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- This review article describes several recent studies on metabolism, toxicity, and biomonitoring of arsenic species. 砷在生物体内的代谢过程十分复杂，在氧化还原酶和甲基转移酶的参与下，产生一系列的代谢产物和中间产物。
- The results are that acidified water sample is disadvantageous to the stability of Arsenic,plastic bottle and low temperature is beneficial to reserve the water sample of Arsenic species. 认为,人为酸化水样不利于砷形态的稳定;塑料瓶作容器、低温对砷形态水样的保存有利。
- Different arsenic species in soils,sea waters, marine organisms and urine are determined by using the hydride generation-electrothermal quartz furnace-atomic absorption spectrometry. 采用氢化物发生-电热石英管-原子吸收光度法对土壤、海水、海洋生物及人尿样中不同形态的砷进行了广泛的分析测定。
- Biomethylation is the most common process involved in the metabolism of arsenicals, producing mono-, di-, and tri-methyl arsenic species. 其中，砷的原始摄入形态、代谢产物及中间产物由于不同的物理化学性质，体现了不同的毒性。
- A SURVEY OF ARSENIC SPECIES IN CHINESE SEAFOOD 中国海产品含砷形态的调查
- Recent Progress of Coupling Techniques in Arsenic Species Analysis 联用技术在砷形态分析中的应用进展
- A drug or preparation containing arsenic. 砷化合物含砷的药剂或制剂
- His wife poisoned him with arsenic. 他妻子用砒霜把他毒死了。
- Do wolves belong to the canine species? 狼是犬科动物吗？
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- The analysis showed a few grains of arsenic in the solution. 分析显示溶液中有几格令的砷。
- There are many species of chrysanthemum. 菊花品种很多。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- Unlike most other bats, this species is diurnal. 这种蝙蝠与大多数蝙蝠不同，是在日间活动的。
- SEPARATION AND PRECONCENTRATION OF TRACE ORGAN ARSENIC SPECIES IN WATER SAMPLES BY ION EXCHANGE CHROMATOGRAPHY 离子交换色层法分离和富集水中微量有机胂
- Strychnine, arsenic, and opium are poison. 马钱子碱、砷和鸦片都是毒药。
- Keywords lake;surface microlayer water;surface layer water;arsenic species;speciation;sampler.; 湖水表面微层;采样器;砷;形态分析;
