[通信]数值孔径

数值孔径，数值口径

numerical apertures───[通信]数值孔径

numerical advantage───数字优势

numerical identity───数的同一性

numerical identities───数的同一性

numerical phenetics───数值现象

numerical analyses───[数]数值分析

numerical analysis───[数]数值分析

numerical control───[自]数字控制；数值控制

numerical taxonomies───数值分类学

At the condition of high numerical aperture, optical intensity distribution near the focus must be analyzed by vector diffraction theory.───高数值孔径物镜下，必须采用矢量衍射方法研究焦点区域的光强分布。

The light energy transfer efficiency can be calculated by a method named as effective numerical aperture.───提出有效数值孔径法计算光波能量传输效率。

The dynamic range is as large as several micrometers , determined by wavelength of light source and numerical aperture of objective lens.───而动态量测范围达数微米（由物镜的数值孔径决定），具有极佳的量测优势。

aerospace series - fibres and cables , optical , aircraft use - test methods - numerical aperture.───航空航天系列。飞行器用光纤和光缆。试验方法。数字孔径。

these ideas explain why high numerical aperture , apochromatic lenses can separate extremely small details in blue light.───这就是在使用大数值孔径复消色差物镜时用蓝光照明可获得超级分辨率的原因。

Furthermore, the larger the numerical aperture of the objective, the less the effect of the slant angle on the line image shape.───物镜的数值孔径越大，倾角对线结构成像的影响越小。