toxicity

noun

1. 毒性；毒力
   the quality of being poisonous; the extent to which sth is poisonous
   1. substances with high levels of toxicity
      毒性大的物质
2. 毒性作用；毒性反应
   the effect that a poisonous substance has
   1. Minor toxicities of this drug include nausea and vomiting.
      这种药的轻微毒性反应包括恶心和呕吐。

1. ADJ-GRADED 有毒的;毒性的;引起中毒的
   A toxic substance is poisonous.
   1. ...the cost of cleaning up toxic waste...
      清除有毒废弃物的成本
   2. These products are not toxic to humans.
      这些产品对人类没有毒性。

1. Objective: With selenomethionine as reference, we investigated the bioavailability and toxicity of methylselenocysteine.
   目的：以硒蛋氨酸为参照，研究甲基硒半胱氨酸的生物利用率和毒性。
2. Times, no drugs on reproductive toxicity, but also born mice did not appear abnormal.
   倍，没有发生药物对生殖的毒性反应，而且生下来的小鼠并没有出现畸形。
3. Objective To study the long-term toxicity of Paidu Qingzhi capsule in rats.
   目的研究排毒清脂胶囊对大鼠的长期毒性。
4. Methods A pair of acetochlor acute and chronic toxicity tests for loach were carried out.
   方法对泥鳅进行了乙草胺急、慢性毒性试验。
5. Objective To investigate toxicity and teratogenic effect of Microula seed oil on embryo of rat.
   目的探讨微孔草子油对大鼠胚胎毒性和致畸作用。
6. Objective: To evaluate the efficacy and toxicity of Gemcitabine for malignancy in the elderly.
   目的：评价吉西他滨治疗老年人恶性肿瘤的疗效和毒副作用。
7. Objective To know the bacteriostatic efficacy and toxicity of aloe extract.
   目的了解芦荟提取液抑菌效果和毒性。
8. Objective To investigate the inhibitory effects of Taurine on the cellular toxicity induced by glycolaldehyde.
   目的：研究牛磺酸对乙醇醛所致细胞毒性的抑制作用。
9. Objective To analyze the outcomes of subacute N-Hexane toxicity.
   目的研究亚急性正己烷中毒所致周围神经病的转归。
10. It can be concluded that formaldehyde has cytotoxicity and inherent toxicity to the cells of onion root tip.
    结论为甲醛对洋葱根尖细胞有明显的细胞毒性和遗传毒性；
11. Experimental study on acute toxicity and mutagenicity of salicylic acid disinfectant
    水杨酸消毒粉急性毒性和致突变的实验研究
12. Toxicity of Gallic Acid and Pyrogallic Acid to Anaerobic Microbe
    没食子酸和焦性没食子酸对厌氧微生物的毒性研究
13. Initially, these would be aimed at measuring the human and environmental exposure to nanomaterials and their toxicity.
    最初，这些可瞄准测量人和环境暴露于纳米材料和它们的毒性。
14. More and more drugs with toxicity will be found due to the relativity of drug toxicity.
    药毒的相对性决定了将有更多的中药毒性被发现。
15. Study on toxicity and environmental safety of glyphosate to aquatic organisms.
    草甘膦对水生生物的毒性效应及环境安全性研究。
16. The Effect of glyphosate on the acute toxicity and genotoxicity of Mice
    41%草甘膦对小鼠的急性毒性和遗传毒性的实验研究
17. In addition, the landfill leachate-induced toxicity to seed germination and plant growth was studied using plant-test system.
    在此基础上，利用植物检测系统考察了渗滤液对种子萌发和幼苗生长的毒性效应。
18. Toxicity tests have demonstrated a very low toxicity.
    毒性试验已经证明了非常低的毒性。
19. Acute and subacute toxicity experiments of the new preparations of hypericin were p.
    本文对金丝桃素新制剂进行了急性和亚急性毒性实验。
20. Further research into gentamicin and chloramphenicol toxicity and into the pharmacokinetics of ceftriaxone and ciprofloxacin is also required.
    还需要对庆大霉素和氯霉素的毒性以及头孢曲松和环丙沙星的药物动力学做进一步的研究。
21. Discuss the toxicity of heptafluoropropane and test method based on animals about toxicity of heptafluoropropane and perfluoroisobutylene.
    讨论了七氟丙烷灭火剂的毒性，对七氟丙烷灭火剂和全氟异丁烯的毒性以动物试验方法进行了研究。
22. To study the antagonistic effect of selenium and vitamin E on acrylamide toxicity in V79 cells.
    目的研究不同浓度的维生素E和硒对丙烯酰胺染毒V79细胞的拮抗作用。
23. The silica nanoparticles do not have toxicity and can be used in vivo.
    硅纳米颗粒没有毒性并能在体内使用。
24. Objective: To investigate toxicity of ethanol extracts from hippocampus.
    目的研究海马乙醇提取物的毒性作用。
25. Niphensamide has been synthesized and tested for spermicidal activity, toxicity and poison mechanism.
    研究了硝苯柳胺的合成，杀精子活性及其毒性和毒理性能。
26. Objective To study the antiemetic effect and toxicity of granisetron.
    目的观察盐酸格拉司琼止吐效果和毒性。
27. Studying acute toxicity and maximum tolerable dose of Astragalus composition F3 new preparation.
    研究黄芪成分F3新制剂的急性毒性和最大耐受量。
28. This indicates the toxicity and potential carcinogenicity of domestic detergents on fish.
    研究结果表明了家用洗涤剂对鱼的毒性和潜在致癌性。
29. The toxicity of abamectin on different developmental stages of Trichogramma evanescens and effects on its population dynamics were studied.
    研究了阿维菌素对广赤眼蜂不同发育阶段的毒性和实验种群动态的影响。

noun

1. grave harmfulness or deadliness

   Synonym:    perniciousness

2. the degree to which something is poisonous