大学英语词汇短语释义解析及例句 arsenic


释义：

arsenic n. 砷；砒霜
adj. 砷的；五价砷的

例句：



Analysis showed that traces of arsenic were present in the body.

分析显示，尸体中有微量砒霜。



Indium, for example, had previously been assigned an atomic mass between those of arsenic and selenium.

例如，人们以前认为铟的原子质量介于砷和硒之间。



The scientists have also confirmed the impact of water with high arsenic content on beet, carrot and wheat crops.

科学家们还证实了高砷水对甜菜、胡萝卜和小麦的影响。



The book addresses the management of other chemicals in drinking-water, such as arsenic or cyanotoxins.

这本书论述了对饮用水中的其他化学品的管控，比如砷或蓝藻毒素。



Jane Austen 'died from arsenic poisoning'.

简•奥斯汀“死于砷中毒”。



Arsenic in groundwater (at least 750, 000).

含砷地下水-至少75万。



The underground sediment of the Ganges Delta contains arsenic.

恒河三角洲的地下沉积物中含有砷。



The microbes seem to have incorporated arsenic into their DNA.

这种微生物似乎能将砷吸收到 DNA 中。



It is very heavy and chemically resembles arsenic and antimony.

像砷和锑一样，铋也是重金属和重化学元素。



It is derived from arsenic and has many undesirable side effects.

该药由砷衍生，有多种不良副作用。



So there must be surface water too — even if it is loaded with arsenic.

所以必须表面也有水——即使它里面装满了砷。



The FDA stresses that this type of arsenic won't do any harm to you or your family.

FDA强调这种类型的砷对你及家人是不会造成任何伤害的。



Perhaps such an artificial cryogenic life form would just love to feast on arsenic.

也许这么一个人工低温生物会享受那里的砷化物。



Inorganic arsenic, on the other hand, can prove deadly if ingested in large quantities.

另一方面，如果摄取大量的无机砷则有可能致死。



He knows that he shouldn't put arsenic under - he shouldn't put arsenic under aluminum.

他知道他不能将砷放到，他不能把砷放到铝的下面。



Arsenic disrupts metabolic pathways because chemically it behaves similarly to phosphate.

砷破坏了代谢通路，因为在化学性质上它表和磷差不多。



When researchers removed the phosphorus and replaced it with arsenic the microbes continued to grow.

当研究人员将磷去掉，换成砷，这些微生物仍可以继续生长。



Arsenic or cadmium in soils is transported to plant cells and stored in compartments called vacuoles.

土壤中的砷或镉被运送到植物细胞并贮存在被称为液泡的小隔间里。



The scientists examined the DNA of these hardy microorganisms and inferred that it contained arsenic.

科学家们对这些稳定的微生物进行DNA检测后断言，这种细菌中包含砷。



Coal is polluting the world's oceans and streams with mercury, arsenic and other dangerous chemicals.

煤燃料中的汞、砷以及其他危险的化学物质都对世界上的海洋和河流造成了污染。



Inorganic arsenic in a single dose of about 100 milligrams can kill by shutting down energy metabolism.

无机砷在单剂量100毫克可以通过减弱能量代谢的进程使人致死。