So there must be surface water too — even if it is loaded with arsenic.(所以必須表面也有水——即使它里面裝滿了砷。)

A variety of sophisticated laboratory techniques was used to determine where the arsenic was incorporated.(研究人員用了很多復雜的實驗技術來確定砷在什么地方被合并的。)

Because scientists have found a bacterium that can do without phosphorus-live on arsenic instead.(因為科學家已經發現了一種不需要磷的細菌，而是用砷作替代物。)

Arsenic disrupts metabolic pathways because chemically it behaves similarly to phosphate.(砷破壞了代謝通路，因為在化學性質上它表和磷差不多。)

The book addresses the management of other chemicals in drinking-water, such as arsenic or cyanotoxins.(這本書論述了對飲用水中的其他化學品的管控，比如砷或藍藻毒素。)

This means the nanochannels could also detect impurities, such as arsenic or mercury, in drinking water.(這意味著納米通道也可以檢測飲用水中的其他如砷、汞的雜質。)

The scientists examined the DNA of these hardy microorganisms and inferred that it contained arsenic.(科學家們對這些穩定的微生物進行DNA檢測后斷言，這種細菌中包含砷。)

The scientists have also confirmed the impact of water with high arsenic content on beet, carrot and wheat crops.(科學家們還證實了高砷水對甜菜、胡蘿卜和小麥的影響。)

Inorganic arsenic in a single dose of about 100 milligrams can kill by shutting down energy metabolism.(無機砷在單劑量100毫克可以通過減弱能量代謝的進程使人致死。)

Perhaps such an artificial cryogenic life form would just love to feast on arsenic.(也許這么一個人工低溫生物會享受那里的砷化物。)