您要查找的是不是：
- Cohn fractionation 科恩分部分离法
- Cohn fraction Ⅲ precipitate 组分Ⅲ沉淀,Cohn氏法
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- I'll be ready in a fraction of a second. 我马上就好。
- The story does not contain a fraction of truth. 这故事没有一点真实性。
- He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
- Outside the charmed circle stands Cohn. 柯恩站在这个着了魔似的圈子外面。
- The car stopped within a fraction of an inch of the wall. 汽车在离墙不到一英寸的地方停住了。
- Could you move a fraction closer? 你能不能稍微再挪近点儿?
- "You want to call it off?" Cohn asked. “你想反悔吗?”科恩问。
- Cohn would rather not have me go into this. 我知道克莱尔先生相当不愿意我进入这话题。
- She spends only a fraction of her earnings. 她只花了所赚的钱的一小部分。
- They represented only a fraction of the general populace. 他们代表的仅是全体国民的一小部分。
- Only a fraction of my friends have video recorder. 我的朋友中只一小部分人有录像机。
- Earthworms comminute the mineral fraction of soils. 蚯蚓粉碎土壤中的无机物碎片。
- Cohn had a wonderful quality of bringing out the worst in anybody. 科恩就有这种奇特的本事，他能在任何人身上唤起最丑恶的本质。
- A chemical component separated by fractionation. 分馏被分馏出的化学成分
- This is known as vacuum fractionation. 这就是所谓的真空分馏。
- COM]Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. 流量排名数据信息：Traffic Rank for [MINTZ.
- There is not a fraction of truth in his statement. 他说的话一点也不真实。
