The effects of fetal bovine serum (FBS) addition time, concentration and different culture systems on the developmental potentiality of bovine parthenogenetic embryos were observed.

试验研究了培养液中血清的添加时间和添加浓度及不同培养体系对黄牛孤雌胚胎体外发育潜力的影响。

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In addition, it is necessary to apply for graduation when you're near the time that you will be completing your graduation requirements.

此外，在你即将完成毕业要求的时候，有必要去申请毕业。

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There's just one thing you should try to keep at least some time for, in addition to your writing—and that's reading.

除了写作，只有一件事你应该尽力留一些时间去做，那就是阅读。

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Every time the farmers buy seeds, fertilizer or other inputs, they pay an extra five percent in addition to the price.

VOA: special.2010.05.11

And, in addition, you can usually email them ahead of time

另外，你还可以提前给他们发邮件，

与教授的面谈 - SpeakingMax英语口语达人

In addition,news agencies provide updates and companies share product information through Twitter Some critics say Twitter is a waste of time that takes people's attention away from their work.

VOA: special.2009.02.06

In addition to time pressure, teams are also hamstrung by the lack of available talent.

WSJ: European Soccer's Darkened Transfer Window

In addition, Time Warner also agreed to recommend the election of two new independent directors to its board.

FORBES: Magazine Article

In addition to time-tested oldies groups, promoters are also turning to concert versions of popular television shows to bring fresh material to the stage.

FORBES: The Summer's Hottest Tickets