Scientists have succeeded in culturing these microorganisms in the laboratory .

科学家们已在实验室里成功地培养了这些微生物。

It wasn 't until the end of the 19th century that a technique for culturing pearls was invented in japan .

直到19世纪末，人工培育珍珠的方法才在日本发明。

Implanted nucleus mother oysters begin culturing stage lasts for one year or so , then artificial cultured pearls are mature .

母贝植核后就进入育珠阶段，育珠1年左右，人工养殖的珍珠就成熟了。

Microscopic examination , culturing and histology maybe required .

可能要求显微镜检查,培养和组织学检查。

How to make full use of female 's unique advantage , improving female 's leadership , culturing superior female leader is a question deserved to analyze and discuss .

如何发挥女性在政治事务中的独特优势，提升女性的领导能力，培养优秀的女性领导，是一个值得分析、探讨的问题。