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- The evolutionary step that freed these animals from the water was the development of the amniote egg. 使这些动物得以脱离水生活的进化步骤是羊膜卵得改进。
- Steve Harris Re: [e-l] Fw: Is Homosexuality an Evolutionary Step Towards the Superorganism?? 同性恋是人类朝超个体进化的一个台阶吗？
- Aesthetically, his new kinetic painting series is an evolutionary step towards the new hybrid of painting, sculpture and an installation . 从美学角度看，他的动态绘画系列演化为一个绘画、雕塑和装置的新混合体。
- No one has yet coerced an evolutionary system to take an "evolutionary step," one that develops a chemical process that heretofore didn't exist. 没有人能够强迫一个进化系统去完成“进化步骤”，那是一种发展迄今为止并不存在的化学进程的步骤。
- The cortex, which is not present to a comparable degree in any other species, represents man's relative recent evolutionary step in neurological development. 任何其他物种都不具有人类的脑皮层,脑皮层的出现代表着人类在其神经发展过程中在近阶段所经历的一次进化。
- Two solutions for better modeless dialogs We offer two design strategies for improving modeless dialogs. The first one is easy to swallow, a stopgap for common predicaments. The second one is more radical; an evolutionary step forward. 我们提供两种改进非模态对话框的设计思路，第1种容易理解，是对现存困境的演化；第2种则更激进一些，是一种革命式的跳跃。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- I hope my ideas are in step with public opinion. 我希望我的想法跟公众舆论是一致的。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
- Step on it or we'll miss the beginning of the show. 赶快，要不然我们会赶不上演出的。
- In batch or remote batch entry, a job or job step. 在批处理或远程批处理输入中的一个作业或作业步。
- The Cenozoic period can be divided into three evolution steps (Es 4 +Ek, Es 2+Es 3, Es 1+Ed), based on their characteristics of deposition and structural development. 其中早第三纪阶段又可依据沉积、构造发育特征分为Es4+Ek ,Es2 +Es3 和Es1+Ed 3个演化时期。
- You must watch your step so as not to fall down. 你必须留心脚下才不会跌下去。
- Step into the house while you're waiting. 你既然在等候，那就请进屋去吧。
- Step on it, the plane leaves in half an hour. 赶快，飞机再等半小时就要起飞。
- Comrade, please step aside. You're holding us up. 同志，请站开点。你挡住我们了。
- The pound rise in step with the dollar. 英镑与美元同步上升。
- He was tempted into making a false step. 他被引诱做了一件傻事。
- Correspondence between parts or organs arising from evolutionary convergence. 异体同功由进化趋同而产生的部分或器官之间的对应现象
