cathode-ray tube lens

Studies on the solubility law of cathode ray tube frit;

陰極射線管中低熔點玻璃的溶解規律研究

The foam glass-ceramic have developed by sinter method using waste cathode ray tube glass as raw material and SiC as foaming agent.

以廢舊陰極射線管為主要原料,SiC為發泡劑,采用燒結法制備了微晶泡沫玻璃。

In order to study the electromagnetic radiation character of CRT, in this paper, the electromagnetic radiation of electron beam in cathode ray tube of computer video display unit is analyzed and calculated, and experiment test result is provided.

為了研究計算機陰極射線管顯示器電子束的輻射場,利用電動力學的方法計算了電子束的加速場,給出了其計算公式和實驗測試結果,結果表明:陰極射線管加速區電子束的加速場是一種感應場,并隨著距離的增大快速減弱。

Study on preparation of foam glass from waste cathode ray tubes and its performance;

利用廢陰極射線管制備泡沫玻璃及其性能研究

Complete sets of finite element models have been developed for the mask as well as for all parts of the cathode ray tube (CRT) to best simulate the realistic situation.

建立了包括陰極射線管 (CRT)里所有部件的完整的有限元模型。

This paper gives an introduction to three kinds of display:CRT(Cathode Ray Tube),LCD(Liquid Crystal Display),and PDP(Plasma Display Panel);analyses their rationale,structural features,and evolution;and makes a comparison between their strong points and weak points.

本文介紹了顯示器中常用的三種顯示器件 :CRT陰極射線管、LCD液晶和PDP等離子體。

It will go into history as that of CRT.

資料顯示,液晶顯示器(LCD)是日本將要淘汰的技術,有步陰極射線管(CRT)后塵之傾向。

ON ABERRATION THEORY OF THE COMBINED ELECTROMAGNETIC FOCUSSING CATHODE LENSES

關于電磁復合聚焦陰極透鏡的象差理論

ON THE ABERRATION THEORY FOR WIDE AND NARROW ELECTRON BEAMS IN A COMBINED ELECTROMAGNETIC FOCUSING SPHERICAL CATHODE LENS SYSTEM

寬束和細束電磁復合聚焦球面陰極透鏡的象差理論

beam penetration cathoderay tube

電子束穿透式陰極射線管

the source of electrons in a cathode-ray tube or electron microscope; consists of a cathode that emits a stream of electrons and the electrostatic or electromagnetic apparatus that focuses it.

在陰極管或者電子顯微鏡中的源極電子。

An image of the object is projected by the object lens on to the photocathode of an image converting tube.

物象通過物鏡投影在變像管的光陰極上。

An image of the object is projected by the objective lens on to the photocathode of an image convert tube.

物象通過物鏡投影在變象管的光陰極上。

Application of RO(Reverse Osmosis)Method in Cathodic Electrophoresis Coatings

RO反滲透制水在陰極電泳涂裝中的應用

a concave lens [mirror]

凹透鏡 [凹面鏡]

meniscus (shaped) lens

凹凸透鏡，彎月形透鏡

aplanat [aplanatic] lens

消球差透鏡，齊明透鏡

cold cathode lamp

冷陰極電子管,冷陰極燈

Containing or producing the type of electric charge carried by electrons

（電）陰極的，負極的

With a microscopic examination,it was showed that two strains were all Gram negative,short rod bacteria with a single polar flagellum。

鏡檢結果表明，兩個菌株均為極生單鞭毛的革蘭氏陰性短桿形細菌。

In this paper, the microstructures and components of the carbonized La-Sc-Mo cathode are analyzed through SEM with EDXA.

采用掃描電鏡對碳化鑭鈧鉬陰極進行顯微組織結構和成分分析。

air-spaced doublet

雙不膠透鏡; 雙分離透鏡; 雙分透鏡; 空氣隙雙合透鏡; 分離式雙透鏡

Its practicality effective aperture ratio has been improved to about92.8%, consequently the concen-tration efficiency of microlens array is increased.

其實測有效孔徑比可達到92.8%極大提高了微透鏡陣列的聚光效率。

The principle of the atom lens using a hexapole magnetic field and its aberration has been discussed.

分析了由六極磁場構成的原子束磁透鏡的原理及像差。

Detecting Earth-like Extra-solar Planets from Antarctica by Gravitational Microlensing

從南極洲用微引力透鏡技術探測太陽系外類地行星