1) DC-pumped
直流抽运的
2) direct pumping scheme
直接抽运
1.
Compared with the conventional pumping scheme,direct pumping scheme at longer wavelength will not only reduce the heat by 30%～50% , but also improve the laser performances significantly.
与传统波长的抽运方式相比,采用长波长的直接抽运技术不但可使激光介质中产生的热量减少30%～50%,而且还可显著改善激光的输出特性。
3) pump current
抽运电流
1.
By using density matrix,we studied the spin-pump current in single quantum well and found that spin-pump current comes to its peak when the electrical spin resonance of electrons happens in single potential barrier and quantum well.
利用密度矩阵方法,我们研究了单势垒量子阱中自旋抽运电流,发现当量子阱中的电子发生自旋电子共振时,自旋抽运电流出现极大值。
4) current pumping
电流抽运
6) DC operation
直流运行
1.
I-U characteristic and DC operation of AC contactor;
交流接触器I-U特性及直流运行
2.
DC operation of AC contactor can reduce the electric energy consumed in electromagnetic system operation.
交流接触器采用直流运行可以降低其操作电磁系统所消耗的电能,分析了交流接触器运行时的能量损耗,介绍了节能交流接触器直流运行的方法和工作原理及节能交流接触器主要技术指标,最后就交流接触器直流运行节能的经济效益进行了说明。
补充资料：直接
不经过中间事物的。与“间接”相对：直接取用｜直接关系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条