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- The pump threshold pulse power of SR and ASR are 18. OW and 25. 4W. 用脉宽为10ns的可调谐掺铒光纤激光器作为背向泵浦源;得到背向斯托克斯拉曼(SR)和反斯托克斯拉曼(ASR)的脉冲放大阈值泵浦功率分别为18.;0W和25
- It was found that the first order (558.7nm) and second order (588.6nm) of SRS have 130 and 77cm~ -1 line widths and the pump threshold at 558.7nm is 6.8mJ. 在SRS光谱中观察到一级(558.;7nm)和二级(588
- Affects of Loss To Pump Threshold of Fiber Lasers 损耗对光纤激光器抽运阈值的影响
- Theoretical study of the Ti: sapphire laser with low pump threshold 低阈值飞秒钛宝石激光器的理论研究
- The cabin has a flat stone for a threshold. 这间小屋用一条扁平的石头做门槛。
- The treaty will be the threshold of lasting peace. 这个条约将成为持久和平的开端。
- He was on the threshold of his career. 他的事业刚刚起步。
- Blood is pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- Blood was pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- Her heart was pumping very fast. 她的心脏跳得很快。
- He had never crossed the threshold of a bar before. 他过去从未进过酒吧的门。
- He was pumping away the whole day. 他整天忙着用唧筒抽水。
- Scientists are now on the threshold of an important discovery. 科学家们很快就会有一项重大发现。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The tax threshold for a single pensioner is 450 dollars. 单身养老金领取者的征税起点是450美元。
- She succeeded in pumping the name of the winner out of him. 她从他的口中打听到了获胜者的名字。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- The court is not legally justified in stopping at the threshold of the case. 一开始就使案件停止不前，法院这样做是完全不合法的。
