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- chloroform precursor 三氯甲烷生成前质
- The precursor of the modern car was a horseless carriage with a petrol engine. 现代汽车的前身是不用马拉的,装有汽油发动机的车子。
- Thefirst telephone was the precursor of modern communications networks. 最早出现的电话是现代通讯网的雏型。
- The precursor or stem cell of a plasma cell. 成浆细胞浆细胞的前体细胞或干细胞
- Titrate some chloroform and observe. 滴些氯仿观察。
- A precursor cell of a melanocyte or melanophore. 成黑素细胞产生黑素细胞的母体细胞
- The chloroform extract was the most active. 在各提取物中氯仿提取物活性最强。
- Enough stuff here to chloroform you. 这里有的是足以使你神志昏迷的东西。
- Error is often the precursor of what is correct. 错误常常是正确的先导。
- No bandages, no salves, no quinine, no chloroform. 没有绷带,没有药膏,没有奎宁,没有麻醉剂。
- It was soon replaced by chloroform. 不久它被氯仿所代替。
- The precursor or stem cell of a plasmacell. 成浆细胞浆细胞的前体细胞或干细胞。
- Main methylene chloride and chloroform sales. 主营二氯甲烷和三氯甲烷的销售。
- An originator of a line of descent;a precursor. 前辈家族血脉的开始者;先驱
- Dr. Meade:No chloroform! No bandages! 米笛大夫:没麻醉药!没纱带!
- An originator of a line of descent; a precursor. 前辈家族血脉的开始者;先驱。
- A severe cold may be the precursor of pneumonia. 重伤风可能是急性肺炎的先兆。
- Lysine is a precursor of certain alkaloids. 赖氨酸是某些生物碱的前体。
- The first ribin us a precursor of spring. 头一只知更鸟是春天的先兆。
- ARJ21 is seen as the precursor to a jumbo jet. ARJ21型飞机被看作是大型喷气式飞机的前身。