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- average gain coefficient 平均增益系数
- The official price index may understate the true average gain but figures for central Shanghai will overstate it. 官方价格指数也许低估真实的平均收益,而对于上海中心区的数据则有些高估了。
- The demand of high-power Raman pump light in FRAs is due to the low gain coefficient of the existing optical fibers. 光纤拉曼放大器对于高功率拉曼激发光源的需求原因,来自于现行广为铺设的光纤之中,拉曼增益系数相对为低的理由。
- When the interaction length or gain coefficient is changed, the SBS threshold is changed, and the intensity value of optical limiting is altered. 当改变相互作用长度或者介质增益系数,即可以改变受激布里渊散射的产生阈值,进而改变输出脉冲空间限幅的幅值。
- This article gives the properties of KLSBN crystal,such as magnifying power,exponential gain coefficient and diffraction efficiency. 本文给出了新型光折变晶体KLSBN的放大率、指数增益系数及衍射效率的测试结果。
- The gain coefficient of the conventional G. 652 Single Mode Fiber (SMF) is measured and the measurement result is compared with that by the small signal gain method. 测量了G.;652光纤的增益系数,并与小信号增益法的测量结果进行了比较。
- The growth of all the progenies from the clones in the seed orchard have exceeded those from their plus trees in plantations,having an average gain of 9.1%(4.7%~14.1%) for height and 14.5%(9.9%~23%) for DBH. 树高增长9.;1%25;胸径增加14
- The average gains and losses per patient were 6.9 and 3.5, respectively. 拷贝数增加较丢失多见,平均每个患者有6.;9处发生扩增和3
- Abstract: The competition between stimulated Raman scattering and anti-Stokes Raman conversion is studied.The optimization of the Raman gain coefficient in anti-Stokes conversion is discussed. 摘 要: 研究了反斯托克斯拉曼转换与受激拉曼散射之间的竞争过程,讨论了反斯托克斯拉曼转换增益系数的最佳化。
- Therefore, if the relation between the change of Brillouin gain coefficient and strain is approximatively regarded as be linear when measuring temperature and strain, it can result in bringing errors. 因此在测量温度和应变时如果把布里渊增益系数的变化与应变近似地当作线性关系将会产生误差。
- The Dow Jones industrial average gained 936 points on Monday, the biggest gain in the American stock market since the 1930s, as Wall Street continued to careen through the worst crisis in decades. 周一道指工业指数收盘上涨936点,创下美国市场自上世纪三十年代以来最大单日涨幅,也标志着华尔街依旧游移在几十年来最严重的危机中。
- FedEx’s jump had helped sparked a rally among other movers, airlines, railroads and truckers.The Dow Jones Transportation average gained 2.5% as a result. 联邦快递股价的走高带动了航空、铁路和公路货运等运输类股的上攻,结果道琼斯运输平均指数上涨2.;5%25。
- effective Raman gain coefficient 有效喇曼增益系数
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- The average output of the factory is 20 cars a day. 该工厂的平均产量是每天20辆汽车。
- His income is well below the average. 他的收入大大低于平均水平。
- We fail one student per year on average. 我们平均每年有一个学生不及格。
- You can gain by watching how she works. 看她怎样工作就可获益。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- The masses gain experience through struggle. 群众通过斗争可以取得经验。