x rays的例句大全

Design of automechanism for measuring dose distributing of X rays from accelerators

加速器X射线剂量分布自动测量装置的研制

S: Medical silicone rubber catheter with X rays developable mark line was prepared by co extrusion of two extruders.

采用双机共挤出的方法生产了带X光显影标记线的医用硅橡胶导管。

Wilhelm Rontgen was the discoverer of X rays.

威廉伦琴是x光的发现者。

Observation of biological effect of X rays at a chest fluoroscopy

一次X线胸透所致生物效应的观察

Movement caecum diseases clinical& X rays analyse

移动盲肠症的临床及X线分析

The high purity silicon detectors of good performances for low energy r and X rays have been prepared by using gold, palladium evaporation or boron ion implantation to make a barrier contact and lithium diffusion at low temperature to make an ohmic contact.

采用蒸发金、钯和离子注入硼作势垒接触，低温扩散锂制备欧姆接触的方法，制成性能良好的低能γ和X射线高纯硅探测器。

With the progressive advance of the scientific technology, rays and isotope have been widely applied to the medical diagnosis and therapy, and the renewal of the equipments in X-ray department and isotope department has been improved rapidly.

随着科技的日新月异，射线和同位素等在医学诊断和治疗中的运用越来越广，放射科和核医学科的诊断治疗设备更新得越来越快。

A new X and γ rays alarm monitor is introduced in this paper. Mainly, the technique of thermoelectric infrared and voice alarm is described.

介绍了一种新颖的用于X、γ射线辐射场所的被动报警防护仪器，并着重叙述了仪器在报警形式上采用的热释电红外传感器技术和语音报警技术。

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。

Other scientists called them Rontgen rays in honor of the man who first found them, but X-ray is the name now always used.

其它的科学家则称呼这些射线为栾琴射线来纪念第一个发现它的人，但X光是现在经常使用的名称。

When Rontgen wrote an account of what he had discovered, he called these new rays X-rays, for X is a symbol often used for something which is not yet understood.

伦琴在他的发现报告中称这种射线为X射线，因为X通常代表一些未知的事物。

A radio wave is of the same family as heat waves, light waves, X-rays and gamma rays.

无线电波与热波、光波、X射线和伽马射线一样都属于同一族系。

Some radio pulsars are also seen in visible light, X-and gamma rays.

有些射电脉冲星还会发射可见光、X以及伽马射线。

Electromagnetic radiation is optical light, infrared, ultraviolet, radio, x-rays, gamma rays.

电磁辐射是，光学光线，红外线，紫外光，无线电x光，和伽马射线。

It is possibly because oil in the target clamber forms carbon foil on the CCD surface and contaminates the X ray CCD. This foil filter absorbs more rays with N band than those of O band.

其原因可能是X射线CCD受到靶室油沾污，在表面形成了碳膜，对N带吸收较多。

According to Robert Park, a professor emeritus of physics at the University of Maryland in the US, the magnetic waves aren` t nearly powerful enough to break apart DNA, which is how known threats, such as UV rays and X-rays, cause cancer.

美国马里兰大学（University Of Maryland）的名誉物理学教授Robert Park则表示，与紫外线以及X射线不同，电磁波的能量很微弱，不足以分裂DNA，也就无法致癌。

Fitting function of broad-beam transmission of medical X and gamma rays through lead and concrete

铅和混凝土中宽束医用X、γ射线透射曲线的拟合方程

Still shorter than X 2 rays are gamma rays from radium.

比X线还要短的是镭的射线.

This paper describes the reasons for various kinds of defects of backing weld and their recognition on X_rays films It also introduces the protective measures for them

剖析带垫板焊缝中各种缺陷产生的原因及在射线底片上进行辨认的方法，并提出这些缺陷的防止措施

Cosmic rays and X-rays produce energetic electrons by ionization.

宇宙射线和 X 射线因其电离作用产生高能电子.