英语单词分类 轻松记单词

更新时间:2024-09-20 03:28:11

toxin

基本词汇

英 [ˈtɒksɪn]

美 [ˈtɑ:ksɪn]

n.毒素;毒质

第三人称复数:toxins

  • 英英释义

  • 词典解释

  • 网络解释

noun

1. a poisonous substance produced during the metabolism and growth of certain microorganisms and some higher plant and animal species

1. 毒素
A toxin is any poisonous substance produced by bacteria, animals, or plants.

e.g. Experts have linked this condition to a build-up of toxins in the body…
专家已把这一病症与体内毒素的积累联系起来。
e.g. Tests showed increased levels of toxin in shellfish.
检验表明水生有壳动物的毒素水平提高了。

1.

1. 毒物:只要自己能劳动,他们在室内利用堆肥(天然肥料)使小麦发芽寸许,用利刀剪下麦芽,即时压汁食用,而且不使用电动的果汁器,以免因高速破坏了一部份养分,被氧化分解,腐败产生毒物(Toxin),又据试验得知,动物的细胞膜(Cell membrane),

2. (生)毒素:另外,A型链球菌会产生毒素(toxin),这正是决定当被感染时会不会侵犯皮肤而产生症状与否的因素. 当人类没有抗毒素(antitoxin)存在身体内时,就会产生皮肤的疹子,如果体内已经产生抗毒素,被A型链球菌感染时,就不会有皮肤症状.

3. 毒素 毒素:四、毒素 毒素(toxin)是植物病原真菌和细菌代谢过程中产生的,能在非常低的浓度范围内干扰植物正常生理功能、对植物有毒害的非酶类化合物. 依据对毒素敏感的植物范围和毒素对寄主种或品种有无选择作用,

相关列句
To set a thief to catch a thief, that is what we call “to counteract one toxin with another”.(叫小偷去抓小偷,这就叫“以毒攻毒”。)
They used the toxin to deaden the muscles that control frowning.(他们通过注射这种毒素来减轻肌肉控制皱眉头这项行为的能力。)
The objective is to test various biochemistrical characteristics, toxin and drug resistance of the Corynebacterium diphtheriae.(目的是要测试白喉棒状杆菌的各种生物化学特性、毒素和耐药性。)
Toxin analysis has improved but sometimes it is only luck that reveals ingeniously administered substances.(毒素分析技术进步了许多,但是有时能够分析出一些精心注入的有毒物质也纯属侥幸。)
By blocking the release of a chemical messenger in the brain, the toxin stops muscles from contracting.(这种毒素阻止大脑释放一种化学信号,从而抑制肌肉收缩。)
Postmortem analysis showed the presence of an as yet unidentified virus, as well as evidence of a known bacterial toxin.(尸检分析显示存在一种尚未识别的病毒,以及一种已知细菌毒素的证据。)
The toxin can make sea life sick.(该种毒物能使海洋生物病变。)
Latrunculin is a toxin produced by sponges.(拉春库林是一种由海绵产生的毒素。)
The algae of concern is pseudo-nitschia, which produces a toxin called domoic acid.(引起人们忧虑的藻类学名叫伪菱形藻(pseudo-nitschia),这种藻类能够产生一种名为软骨藻酸的毒物。)
I found evidence of high-level decisions about the secret Soviet germ-warfare program, which violated the Biological and Toxin Weapons Convention.(我发现了苏联细菌武器计划的高层决策的证据,这违反《生物与毒素武器公约》。)
toxin是什么意思 toxin在线翻译 toxin什么意思 toxin的意思 toxin的翻译 toxin的解释 toxin的发音 toxin的同义词
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