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- source tracking of Cd anomaly 镉异常源追踪
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- I'm on the track of a valuable painting. 我在追寻一幅珍贵的油画。
- Keep track of the time you actually travel. 把你旅行的实际时间记录下来。
- We have to keep track of every cent we spend. 我们得记下我们花的每一分钱。
- The police has lost track of the criminals. 警方已失去追踪罪犯的线索。
- The police are on the track of the gang. 警方正在追踪那帮团伙。
- Please ask if you cannot keep track of what I'm telling you. 如果你们听不懂我所讲的话，请提问。
- Mary lost track of her friends at camp after summer was over. 夏天过后，玛丽就和她一起宿营的朋友失去了联系。
- One who keeps track of time; a timekeeper. 计时员一个记录时间的人; 计时员
- He reads the newspapers to keep track of current events. 他阅读报纸以了解时事。
- On the Accumulation of Cd As Hg in Soils in Guangzhou. 浅论广州土壤环境Cd、As、Hg元素的残留
- Class Designer does not keep track of the location of source files. 类设计器不会跟踪源文件的位置。
- The results of sales of CD contest, Kay beat Hau by 18% by 12%. 在个人专辑总销售成绩中郭晓薇以18%25比徐仕豪的12%25胜出一筹。
- Her mother used to keep track of every penny she spent. 她母亲从前把自己所花的每一分钱都记下来。
- His plane was lost track of about two hours out from London Airport. 他的飞机飞出伦敦机场已约有两个小时没有音信了。
- As a doctor James has to keep track of the latest developments in medicine. 作为一名医生，詹姆斯必须了解医学的最新发展动态。
- The pursuers hung on the track of the criminal. 追赶者跟踪着这个罪犯不放。
- Accumulation mechanism of Cd and Pb in raddish roots. 萝卜根系对环境中重金属铅、镉富集的修复作用。
- Cu and Cr, and a part of Cd? Pb and Ni remain in the bottom ash. 大部分的重金属元素Zn、Cu和Cr残留在灰渣中 ,Cd、Pb和Ni部分残留在灰渣中
