查询词典 toxic

Earthworms can consume 30 times their own body weight each day and the super worms ingest large quantities of potentially toxic metals such as arsenic, lead, zinc and caesium, Dr Hodson told the science festival.

哈德森博士告诉本次科技节，蚯蚓每天能吞下自身重量30倍的东西，超级蚯蚓能咽下大量的潜在有毒金属，如砷、铅、锌和铯。

The high concentration of calcium chloride in the Wastewater has certain toxic action to the microorganism.

本试验通过稀释环氧丙烷废水至不同的Cl~-浓度来逐步驯化微生物。

The idea of the Toxic Texan confronting global warming may make verdant voters splutter on their camomile tea.

这位德克萨斯"烟囱"总统如果一本正经地向全球变暖发出挑战，那么一定会让关注环保的投票公民大跌眼镜。

However, it is very toxic. Nocantharidin, a derivative of cantharidin first synthesized in China, is a new anti-tumor drug with strong anti-tumor activities and increases the number of while blood cells.

去甲基斑蝥素(noncantharidion， NCTD)为斑蝥素的衍生物，是我国首先合成的具有较强抗肿瘤活性和独特升高白细胞作用的新型抗肿瘤药物。

The results showed that caprylic acid,capric acid and lauric acid had strong inhibition on methanogenic activity of anaerobic granular sludge.The concentrations of three long-chain fatty acidswhich inhibited 50%of maximum specific methanogenic activity(IC50)of anaerobic granular sludge were 5.6, 1.9, 4.6 mmol.L-1 respectively,among which carpic acid was the most toxic.

结果表明，辛酸、癸酸和月桂酸对UASB反应器厌氧颗粒污泥的产甲烷活性有严重抑制，对厌氧颗粒污泥最大比产甲烷活性产生50%抑制的浓度(IC50)分别是5.6，1.9，4.6mmol.L-1，其中癸酸的毒性最大。

RESULTS: The carbon femoral head prostheses implanted in animals produced non-toxic side effects, without significant inflammatory response or foreign body reaction. Furthermore, new cartilage tissue around carbon prosthesis was found, while there was no obvious wear debris after sports experiments.

结果：碳质股骨头假体在动物体内无毒副作用，无明显炎症反应和异物反应，在碳质假体周围发现有新生软骨组织，运动实验后碳质股骨头表面没有明显磨损和碳颗粒游离现象。

Lead is toxic to multiple organ systems. It is established animal carcinogen.

过去的研究表明，铅可引起多系统、多器官的损伤。

In the nature, arsenic is one of the wide distribution toxic trace element and carcinogen.

砷是一种具有毒性且分布相当广泛的微量元素之一，并且已被认定为是致癌物质之一。

Many of these components are toxic , mutagenic and carcinogenic.

许多化合物是有毒性的，致突变的和致癌的。

A soft silvery white toxic metallic element used in steel alloys; it occurs in several complex minerals including carnotite and vanadinite.

一种软质的银白色有毒金属元素，用于钢合金，存在于许多复合矿物中，包括钒钾铀矿和钒铅矿。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷