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- 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。
- arsenic isotope 砷同位素
- A radioactive isotope of carbon, especially carbon 14. 放射性碳碳的一种放射性同位素,尤指碳14。
- The analysis showed a few grains of arsenic in the solution. 分析显示溶液中有几格令的砷。
- Strychnine, arsenic, and opium are poison. 马钱子碱、砷和鸦片都是毒药。
- The symbol for the isotope deuterium. 氘的化学符号同位素氘的符号
- A salt or ester of arsenic acid. 砷酸盐,砷酸酯
- Its most common form, or isotope, has 146 neutrons. 它最常见的形式或者同位素有146个中子。
- IS ~(40)Ca_(20) A STABLE ISOTOPE? ~(40)Ca_(20)是否稳定?
- Simmons: Get me a sample and some isotope readings. 弄些样本和同位素读数。
- His wife poisonedhim with arsenic. 他妻子用砒霜把他毒死了。
- Isotope shifts and hyperfine structure spectrum[J]. 引用该论文 马洪良.
- Vermilion contains heavy metal arsenic and mercury. 朱砂含有重金属砷和汞。
- Arsenic Rule Benefits Analysis: An SAB Review. 砷化物政策面的规范分析.
- Is it true the arsenic blackens silver? 砒霜真会让银发黑吗?
- Changes of nuclear mass and nuclear size cause isotope shifts. 原子核质量和大小的不同引起同位素移动。
- The isotope ratio is directly used for comparing oils or gases. 同位素比率直接用于比较各种石油或天然气。
- An hour later the next lighter stable isotope, xenon 134, appeared. 一小时之后,略轻一点的稳定同位素氙134出现。
- The analysis show a few grains of arsenic in the solution. 分析显示溶液中有几格令的砷。