您要查找的是不是：
- Since that time an effort has been made to catalog the characteristics of each introduction and maintain viable seed. 从那时以后，对编录每个引入材料的特性和保持有生活力的种子作了一定努力。
- ” Mech believes the genetic diversity and population growth rate in these numbers are sufficient for maintaining viable populations. 米奇相信，这些数目所代表的遗传多样性与族群成长率，足够维持族群的续存。
- maintaining viable 维持正常
- We must maintain a firm attitude. 我们必须采取坚定的态度。
- The maintaining of one vice costs more than ten virtues. 保持一桩恶事的代价超过于十件好事。
- How many military bases are they maintaining on foreign soil? 他们在外国保持多少个军事基地？
- He is too poor to maintain his family. 他太穷了，无法养活家人。
- A substance believed to maintain life indefinitely. 长生不老药被认为可以使生命无限的物质
- The economy of the country is not viable. 这个国家经济是难以维持的。
- The plan is merely designed to maintain their nuclear superiority. 制定这个计划只是为了保持他们的核优势。
- This plan wouldn't be viable in practice. 这项计划在实际情况中不会行得通。
- The factory cannot maintain current levels of production. 该工厂不能保持目前的生产水平。
- They expended large sums of money in maintaining this beach. 他们花去大笔的钱维护这个海滩。
- The factory is no longer economically viable. 这个工厂已没有经济效益了。
- Sterile means free of any viable organisms(6). “无菌”就是没有任何存活的有机体。
- Operating by means of suction or by maintaining a partial vacuum. 抽真空的用吸取的方式或用维持部分真空的方式来运作的
- There are two viable approaches to this. 有两个处理这方面的可行方法。
- Is a viable option that should be considered. 都是一个应该考虑的可行选项。
- He can't maintain enough equilibrium to ride a bike. 他骑自行车不能保持平衡。
- Welcome to the homepage of Viable Health Group! 欢迎来临唯康补网站！
