股利能否作为有效的信号传递机制?。
Whether dividend policy can act as an effective signaling mechanism in China?
骨骼形态发生蛋白受体的种类、结构，信号传递机制、生物学功能；
We briefly introduced the sorts, structure, signal transduction mechanism, biological function of bone morphogenetic protein receptors.
在大学招生考试、大学排行、高校扩招、大学更名时，要考虑人力资本信号传递机制。
We should consider the manpower signal transfer system in the process of student recruitment, university ranking, increasin…
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