光栅

On the basis of this the photometric side of the problems of space reddening...

我们提出了在两色光度学中物端光栅所能接触到的问题，着重地叙述了空间吸收和光度型的辨认，并且把应用这种方法的先决条件，它的优点和它所受到的限制加以讨论。

Novel polymer distributed feedback gratings are fabricated based on photopolymerization to reduce lasing threshold of polymer lasers.

基于光聚作用的新型聚合物分布反馈光栅被用于聚合物激光器中以降低激光阈值。

The numerical results show that picosecond pulses can be compressed effectively, if the parameters of gratings and pulses were chosen properly.

数值结果表明，适当选择光纤光栅及入射脉冲的参数，脉冲能够得到有效压缩。

This paper gives an application of information compression in picture recognition system.

阐述利用光栅频谱特性进行信息压缩在图象识别系统中的可能应用。

To display animations with raster systems, animated objects (which may consist of graphical primitives such as lines, polygons, and so on) must be scan-converted into their pixmap in the frame buffer.

动画显示为了在光栅系统中显示动画，必须将运动物体(由如线，多边形这样的图元组成)经扫描转换变为可在帧缓存放的位图。

The proper optical fiber,plane directional optical grating and concave reflector were chosen and integrated together based on the theoretical computation for the optical layout of the spectrometer.

设计一种微型可见光CCD摄像光谱仪的光学结构，通过理论计算，选用合适的光纤、平面定向光栅和凹面反射镜，并将它们合理组合，采用聚焦反射和分光的方法，将待测光进行色散，直接投射到CCD接收器件的表面。

Physical idea of the vector method is clear, stable and convergent. The diffraction problem of plane wave with polarization incident upon 2-D sub-wavelength metal gratings can be processed.

这种矢量模式方法物理概念清晰且稳定收敛，可以处理任意偏振态平面波入射到二维亚波长金属光栅中的衍射问题。

Based on the three- dimensional coupled wave theory, the theory of diffraction of local volume holographic grating s recorded with arbitrary polarization plane waves is studied.

基于三维耦合波理论，研究了两束有限宽度的任意偏振平面波干涉产生的局域体全息光栅的衍射问题。

We designed several Dammann gratings by optimal program, and analyzed the design results. We also discussed the choice of the key parameter and the influence of design parameter and different polarized light wave to diffractive efficiency and uniformity of diffractive beams.

利用优化程序设计了多个光栅结构并对设计结果进行了分析，讨论了关键参数的选取及设计参数和光波偏振态的变化对分束效率和均匀性的影响。

The institute equipped with 760 sets of all classes of large-scale apparatus, which included computer workstation, large format scanners,large format graphic plotter, X-ray Fluorescence Spectrometer, Inductively Coupled Plasma Atomic Emission Spectrometer, Atomic?Absorption?Spectrometry, powder X-ray diffraction, One-meter Plane-grating Spectrograph, Oscillographic Polarograph, ScanningElectron Microscope, Infrared Spectrometer, Electronic Precision Balance, Sspectrophotometer, semi-industrial ferromagnetic separator,semi-industrial scrubbing machine, semi-industrial continuous dense-medium separation apparatus; semi-industrial continuous gravityconcentrating table equipment and etc.

拥有计算机工作站、大幅面工程扫描仪、大幅面绘图仪、X荧光光谱仪等离子体时序式光电直读光谱仪、原子吸收分光光度计、粉晶X衍射、一米光栅摄谱仪、示波极谱仪、扫描电子显微镜、红外光谱仪、精密电子天平、分光光度计、半工业型强磁选机、半工业型擦洗、半工业型重介质、半工业型重选摇床等设备760 多台。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。