| 单词 | 有毒物质 |
| 释义 | 〔polyvalent〕Acting against or interacting with more than one kind of antigen, antibody, toxin, or microorganism.多价的：与一种以上的抗原、抗体、有毒物质或微生物反应或相互作用的〔toxin〕A poisonous substance, especially a protein, that is produced by living cells or organisms and is capable of causing disease when introduced into the body tissues but is often also capable of inducing neutralizing antibodies or antitoxins.毒素：一种有毒物质，尤指蛋白质，由活着的细胞或生物体产生，当进入身体组织后能够导致疾病，但通常也可导致生成中性抗体或抗毒素〔tachyphylaxis〕Rapid desensitization to a toxic substance produced by inoculation with a series of small doses.通过连续注射一系列剂量的有毒物质而产生的对该种物质的迅速过敏反应〔methemoglobin〕A brownish-red crystalline organic compound formed in the blood when hemoglobin is oxidated either by decomposition of the blood or by the action of various oxidizing drugs or toxic agents. It contains iron in the ferric state and cannot function as an oxygen carrier.高铁血红蛋白：一种红褐色的结晶有机化合物，当血红蛋白被血的分解或被各种氧化药品或有毒物质氧化时，在血中形成，它包含处于正铁状态的铁，不能起到氧的传送者的作用〔toxicogenic〕Producing poison or toxic substances.产毒的：产生毒素或有毒物质的〔urushiol〕A toxic substance present in the resin or on the surface of plants of the genusRhus, including poison ivy and the lacquer tree, from which a black Japanese lacquer is obtained. 漆酚：盐睛木 属植物（如毒漆和漆树）的表皮或树脂里的一种有毒物质，从中可提取一种黑色的日本漆 〔toxicogenic〕Derived from or containing toxic matter.从有毒物质中获得的或含有有毒物质的〔exotoxin〕A poisonous substance secreted by a microorganism and released into the medium in which it grows.外毒素：由微生物分泌并排入其生长的介质中的有毒物质〔Hamilton〕American toxicologist and physician known for her research on occupational poisons and her bookIndustrial Poisons in the United States (1925). 汉密尔顿，艾丽斯：(1869-1970) 美国有毒物质学者、医生，因为在职业病病毒方面的研究和所出著作《美国的工业毒素》 （1925年）而闻名 〔mycotoxin〕A toxin produced by a fungus.霉菌毒素：由真菌产生的有毒物质 |
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