查询词典 roentgen-rays

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。

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。

In 1896, the French physicist Becquerel Republic issued a report on the work of a detailed description of the many experiments he found that uranium, uranium and its compounds have a special ability, it can automatically and continuously release of a person's invisible rays, which rays of light and general different, so that through the photographic film and photographic paper, Roentgen discovered with also different, in the absence of high-vacuum gas discharge and high voltage plus the conditions, able to uranium and uranium from automatic salt.

1896年，法兰西共和国物理学家贝克勒尔发表了一篇工作报告，详细地介绍了他通过多次实验发现的铀元素，铀及其化合物具有一种特殊的本领，它能自动地、连续地放出一种人的肉眼看不见的射线，这种射线和一般光线不同，能透过黑纸使照相底片感光，它同伦琴发现的伦琴射线也不同，在没有高真空气体放电和外加高电压的条件下，却能从铀和铀盐中自动发生。

In view of the facts that traditional graphical construction has less pertinence to stray light and tracing different incidence angle rays is fatiguesome and more likely to omit some rays, we proposed a reverse ray-trace method based on the ray reversibility. According to the method, a dot-matrix source was set at the image plane. Each dot emitted rays to fully cover the system aperture. A detector surface, large enough to receive all possible rays from the source, was set at object plane.

针对传统作图法设计遮光罩的针对性不强，且追迹不同入射角的光线繁琐、容易遗漏的问题，本文提出一种逆向追迹法，依据光的可逆性，在像面处设置点阵面光源，每一点都发出充满系统孔径的光束，在物面设置足够大的探测面，使之有充足的余量记录所有到达物方的光线，利用该方法可以在探测面上直观地区分出非成像杂散光。

Rays were first discovered by a German scientist, Wilhelm Conrad roentgen, in 1895, almost by accident.

射线最初是在1895年被一个德国科学家偶然地发现的，他的名字叫Wilhelm Conrad roentgen。

German physicist Wilhelm Roentgen discovered by accident X-rays , beginning a new era in physics and medicine.

德国物理学家伦琴无意间发现了 X 光，为物理、医学开辟了新纪元。

His discovery came about when Roentgen saw a weak light reflected on a screen as he was working with cathode rays.

伦琴是在研究阴极射线时，看到有微弱光线反射在萤幕上发现了 X 光。

Roentgen decided that the tube must have been emitting some sort of penetrating rays. He named them X for unknown.

伦琴认为阴极射线管一定在发射某种穿透力极强的射线，他称这种未知的射线为x 射线。

Any important experiment, though made in a remote or provincial laboratory, is at once reported in the newspapers, and everybody is soon talking about it－as in the case of the Roentgen rays and wireless telegraphy.

像伦琴射线和无线电的发明一样，任何重要的试验，即使在偏远的地方进行，也会很快见诸报端，并很快被人们广为谈论。

Since the discovery of X-rays and the invention of X-ray photography by the German physicist Wilhelm Konrad Roentgen, the medical diagnosis by medical images has been developed for over one hundred years.

X射线自发现以来，被广泛应用于医学诊断和治疗，由此发展出来的医学影像处理学在医疗诊断中得到了广泛的应用，使得医生可以通过影像图片观察病变区域。

The quality of both red and white wine depends very much on the wine maker talent and on the quality of the grapes.

他的红酒和白酒的品质，根据酿造者的能力和葡萄的质量，各有差异。

No, I don't want to get drunk before my next match.

" "不，我不想让我的下一场比赛前喝醉了。