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- positive chain complex 正链复形
- The reborn villa has sparked a positive chain of reactions. 获得新生的晚晴园,产生了巨大的良性连锁反应。
- The reborn villa has sparked a positive chain of reactions. For instance,some people in Penang have suggested building a similar memorial hall at the original site of the Penang Philomatic Society,which was founded by Dr Sun Yat Sun. 获得新生的晚晴园，产生了巨大的轰动效应和良性连锁反应，远在槟城也有热心人士主张，将孙中山当年创办的槟城阅书报社原址建成类似晚晴园的纪念馆。
- The reborn villa has sparked a positive chain of reactions. For instance, some people in Penang have suggested building a similar memorial hall at the original site of the Penang Philomatic Society, which was founded by Dr Sun Yat Sun. 获得新生的晚晴园，产生了巨大的轰动效应和良性连锁反应，远在槟城也有热心人士主张，将孙中山当年创办的槟城阅书报社原址建成类似晚晴园的纪念馆。
- normalization of a chain complex 链复形的正规化
- The structure and principle of reciprocating positioning chain are introduced, and the meshing process is analyzed also. 摘要介绍循环定位链传动的结构及工作原理，并分析啮合过程。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- Respiratory Chain Complex II and Succinate: Quinone Oxidoreductases 呼吸链复合物II和琥珀酸:醌氧还酶
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- She has a gold chain about her neck. 她在脖子的周围挂着一根金项链。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- This charge is a positive charge. 这个电荷是正电荷。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- These two pieces of the chain hook together. 这两个链环套在一起。
- She shows a very positive attitude to her work. 她工作态度非常积极。
- Can you be positive about what you hear? 你对听到的话有把握吗？
- He detached a link from a chain. 他从链子上拆下一个链环。
- The anchor chain took charge and ran out. 锚链失去控制而滑了出来。
