您要查找的是不是：
- 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。
- Clouds cause the diffusion of light from the sun. 云使阳光漫射。
- arsenic diffusion 砷扩散
- 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。
- Insulation used to prevent heat diffusion, as from a steam pipe. 绝热材料用来防止热量散失的绝热材料，如从蒸汽输送管上
- A salt or ester of arsenic acid. 砷酸盐，砷酸酯
- Traditional systems have used oil diffusion pumps. 常规的系统使用油扩散泵。
- The diffusion process seems to be accelerating. 传播过程看来正在加速。
- His wife poisonedhim with arsenic. 他妻子用砒霜把他毒死了。
- Vermilion contains heavy metal arsenic and mercury. 朱砂含有重金属砷和汞。
- They discourage further diffusion. 它们阻碍进一步扩散。
- Arsenic Rule Benefits Analysis: An SAB Review. 砷化物政策面的规范分析.
- Beijing Lonol Cultural Diffusion Co., Ltd. 北京龙讯文化传播有限责任公司。
- Is it true the arsenic blackens silver? 砒霜真会让银发黑吗？
- Beijing Midodo Cultural Diffusion Co.Ltd. 北京咪哆哆文化传播有限公司。
- Random walks, brownian motion, diffusion. 随机行走，布朗运动，扩散。
- As such, this was a process of technical diffusion. 由此，技术扩散的过程得以进展。
- We will add two more lights to fake diffusion. 我们会另外增加两个灯光来模拟漫反射。
