On the basis of this, a method of using twice sweep under different voltage sweep rates for determining both bulk generation lifetime and surface generation velocity is proposed.
在此基础上，建议了一种通过两次不同电压扫描率的线性电压扫描来测定半导体的体产生寿命和表面产生速度的方法。
Handy and handymax dry bulk specialist FreeSeas has identified the current market turmoil as a historic opportunity to acquire vessels that may come only once in a generation.
小件和干散杂货运输专业公司FreeSeas认为，目前这个市场的混乱是一个历史性的买船机会，这种机会也许一生只能遇到一次。
The catalyst also had high side pressure, low bulk density and good capacity of self - generation.
催化剂还具有强度高、堆密度小、自再生能力强等特点。
Steel silos are widely used for the storage of bulk materials in many industries including mining, metallurgy, chemical, electric power generation and agriculture.
钢筒仓结构广泛应用于矿业、冶金、化工、电力、农业等诸多领域中的散料储存。圆形钢筒仓通常由仓筒、锥形漏斗及支承裙筒组成。
Under the same other conditions, runoff generation, sediment concentration and sediment yield of the soil with smaller bulk density were relatively greater.
在其它条件相同时，容重较小的土质，其径流量、含沙量和产沙量相对较大。
Under the same other conditions, runoff generation, sediment concentration and sediment yield of the soil with smaller bulk density were relatively greater.
在其它条件相同时，容重较小的土质，其径流量、含沙量和产沙量相对较大。
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