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- Decreasing initial transmission of the saturable absorber can cause pulse energy increase, pulse duration decrease and the threshold pump power increase respectively. 减小饱和吸收体的初始透过率能有效提高脉冲能量,并压缩脉宽,但是会增加阈值泵浦功率;
- threshold pump power for the generation of SRS 喇曼阈值抽运功率
- The rate equations including loss coefficients describing threshold pumped fiber lasers doped with quasi two-energy-level rare-earth ions have been analytically and fully solved. 根据含损耗系数的稳态速率方程组,对掺准二能级稀土粒子光纤激光器的泵浦阈值进行了分析和完全解析求解。
- 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。
- Analytical solution of the threshold pump power of a double-clad fiber laser 双包层光纤激光器泵浦阈值的解析表达式
- Blood is pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- He was on the threshold of his career. 他的事业刚刚起步。
- 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。
- 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。
- 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。
- 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 heart is analogous to a pump. 心脏和水泵有相似之处。