toxin怎么读，toxin的音标和真人发音
英音
[ˈtɒksɪn]
美音 [ˈtɑksɪn]
toxin是什么意思，toxin的意思是
n.毒素；毒质
toxin 记忆方法
toxin的词根或词缀是:
tox
toxin 变化形式
复数： toxins
所属分类:
GRE
使用频率:
星级词汇:
toxin的词源和记忆技巧
toxin 毒素
toxic,有毒的，-in,化学名词后缀。
toxin 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- One reason shiga toxin is so potent is its ability to dodge cellular defenses .
- 志贺毒素如此厉害的一个原因，是它具有避开细胞防御系统的能力。
- Often the bootleg products on the market contain some of the toxin , but in widely varying amounts .
- 市面上流通的非法产品多数都含有肉毒毒素，但是成分配比却千差万别。
- Over about two weeks , the toxin killed about 80 percent of the cells that harbored that gene .
- 两个星期后，毒素杀死了白鼠脊髓内约百分之八十包含此基因的细胞。
- The toxin particles block receptors on nerve endings , silencing the nerves and paralyzing surrounding muscles .
- 该毒素的颗粒会阻碍神经末梢上受体的活动、抑制神经冲动进而导致周边肌肉群麻痹。
- No treatments thwart the toxin , so doctors can only offer measures such as intravenous fluids to prevent dehydration .
- 没有治疗方法来阻止毒素的破坏作用，所以医师只能采取输液等措施来防止机体脱水。
- This toxin is one of the most dangerous substances on earth . It is made by a bacterium called clostridium botulinum .
- 这种毒素是地球上最危险的物质之一，它是由一种叫肉毒杆菌的细菌合成。
- More than 4000 toxin or carcinogens are present in tobacco . Carcinogens are substances that can cause cancer inside tissues .
- 烟草中含有超过4千种毒素和致癌物质，致癌物质会导致人体组织内的癌症。
- For cultured human cells and mice battling the toxin , manganese proved to be a lifesaver .
- 已经证明，锰在培养的人类细胞及小鼠与志贺毒素的斗争中，是细胞和小鼠的救星。
- Members of the genus shigella and several virulent strains of escherichia coli release the shiga toxin when they invade the body .
- 志贺氏菌属的成员和几个大肠干菌的强毒株，在它们侵入人体时释放出志贺毒素。
- The researchers " pretreated " the animals with manganese for 5 days before injecting them with shiga toxin .
- 研究人员在对小鼠注射志贺毒素之前，给予了小鼠5天的锰“预处理”。