现如今，这种责任感在很大程度上取决于进行高频率操作的交易员，这一团体的交易量约计占整个股市交易量的三分之二。
Today that responsibility falls largely on a group of high-frequency traders who make up an estimated two-thirds of stock-market volume.
在本研究中，我们建立了一套量测发光二极体接面温度的系统。
In this study, we have set up a system to measure LED junction temperature.
应用二维三分量混合模拟方法数值研究了各向异性等离子体中的磁场重联过程。
The process of magnetic reconnection in an anisotropic plasma is studied based on two and half dimensional hybrid simulation.
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