您要查找的是不是：
- track descriptor record 磁道描述符记录
- 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。
- Here's a job applicant with an excellent track record. 这里有个表现记录优良的申请者。
- He has a good track record as a scientist and has made a number of discoveries. 作为科学家，他的工作业绩极佳，他已经有了多种科学发现。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- A blank field descriptor is a descriptor to make blank on output. 一个空白字段描述符是在输出中形成空格的描述符。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- The BBC often plays a record to fill in. 英国广播公司经常在节目空档时播放唱片。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- The scoundrel's crimes were too numerous to record. 这个歹徒罪行累累，罄竹难书。
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
- An identification record for a tape or disk file. 磁带或磁盘文件的标识说明记录。
- John bears the bell in all track events at school. 约翰在学校里的各个径赛项目中都赢得第一名。
- Has it been found out who set the record? 弄没弄清楚这记录是谁创造的？
- I hung up a school record for the high jump. 我创造了学校的跳高纪录。
- I'm on the track of a valuable painting. 我在追寻一幅珍贵的油画。
- She holds the world record for the long jump. 她保持著跳远世界纪录。
- Keep track of the time you actually travel. 把你旅行的实际时间记录下来。
- She set a new world record for the high jump. 她创下跳高的新世界纪录。
