tube screen

Parapalegics generally use a cursor-pointing device that attaches to the head; they move their head to move the cursor on screen and blow through a tube in their mouth to click the mouse.

Parapalegics通常使用戴在头上的指针指示设备，他们移动头部以在屏幕上移动指针，并通过嘴里的管子吹气来点击鼠标。

The Production and Elimination of the Dark Center On the Micro Black and White Picture Tube Screen

微型黑白显像管暗中心的产生及消除

The formulation and technology of nitrocotton organic film on the second-stage screen in two-stage series IR image converter tube are described.

论述红外二级串联变像管第二级屏工艺中硝棉有机膜的配方及工艺。

Computer occur in the near future, in order to plotter and cathode-ray tube screen graphics output, then the birth of the computer graphics.

计算机出现不久，为了在绘图仪和阴极射线管屏幕上输出图形，计算机图形学随之诞生了。

The amount of information that a cathode ray tube screen displays.

阴极射线管屏幕所显示的信息总量.

Once again he put his hand between the discharge tube and the screen.

他再一次把手伸到放电和屏幕中间.

The translucent border framing a television tube and screen.

电视显像管和荧屏的半透明''.'边框'. ''.

If molybdenum tube is used as target, the length of screen is depended on the length of molybdenum tube while the width is unlimited.

若采用旋转的钼筒作靶材，则屏幕的长度由钼管长度决定，屏幕的宽度则不受限制。

The Research and Development of Plunger Mold Compensation System for Projection Tube Screen

投影管屏凸模补偿系统研究及开发