optical cross-section的意思|示意

the use of optical vortex beams with a doughnut-like shape in the cross-section to form an optical vortex pipeline;

运用了截面为甜甜圈状的涡流光束形成的光涡流通道；

The maximum output power of an optical fiber laser using conventional single core fiber is only several kilowatts due to the nonlinear effect in fiber and the limited cross -section of fiber core.

由于受到纤芯面积、非线性效应等因素的限制，单芯光纤激光器的输出功率极限值为千瓦级。

An optical fiber probe is used to study the cross-section of oil-gas-water three-phase slug flow in vertical tubes.

利用光纤探针试验研究垂直上升管内气、水、油三相弹状流截面相份额的规律。

By using Optical Microscope (OM) and Scanning Electron Microscope (SEM), the structural features of cross section, interior and exterior surfaces for wheat straws were observed and analyzed.

利用光学显微镜(OM)和扫描电镜(SEM)对麦秆横切面、内、外表面的组织结构进行了观察和分析。

The cross section and spin observables of the nucleon-nucleus scattering are studied with this new self-consistent relativistic microscopic optical potential.

用这种新的自洽的相对论微观光学位我们进一步讨论了核子-核散射的微分截面和自旋观测量。

The cross section areas of overhead optical cable reinforcing materical are calculated for a big span.

在大跨距条件下用悬链法计算了光缆的相对伸长量与增强层厚度的关系曲线。