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- In this article, keystone enterprises of typical communities were identified by measuring the niche of enterprise. 另外，采用“物种生态关联度”计算方法对典型企业群落的生态、产业关联度进行了测算。
- The keystone in the crown of an arch. 拱顶石位于拱顶的塞缝石
- He embarked on a new enterprise. 他着手创办新企业。
- Beware of all enterprise that require new clothes. 凡是要求有新衣服的计划，都得加以提防。
- He works in a private enterprise. 他在一家私人企业工作。
- Plan is killing free enterprise. 规划扼杀自由经营。
- The enterprise collapsed through lack of support. 该企业因无力支持而倒闭。
- The enterprise is an applicant of this credit. 这家企业是信用证的申请者。
- The enterprise was doomed to failure. 该企业注定要失败。
- Belief in a life after death is the keystone of her religious faith. 她的宗教信仰的基础是相信死后有来生。
- He was the soul of the enterprise. 他是这家企业的主脑。
- Mr Smith launched out on an enterprise. 史密斯先生精力充沛地创办一个企业。
- To furnish(an arch) with a keystone. 用拱顶石装饰（拱顶）
- Tom is a man of great enterprise. 汤姆很有进取精神。
- This enterprise is doing a good business. 这家企业生意兴隆。
- He is a man of great enterprise. 他是个事业心很强的人。
- The keystone to any marriage is one word: “WE”. 任何婚姻的基石只有两个字:“我们”。
- The second part is the keystone of this article. 这是论文的重点论述部分。
- It's unwise to tie up all your capital in one enterprise. 把你的全部资金都投到一个企业中是不明智的。
- To furnish(an arch)with a keystone. 用拱顶石装饰(拱顶)
