By using EH11 mode, we have numerically solved the rate equations of a three-level pumping scheme for a fiber laser.
通过采用EH11模式,我们对光纤激光器的三能级抽运速率方程进行了数值求解。
The results show, the light frequency shift can be effectively reduced in the sharp Angle laser light pumping scheme.
结果表明斜光抽运方案可以有效降低铯原子束频标中的光频移。
With the new pumping scheme for high power fiber laser, the fiber's pumped end can be cooled greatly, and the thermal problem of the fiber's pumped end can be solved.
该泵浦形式能对光纤的泵浦端进行了很好的冷却,可有效的解决大功率光纤激光器的端面热损伤问题。
The hydrogeological condition and the original scheme on pumping are analyzed, and some new drainage methods are pointed out.
本文分析场地地下水现状,剖析降水设计方案,提出有针对性的降水新构想。
The constitution of the oil pumping structure, the oil temperature regulation scheme, and the dynamic response of the system were discussed in this paper.
本文论述了自行设计的油温控制系统的组成结构、温度调节方案及提高系统反应速度的方法。
With the further exploitation, the reservoir converted its oil producing scheme from flowing into pumping.
油藏开发后期生产方式逐步从自喷转为抽油开采。
Based on the pumping unit's improvement scheme and its structural size, we calculated its acceleration, speed and displacement.
根据游梁抽油机的改造方案及结构尺寸,计算了加速度、速度和位移。
With fully consideration on the unit's secure and economical indices, the decision-making scheme achieves the optimal operation of pumping station as a whole.
这种决策方案充分考虑了机组的安全性、经济性指标,从总体上达到了泵站运行的最优化。
The safety of pumping water system in the mine is analysed and technique scheme of pump group pumping water system is put forward.
对矿井排水系统的安全性进行了分析,提出了泵组排水系统技术方案,并对这种方案的安全性、技术性、经济性给予探讨。
The safety of pumping water system in the mine is analysed and technique scheme of pump group pumping water system is put forward. And safety, technicality, economy of this measure has been studied.
对矿井排水系统的安全性进行了分析,提出了泵组排水系统技术方案,并对这种方案的安全性、技术性、经济性给予探讨。
Based on the dynamic features of regional water levels and the overdraft evaluation results, the technical scheme for pumping limitation in the study area is discussed.
基于区域水位动态特征和超采评价结果,探讨水源地限采的技术思路。
Based on the dynamic features of regional water levels and the overdraft evaluation results, the technical scheme for pumping limitation in the study area is discussed.
基于区域水位动态特征和超采评价结果,探讨水源地限采的技术思路。
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