According the operation mechanics of the SCES system, its main circuit containing bi-directional DC-AC-DC converter was designed and its unified model was built.
从超级电容器储能系统的运行机理出发，设计了含双向DC - AC - DC变换器的超级电容器储能系统主电路结构，并建立了其统一模型。
It is presumed that the repeated DNA sequences of the heterochromatin near the secondary constriction might be formed gradually in the process of evolution through unequal SCEs.
推测副缢痕附近异染色质的DNA重复序列可能是在进化过程中通过染色单体不均等交换而逐渐形成。
The research on the self - organization & the information asymmetry of SCES is relatively deep-going, providing theoretical interpretation to some phenomena in the supply chain practice.
针对供应链经济系统的两大特性——自组织性和信息不对称性，作了深入研究，为供应链实践中的一些现象提供了理论解释。
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