查询词典 optical

The present invention provides a direct-type backlight having: a resin sealing member including at least one resin layer, which has a light reflecting section formed on the outermost surface of the resin sealing member; an optical semiconductor element sealed by the resin sealing member; and plural circular light scattering grooves formed concentrically on at least one surface of the resin layer, wherein an area of a circle in the center and an area among the respective concentric circles are substantially the same.

本发明提供了一种直下式背光，包括：树脂密封元件，其包含有至少一个树脂层，该树脂层具有形成在所述树脂密封元件最外表面上的光反射部分；由所述树脂密封元件密封的光学半导体元件；和以同心圆形式形成在所述树脂层至少一个表面上的多个圆形光散射凹槽，其中在中心的圆的面积与在各个同心圆之间的面积大致相等。

The point-load tests were performed for the specimens of optical glass, arenaceous shale and sandstone.

做了光学玻璃、砂质页岩和砂岩等材料试样点荷载试验。

At least one armature connects the optical component interface with the base.

在优选的实施例中，基底表面可以被固定到一光具座上。

According to ARRI, creating a fast lens with excellent optical performance was a previously unattainable goal that was made possible through new manufacturing techniques and the use of exotic glass materials and aspherical glass surfaces.

据阿莱，建立一种快速镜头，拥有卓越的光学性能是以前无法实现的目标是可能通过新的生产技术和利用外来的玻璃材料，非球面玻璃表面。

For a text typeface the ascender height should be as big or, even better, bigger than then cap height to give a optical pleasurable result.

对一个正文字体来说，上伸部最好是和大写高度一样，以获得良好的视觉效果。如图。

For a text typeface the ascender height should be as big or, even be tter, bigger than then cap height to give a optical pleasurable result.

对一个正文字体来说，上伸部最好是和大写高度一样，以获得良好的视觉效果。如图。

For a text typeface the ascender heightshould be as big or, even better, bigger than then cap height togive a optical pleasurable result.

对一个正文字体来说，上伸部最好是和大写高度一样，以获得良好的视觉效果。如图。

The solutions used by ASF for the optical data transfer are used as standard by many European telecommunication suppliers.

ASF实施的、用于数据传输的解决方案通常被许多的欧洲通讯供应商使用。

A new method for calculating asphericity of optical aspheric surface［J］.

一种新的光学非球面度计算方法［J］。

Correlative numerical simulation was implemented,and the results show that the combination of RS and TCM codes can enhance optical PPM communication performance assuringly.

模拟研究了在不同空间光信道条件下，传统RS码的符号正确传输率和误码率，并对网格编码调制的编码增益、RS码与网格编码调制级联时的编码增益进行了仿真研究，证实了本方案的有效性。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。