1.
When were people first vaccinated against measles?
人们首次接种防麻疹疫苗是什么时候?
2.
Sometimes pups become ill after their first vaccination.
有时犬只会在首次接种疫苗后发病。
3.
The first people immunlized with inactivated vaccine against HFRS was 30～39 age group and the next peoples were 40～49 age and 20～29 age group;
30～39岁年龄组，其次是40～49岁和20～29岁年龄组是首选接种人群；
4.
The organism was first discovered in Britain several years ago.
这种有机物几年前在英国首次发现，
5.
For the first time a feeling of uneasy doubt assailed him.
一种不自在的疑虑感首次向他袭来。
6.
Banknotes of this design were first issued 10 years ago.
这种图案的钞票是十年前首次发行的。
7.
On the First Open Debate on the Two Cultural Ideas of the Late Qing Dynasty;
评晚清两种文化观念的首次公开辩难
8.
A new virus of flavivirus:Chaoyang virus isolated in Liaoning province
朝阳病毒:黄病毒新种-辽宁首次发现
9.
The" In Touch" project is the first of its kind in Britain.
这一名为“保持接触”的计划在英国国内还属首次。
10.
The ingenious man received the prestigeous award for the first time.
那位有独创性的人首次接受这个具权威性的奖。
11.
make one's debut
首次出场,首次露面
12.
Airport pickup with homestay families or arrange taxi when students first arrive in Edmonton.
在学生首次到达埃德蒙顿时，安排寄宿家庭接机或出租车接送。
13.
This is the first time that the high definition giant display is unveiled in China.
这是这种超清晰大屏幕首次在中国亮相。
14.
The first sales of these cars are expected in California around2005.
这种款式的车有望2005年在加州首次出售。
15.
The new record of selecting effective species of egg parasitoids of Conopomorpha sinensis Bradley (Lepidoptera:Graillariidae)
关于两种赤眼蜂寄生荔枝蒂蛀虫卵的首次报道
16.
A REPORT ABOUT FINDING BRUCELLOSIS (Br.canis) IN PROVINCE LIAONING
辽宁省首次发现犬种布鲁氏菌病的报告
17.
Jason Bell is a young hot designer who is starting his own business based in New York.
他今次接的项目是位于北卡罗来纳州首府的1万呎大宅。
18.
At which Olympic Games did Chinese athletes first participate Olympic flame re-lay?
中国运动员在哪届奥运会上首次参加奥运火炬接力？