- 推荐网络例句
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We discuss the general from of IBM2 hamitltonian. We give the complete set of Casimir operators ?
3、(6)极限。我们在第四章中讨论了IBM2的哈密顿量的一般形式,给出了IBM2的Casimir算子的完备集。
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METHODS: All rats were killed following 4 weeks of feeding, the ascending aorta were harvested and preserved at -20 ℃ refrigerator.
两组大鼠饲养4周后处死,取出大鼠升主动脉,密封后置于-20 ℃冰箱内保存备用。
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School of Physical Science and Technology, Central South University, Changsha 410083, China
中南大学物理科学与技术学院,长沙 410083