1.
Analysis on Advantages and Disadvantages of Badminton 21 Rules--Reviewing Badminton 21 Rules from Yiyang World Cup and Chengdu Great Master Badminton Tournament;
羽毛球21分制利弊分析从益阳世界杯、成都大师赛看羽毛球21分制
2.
Hamilton won and is now21 points ahead of me.
汉密尔顿赢得了比赛，现在领先我21分。
3.
It entered a fixed orbit 21 minutes later.
译文：21分钟后“神六”进入预定轨道。
4.
On the influences of "21 scoring system" on the competitions and trainings of badminton;
论21分制对羽毛球比赛与训练的影响
5.
and the equinox is fixed in the calendar as March 21.
春分是在3月21日。
6.
(See Figure 21-21).
（参见图21-21）
7.
A Revision for the 21 Century--A Comment on the American DDC21
一次面向21世纪的修订——美国《杜威十进分类法》第21版述评
8.
The Way to Foster the Innovation Quality in Colleges of the 21 Century
21世纪大学生创新素质培育途径分析
9.
Analysis about New Growth Point of Polypropylene Market in Early 21st Century
21世纪初聚丙烯市场的新增长点分析
10.
00 oil mist detector zero setting checked.
21点零分检验油雾探测器零值设定。
11.
Have the 21:26 for taiyuan leave yet?
21点26分去太原的车开了没有?
12.
NEW SCHEME OF 21 CHANNEL CONSTANT BANDWIDTH FREQUENCY DIVIDED MULTIPLEX TELEMETRY SYSTEMS
21路等带宽频分制遥测系统的新方案
13.
Open Rupture of the Achilles Tendon
开放性跟腱损伤(附21例分析报告)
14.
Revision of Dewey 21 Ed.:Features and Enlightenment
《杜威十进分类法》21版修订:特点和启示
15.
Hamilton won and is now 21 points ahead of me.
汉密尔顿赢了，并领先我21个积分。
16.
Radiation-induced Peripheral Nervous Injury: Report 21 Cases;
放射性周围神经损伤附21例病例分析
17.
Stylistic Analysis of English Entertainment News in 21st Century;
《21世纪报》娱乐新闻英语文体分析
18.
Cultural Analysis on Development of Chinese Wushu in 21st Century;
21世纪中国武术发展的文化学分析