We have obtained the similar form between SCR DC drive and this system by defining a machine-electro time constant b.
由于定义出串级调速下的机电时间常数B，因此得出与SCR直流拖动相似的形式。
The Nd -fe -b permanent magnet DC moto rs have been developed for ocean salvation robot of Shenyang Institute of Automation.
为中科院沈阳自动化研究所机器人中心研制了海洋救助机器人推进器用钕铁硼永磁直流电动机。
MSP430F449 has abundant internal resource, but itself 12 b A/DC negative pole reference voltage can′t be lower than 0V. It has brought the difficulty in measuring alternating current signal.
MSP430F449单片机内部资源丰富，但是他本身自带的12位A/DC参考电压中的负极最低不能小于0V电压，对于交流信号的测量带来了困难。
In addition to its expression in B cells, LCL-1 is also expressed in immature as well as mature dendritic cells(DC), with higher expression level seen in mature DC.
有趣的是，LCL-1除表达于B细胞，也在不成熟和成熟树突状细胞表达，尤以后者表达水平更高。
In addition to its expression in B cells, LCL-1 is also expressed in immature as well as mature dendritic cells(DC), with higher expression level seen in mature DC.
有趣的是，LCL-1除表达于B细胞，也在不成熟和成熟树突状细胞表达，尤以后者表达水平更高。
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