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。
In addition, time-management consciousness can enable students to become more socially successful.
另外，具有时间管理意识也能促进学生在社交方面更加成功。
In addition, time-delay, which leads to non-stabilization and decline of dynamic performance, exists in many industrial systems.
另外，在很多实际系统中还存在滞后现象，这些滞后特性的存在会导致系统的不稳定或系统的动态响应性能低下。
In addition, time-delay, which leads to non-stabilization and decline of dynamic performance, exists in many industrial systems.
另外，在很多实际系统中还存在滞后现象，这些滞后特性的存在会导致系统的不稳定或系统的动态响应性能低下。
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