查询词典 fluorescent screen

Workers and patients suffer from harm by the large amounts of x-ray irradiation of the commissioned fluorescent screen X-ray machine, and the problem is solved in recent years by the image intensifier and the TV system whose prices are high (from 80 thousand to 90 thousand yuan).

工作者和患者遭受的损害是由大量X光照射的委托在荧屏上的X光机，并解决了问题，在最近几年，由图像增强器和电视系统，其价格偏高（从80000到9.0万元）。

Abdomen is unfavorable be opposite fluorescent screen.

腹部不宜正对荧光屏。

The invention discloses press polish type X light fluorescent screen manufacturing method.

本发明公开了一种压光式X光荧光屏的制作方法，以解决现有大面积荧光屏存在的荧光粉层表面粗糙度和不平度较高的问题。

A long, thin guide wire with a smooth rounded tip is first inserted and then guided, under X-ray control using a fluorescent screen or a TV image intensifier, into the vessel to be examined.

长期以来，薄导丝与顺利四舍五入秘诀是第一次插入，然后引导下， X射线控制使用荧光屏幕或电视图像增强器，到船只加以研究。

When emission electrons bombarded a fluorescent screen,fairly bright spots could be observed.

从拟合F-N公式得到的功函数Φ≈0.025 eV，所发射电子轰击荧光屏后能产生明亮的光斑。

With the feature of self-sharpening, high polishing efficiency, low consuming and well fineness of the polisher, the products are fit to electronic industry semiconductor, fluorescent screen and optic glass lens.

产品自锐性好，磨效高，砂耗低，磨件的光洁度好，为本产品之特点，特别适宜于电子工业的半导体，荧光屏及光学工业的镜头，镜片的研磨。

There is no visible light dispersion in the glass and it can take the place of traditional rare earth fluorescent screen in high energy radiography applications. For its spatial resolution will not be greatly reduced when its thickness increases in a certain range, a thicker glass can be used to reach a higher DQE.

针对特殊用途开发了一种新型掺Tb3+硅酸盐发光玻璃转换屏，可用于30 MeV的γ光子的成像探测；在低能X光(100 keV)作用下的空间分辨能力与301型发光玻璃相当，而在能量高达12 MeV的X光的照射下，其空间分辨能力不低于1.5 lp/mm，发光效率约为301型发光玻璃的3倍。

Because, although fluorescent screen is given out X line dosage won't cause materiality to damage to the mother, but to just beginning be pregnant with fetal, the likelihood is the cause that causes abortion and abnormal growth, what is more,the rather that ray can be inside the mother's body save up, for this, moxa heart covers proposal pregnant woman

因为，虽然荧光屏发出的x线剂量对母亲不会造成实质性损害，但对刚开始孕育的胎儿，可能是导致流产和畸形发育的原因，何况射线会在母体内蓄积，为此，艾德蒙建议孕妇

If be only on ′ of X of horizontal deflexion electrode, X,increase tension, the bright spot of fluorescent screen is in same horizontal on produce deflexion, bright spot looks

假如只在水平偏转电极 X、X′上加电压，荧光屏的亮斑就在同一水平线上发生偏转，亮斑看

Li Hongzhi adds the fluorescent screen into the celetial eye, showing that he really pays attention to packaging his theories with science.

李洪志还把天目加进荧光屏这种科技含量，看来他还真注重现代包装术呢。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。