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- Salmonella Typhimurium Reverse Mutation Assay 鼠伤寒沙门氏菌回复突变试验
- reverse mutation test in suckling 乳鼠传代返祖试验
- Ames bacterial reverse mutation test 安全性
- Characteristics analysis of reverse mutation on green-yellow band trait in rice 水稻间段失绿回复突变体特性分析
- Cloning and reverse mutation of a single chain Fv antibody against human VEGF 抗人VEGF单链抗体基因的克隆及突变校正
- Effect of Rafutidine on Salmonella typhimurium gene reverse mutation 拉呋替丁鼠伤寒沙门氏菌基因回复突变试验
- Keywords Reverse mutation;Chlorination;Mutagenicity;Metabolic activation; 回复突变;氯化;致突变性;代谢活化;
- Our army suffered a slight reverse. 我们的部队受到轻微的挫败。
- Our teacher has mutation of sounds suddenly. 我们的老师突然语音发生了变化。
- The 50p coin has a crowned lion on its reverse. 50便士硬币反面的图案是个戴皇冠的狮子。
- I twisted my head round to reverse the car. 我扭过头去把汽车向後倒。
- The car has four forward gear and one reverse gear. 那汽车有四个前进挡和一个倒挡。
- reversible mutation(back mutation) 回复突变
- The reverse of the coin was stamped with an eagle. 硬币的反面压印的是一只鹰。
- She then looked at the reverse side of the coin. 接着她看了看钱币的反面。
- Children's shoes aren't cheap quite the reverse. 儿童的鞋并不便宜--反而更贵。
- In the opposite way or reverse order. 正相反在方向或顺序上的正好相反
- The superpowers are putting the arms race into reverse. 超级大国正在把军备竞赛转换成相继裁军。
- Mutagenicity of Two Highly Effective Photoinitiators Using Bacterial Reverse Mutation Assay 用细菌回复突变试验检测两种高效光诱导剂的致突变性
- DIFN had a change pattern revers... 中国科学院研究生院;