设计中通常采用有效截面法。
增加有缘层长度与有效截面面积，也有利于减小SOA的啁啾。
Reducing input light power or increasing length and effective area of active layer, we can reduce the SOA chirp;
因此只要有效截面取得正确公道，即可正确确定构件的整体承载能力。
If we get proper effective section, we can calculate total bearing capacity of members exactly.
残损的结果是木塔构件有效截面削弱，部分构件丧失承载能力，降低了木塔的可靠性。
The result of damage weaken component effective section of the tower and partial components lose bearing capacity and have reduced the reliability of the tower.
而现行冷弯型钢设计规范GB 50018- 2002采用有效截面法计算受弯构件的屈曲荷载并没有考虑卷边角度的影响，不能合理的进行斜卷边Z型檩条的屈曲荷载设计。
But the current specification GB50018-2002 does not consider the effect of lip inclination, hence, it cannot be effectively used in designing inclined lipped Z-section purlins.
偶极子云的问题是在通过单基地雷达观测时有效散射截面。
The problem of the dipole cloud is an effective scattering cross-section while observed by a monostatic radar was studied.
晚饭后，我们聚在一起，感谢了截面调查小组对我们的接待，交流了我们对有效的方法、无效的方法、怎样改进、以及还需要什么帮助等的看法。
After dinner we gathered around and thanked the transect team for hosting us, and got and gave feedback on what's working, what's not, how things can be improved and what type of support is needed.
根据STL文件的特点，建立了一个有效的截面三角剖分算法。
An effective triangle -meshing algorithm of sections based on STL file form at is set up.
本文在总结前人工作的基础上，对结合梁斜拉桥中在轴力和弯矩共同作用下的钢—混凝土组合梁截面受力状态和混凝土桥面板有效宽度进行研究。
This paper deals with the mechanical behaviors of steel-concrete composite beam and effective width of concrete slab on the axial force and the bending moment together function, based on the past job.
本文通过大型试验的研究，分析梁板结构截面的剪力滞效应，及翼缘板的有效分布宽度，为设计提供参考。
In the paper, spear lag of beam plated construction and effective distribution width of flange plate are analysed through model test and research. It provides a reference in design.
本文还用有效轴力和真实轴力分别定义了中性截面和中和点。
This paper defines neutral section and neutral point respectively with effective axial force and actual axial force.
研究了自由空间中半波偶极子云团对于单基地观测雷达的有效散射截面问题。
The problem of dipole cloud′s effective scattering cross section while observed by a monostatic radar was studied.
提出了一种用于计算汽车车身复合曲面斜截面外形的有效算法。
This paper provided an effective algorithm of the oblique section shapes in the composite curved surface of automobile body.
比较等截面管道的变分解和数值解，说明此方法用于研究海洋平台输液管道的流体激振是有效的。
Comparison between numerical result and variational solution shows that the method used in this work is effective for studying flow-induced vibration of pipeline on offshore platform.
从分离出的回转误差运动中有效地提取截面最小二乘圆心的偏心误差运动，目前还没有合适的方法。
At present, there is no efficient way to retrace the eccentric error motion of the center from the separated revolved error motion.
它进一步说明一个四元流形的截面曲率的估计对许多对称黎曼空间都是有效的。
It proves that the estimate sectional curvature of a quaternion manifold is very useful for Riemann symmetric space.
钢筋混凝土叠合梁的斜截面承载力，从理论上定量分析存在着较多困难，但数值模拟分析是一种直接有效的途径。
Due to difficulties with quantitative analysis in theory on shear resistance of reinforced concrete composite beam, numerical simulation becomes a direct and efficient approach.
椭圆形截面可以比圆形、方形和多边形截面更有效地折减流体对椭圆形钢管混凝土所作用的荷载。
Compared with the cross-section shape of circle, square, polygon, elliptical section can be more effective in reduction of the load that the fluid ACTS on it.
图形电磁计算(GRECO)方法是计算复杂目标高频区雷达散射截面(RCS)的有效方法之一。
Graphical Electromagnetic computing (GRECO) is one of the valuable methods for computing the radar cross section (RCS) of complex radar target in high frequency region.
图形电磁计算(GRECO)方法是计算复杂目标高频区雷达散射截面(RCS)的有效方法之一。
Graphical Electromagnetic computing (GRECO) is one of the valuable method for computing the radar cross section (RCS) of complex radar target in high frequency region.
集中力作用处剪力滞效应与其它截面相比明显增大，我国现行桥规（JTJ023-85）中关于有效宽度取全桥等宽的说法需要进一步研究。
The shear lag effect of the section under concentrated load is more remarkable than that of other sections. National Standard (JTJ023-85) is worth discussing further.
本文还用有效轴力和真实轴力分别定义了中性截面和中和点。
This paper defines neutral section and neutral point respectively with effective axial force and ac…
介绍了高层建筑框架短柱的正确判别方法，简述了几种有效提高框架柱延性的截面形式，提出短柱的抗震构造措施，以提高短柱的承载力和延性，改善短柱的抗震性能。
It introduces the right discrimination method of frame short column in the high-rise building and brief describes some effective section forms of improving the tensility of frame column.
当配筋特征值不大于0.2时，承载能力极限状态下碳纤维片材的拉应变可以接近或超过允许拉应变，因此可以有效地对受弯构件正截面承载力进行加固；
When the ratio not more than 0.2, CFRP tensile strain can reach or exceed the permissible strain at ultimate capacity state, and therefore CFRP can work efficiently.
对预应力混凝土T梁进行优化设计，选取合理的截面有效高度及预应力筋截面面积，可以提高梁的承载能力，降低工程造价。
Optimizing a prestressed concrete T-frame beam, selecting reasonable effective height of section and prestressed steel area can improve the beam's performance and reduce the cost.
该文基于钢筋混凝土结构设计理论中的截面平衡方程和应力应变关系，为FRP板加固的钢筋混凝土梁的计算提供了行之有效的理论和方法。
Based on equilibrium equations and stress strain relationships, an effective theory and computational method for the analysis of RC beams strengthened with FRP plates are presented.
分析了有效电荷对三重微分截面影响。
The influence of effective charges on the triple differential cross sections is analyzed.
包括对点云切片截面有效数据点进行平均采样，得到喷枪在工件表面的喷涂路径；
Including cross-section slice of the point cloud data points for the average effective sample obtained the spray gun spray path.
仿真结果表明，该实时监测算法可以清楚地刻画出橡胶坝横截面的形状，且可以有效地监测橡胶坝参数。
Simulation results show that the developed real-time monitoring algorithm can distinctly depict the figure of the rubber dam and effectively measure the state parameters of the rubber dam.
采用部分预应力混凝土截面能有效改善延性。
The ductility can be improved by adopting partial prestressed concrete section.
应用推荐