诱发生成的其它活性氧物种，如H〓O〓和·OH等，导致对PS Ⅱ造成显著的破坏，因而过多的O〓生成对高等植物是有害的。 16. 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。 17. Excessive inputs of sediment from land to coral can lead to reef destruction through burial, disruption of recruitment success or deleterious community shifts. 来自陆地的过量的沉积物将珊瑚覆盖，干扰了珊瑚再生的进程，也破坏了群落间的互相交换。 18. 18. By means of FACS analysis, a possible deleterious effect of Apoptin expression on B and T cells was examined. 以FACS方法分析Apoptin的表达对B、T淋巴细胞的细胞效应。 19. FasL expression in trophoblast cells and Fas-FasL interaction may contribute to maintenance of immune privilege in pregnancy by inducing apoptosis of activated lymphocytes, thus preventing a deleterious immune reonse towards the conceptus. 由于Fas/FasL系统在维持机体免疫稳定和免疫赦免中的重要作用，推测Fas/FasL的改变破坏了母胎界面的免疫平衡，可能是子痫前期重要发病机制之一。 20. Normally the lysosomes may be protecting the cell from the deleterious effects of such ions, by sequestering them. 在正常情况下，容酶体将这些金属离子隔离，保护细胞免受其有害的作用。 deleterious 词典解释 1. 有害的;造成损害的 Something that has a deleterious effect on something has a harmful effect on it. e.g. 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。 deleterious 单语例句 1. Atmospheric warming is also having a deleterious effect on the earth's ecological systems. 2. The provincial education bureau was worried that all this emphasis on test preparations was having a deleterious effect on the secondary school students. 3. Water has emerged as a key issue that could determine whether Asia is headed toward mutually beneficial cooperation or deleterious interstate competition. 4. The impact on the innocent Chinese workers who have been made to pay for other's mistakes has been even more deleterious. deleterious的反义词deleterious 英英释义 adj 1. harmful to living things e.g. deleterious chemical additives Synonym: hurtfulinjurious |
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