增益截面,Gain cross-section
1)Gain cross-section增益截面
1.These Ho3+-doped germanate glasses have an advantage in the maximum of the absorption,emission and gain cross-sections compared with those of other reported glasses.根据掺杂离子的浓度以及获得的吸收截面和受激发射截面得到Ho3+离子在此玻璃中的增益截面函数,从该函数可反映出材料的粒子数反转特性。
2)effective gain cross section有效增益截面
1.The study oneffective gain cross section shows that there is a flat gain shape between 1530～1580 nm, which proves that the wide-band property of the glass i.对反映宽带性能的有效增益截面的研究表明 ,该镱铒共掺氟磷酸盐玻璃在 15 30～ 15 80nm之间有一平坦的有效增益截面谱线 ,证明其宽带特性明显优于掺铒磷酸盐玻璃。
3)cross sections andgain coefficients截面与增益系数
4)enlarge section method增大截面
1.Strengthening ofenlarge section method with self compacting concrete is an economical and efficient method that is being widely used.当今国内外建筑物加固改造业发展非常迅速，自密实混凝土增大截面加固法是既广泛使用又经济有效的加固方法。
英文短句/例句
1.Disquisition of disadvantage influence for reinforced arch bridge with enlarged cross-section增大截面法加固拱桥的不利影响研究
2.Study on Reinforcement for Double-curvature Arch Bridge Through Augmented Section Method增大截面法进行双曲拱桥加固的研究
3.Study on Strengthened Concrete Column"s Bearing Performance by the Method of Enlarging Section增大截面法加固钢筋混凝土柱的受力性能研究
4.Study on Checking Method of Bearing Capacity of Arch Bridge Reinforced by Enlarging Section Area增大截面法加固拱桥承载力验算方法研究
5.On application of technology of embedded steel bars of increasing section in intensification of box arch bridge植筋增大截面技术在箱形拱桥加固中的应用
6.The Method of Released Energy and Increasing Cross-section Method of Combining Double Curved Arch Bridge in Applicationh of Reinforcement释能法与增大截面法在桥梁加固工程中的应用
7.The design and prospect of strengthening RC frame by enlarging section增大截面法加固钢筋混凝土框架的设计与展望
8.Non-linear Finite Element Analysis of the Strengthening R.C. Frame-supporting Stent by Enlarging Section增大截面法加固钢筋混凝土框支架的非线性有限元分析
9.Research on Influence Factors of Anchoring Force for Reinforced Stone Arch Bridge with Enlarged Cross-section增大截面法加固石拱桥的锚杆抗拔影响参数试验研究
10.Experimental research on concrete short circular columns strengthened with the combination of CFRP and increasing section增大截面与CFRP复合加固素混凝土短圆柱试验研究
11.Experimental study on seismic behavior of corroded reinforced concrete columns strengthened with concrete jacket and CFRP增大截面和碳纤维布包裹复合加固锈蚀钢筋混凝土柱的抗震性能研究
12.STUDY ON CALCULATION OF THE ECCENTRIC-LOADED COEFFICIENTS OF THE VARIABLE CROSS-SECTION CONTINUOUS CONCRETE BOX-BEAM变截面连续箱梁桥偏载增大系数的计算研究
13.The sizes of ethmoid bullae increased with the soft tissue thickening in anterior ethmoid sinus, the large ethmoid bulla may cause anterior ehmoid sinusitis.筛泡冠状位截面积随前筛窦内软组织增厚而增大（P＜0．01）。
14.maximum blade thickness ratio桨叶截面最大叶厚比
15.Calculation of Bearing Capacity of Axial Compression Short Column with Round Cross-Section Reinforced by Enlarging Cross-Section Method扩大截面加固轴心受压圆截面短柱承载力计算
16.The resistance is halved if the cross-sectional area is doubled.如果截面积增加一倍，则电阻减少一半。
17.The Study on Cross-section Flexural Properties of CFRP Reinforced Concrete BeamsCFRP增强混凝土梁正截面抗弯性能研究
18.The Study on Cross-section Flexural Properties of GFRP Reinforced Concrete BeamsGFRP增强混凝土梁正截面抗弯性能研究
相关短句/例句
effective gain cross section有效增益截面
1.The study oneffective gain cross section shows that there is a flat gain shape between 1530～1580 nm, which proves that the wide-band property of the glass i.对反映宽带性能的有效增益截面的研究表明 ,该镱铒共掺氟磷酸盐玻璃在 15 30～ 15 80nm之间有一平坦的有效增益截面谱线 ,证明其宽带特性明显优于掺铒磷酸盐玻璃。
3)cross sections andgain coefficients截面与增益系数
4)enlarge section method增大截面
1.Strengthening ofenlarge section method with self compacting concrete is an economical and efficient method that is being widely used.当今国内外建筑物加固改造业发展非常迅速，自密实混凝土增大截面加固法是既广泛使用又经济有效的加固方法。
5)Cross-sectional Returns截面收益率
6)cross-section of stock returns横截面收益
1.We investigate whether investor sentiment affects thecross-section of stock returns in China A-share market.本文以1999～沪深两市A股一般上市公司为样本,探讨了投资者情绪对股票横截面收益的影响。
延伸阅读
布里斯托尔相对增益分子式：CAS号：性质：在一个装置上设置多个控制系统时，系统间会存在相互耦合。但其关联程度可用布里斯托尔相对增益λij来衡量。相对增益λij的定义是在其他控制系统均为开环时，第j个控制变量Uj对第i个输出变量Yi通道的放大系数(增益)与该通道在其他控制系统均为闭环时放大系数(增益)之比，称为相对增益。由于是布里斯托尔提出的，所以又称布里斯托尔相对增益。当系统间无耦合时，一个控制回路是处于开环或闭环状态，对另一个控制回路是不会起影响的，故λij=1。但在系统间存在耦合时，情况就不同了，耦合越严重，一个控制回路处于开环或闭环，对其他控制回路影响就越大，λij偏离l就越远。因此，相对增益λij可用来衡量控制系统间关联的程度。
