查询词典 roentgen-rays

Micro-computer monitors work inside the electron gun to emit electronic, through the acceleration of high-voltage electrode, adjust shooting at the screen, the screen of fluorescent material by high-speed electronic flow impact, resulting in X-ray, scientific evidence shows that more than 20 of each year only Guoqin dose of radiation, will constitute a harm to humans, operate microcomputer year will not be more than 0.3 Roentgen of exposure; even when engaged in computer work for 30 years, the cumulative exposure will not be sufficient to cause human injury lowest half, but during early pregnancy (the first 3 months) the fetus is in a cell division, organ differentiation sensitive period, or should be:(1) hours of work per week is not more than 20 hours (2) one meter away from the computer (3) wearing protective skirt (4) work completed Huanyi bath in order to reduce the electromagnetic radiation on the impact of the fetus.

微电脑显示器工作时，内部的电子枪发射出电子来，经过高压电极的加速，调整射向荧光屏，屏幕上的荧光物质受到高速电子流的撞击，产生X射线，科学论证表明，每年只有超过20论琴的剂量照射，才构成对人体的伤害、操作微机一年也不会超过0.3伦琴的照射量；即使从事微机工作30年，累积的照射量也不足以造成人体损伤最低值的一半，不过妊娠早期(头3个月)胎儿正处于细胞分裂，器官分化的敏感时期，还是应当：(1)每周工作不超过20小时(2)距电脑一米开外(3)穿防护裙(4)工作完毕洗澡换衣，以减少电磁辐射对胎儿的影响。

The most accurate Roentgen technique for threedimensional assessment of micromotion is Roentgen Stereophotogrammetric Analysis.

用于三维微动测量的最精确的X线成像方法是X线立体摄影测量分析法。

In 1895, Wilhelm Roentgen accidentally discovered that a cathode-ray tube could make a sheet of paper coated with barium platinocyanide glow, even when the tube and the paper were in separate rooms.

1895年，威廉·伦琴偶然发现阴极射线管能使涂有一层氰亚铂酸盐钡的薄相纸发光，甚至当阴极射线管和相纸分别放在不同的房间时也能发光。

In fact, the very first radiograph of human anatomy was of Mrs.Roentgen's left hand, revealing the skeleton inside.

实际上，第一张解剖学上的 x光照片就是能显示内部骨骼的伦琴夫人的左手。

However, in the footnote it is indicated that the latter does not designate the sight of similar to roentgen or to the ability to fly:.

然而，在脚注表明，后者不指定看到类似的伦琴或飞行的能力：）。

To know something like the back of your hand is a timeless concept, one taken yet further by Wilhelm Konrad Roentgen.

要了解一些就像你的手背那样的事是一个永恒的，一个被 Wilhelm Konrad Roentgen深层引用的概念。

Dr. Vilanova presented the results of the study at the annual meeting of the American Roentgen Ray Society in May 2005 in New Orleans.

Vilanova医生在2005年新奥尔良5月举行的美国伦琴射线学会年会上，报道了他的研究结果。

Roentgen"s communications and a newspaper"s report for Roentgen are referred.

本章主要通过伦琴的三篇通讯和一篇采访伦琴的报告论述发现过程。

Before that, physicians were unable to look inside a person's body without making an incision. Roentgen was the recipient of the first Nobel Prize for Physics in 1901

在那以前，医生除了做切口否则不能看到人体的内部。1901年Roentgen成为第一个获得诺贝尔物理学奖的人

However, in the footnote it is indicated that the latter does not designate the sight of similar to roentgen or to the ability to fly:.

但是在注还表明，后者并不指定看见类似roentgen或者该飞的能力：。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。