伦琴

1901年诺贝尔奖首次颁发，伦琴因为发现X射线而获得此年度的诺贝尔物理学奖。

Roentgen received the very first Nobel Prize in physics in 1901 .

自100多年前伦琴发现X射线以来，医学图像经历了革命性的发展。

Since Roentgen discovered the X-ray more than 100 years ago , the medical image has experienced the revolutionary development .

伦琴发现了x射线对世界科学贡献很大。

Rontgen 's having discovered X-rays contributed much to world 's science .

在爱因斯坦卫星和伦琴卫星时代，在对许多邻近星系的观测中，我们已经发现了辐射软x射线的热气体。

Soft X-ray emitting hot gas has been discovered in many nearby galaxies .

X射线电视系统与数字减影血管造影技术&纪念伦琴发现X射线105周年

X-ray television system and digital subtraction angiography technology

机遇只施惠于有准备的头脑&伦琴对X射线的发现与研究

Chance favors only the mind that is prepared

1901年，伦琴由于发现x射线获得了诺贝尔物理学奖（第一个获得该奖）。

For this work , Rontgen received the Nobel Prize in physics ( the first one ) in 1901 .

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。

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

上述的某些绝缘材料在受到几千伦琴的X辐射照射后，其电阻率会出现暂时性的减少。

The resistivity of some of the insulating materials mentioned above is temporarily impaired by exposure to a few thousand roentgens of X radiation .

（人体伦琴当量）致电离辐射量相当于伦琴X射线对人体组织所造成的伤害。

( Roentgen Equivalent Man ) the dosage of ionizing radiation that will cause the same amount of injury to human tissue as 1 roentgen of X-rays .

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。

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 .

成熟金鱼受1000伦琴X射线照射后，所产的卵降低了受精率及孵化率，延长了孵化时间。

Parent goldfishes were exposed to 1,000 rontgen of X-ray irradiation . The following results were obtained for the embryonic development : 1 . decreased rate of fertilization and hatching ; 2 . retardation of hatching time ;

自从100多年前伦琴发现X射线至今，多种医学影像技术先后问世并取得了前所未有的发展，医疗水平也获得了极大的提高。

More than one hundred years ago , Roentgen discovered X-ray . Ever since then a variety of medical imaging technologies have come out and have achieved unprecedented development . Medical treatment level has also been improved greatly .

NASA钱拉德和雨燕卫星*，欧洲天文中心的XMM-牛顿*以及德国的伦琴卫星*的观测，揭露出该物体自1995年到2007年间，持续发出强x射线。

Data from Chandra , NASA 's Swift satellite , the European Space Agency 's XMM-Newton and the German ROSAT observatory revealed a bright source of X-rays that has remained steady during observation from 1995 to 2007 .

马特是在劳伦琴大学化学工程。

Matt is a Chemical Engineering at Laurentian University .

威廉伦琴是x光的发现者。

Wilhelm Rontgen was the discoverer of X rays .

伦琴确信，荧光效应不是起因于阴极射线。

Rontgen was certain that the fluorescent effect was not due to cathode rays .

GB/T5116-1985伦琴与库仑每千克的相互换算表

Rontgen and Coulomb per kilogram conversion tables

在实际应用时，测量仪器并不能直接测定伦琴数。

In actual practice , measuring instruments do not directly determine the number of roentgens .

上述电离室可作次级标准伦琴计和防护剂量测量用。

All of them can be used as secondary standard Rontgen meter and in protection dose measurement .

法国物理学家伦琴小时候学习成绩很好，但很顽皮。

Roentgen , French physicist got a good credit as a child , but he is naughty .

~（60）γ源对几种典型的压电陶瓷进行辐射实验，其剂量率为4.76×10~6伦琴/小时。

~ ( 60 ) gamma source , the dose rate is 4.76 × 10 ~ 6 roentgen / hour .

面对种种挫折，伦琴从来没有掉过眼泪，而总是激流勇进、迎难而上。

Facing so many difficulties he never shed tears yet he always faced up the difficulties and fought back with courage .

伦琴用来做出惊人发现的仪器是电学领域长期发展的成果。

The apparatus with which Rontgen made his sensational disdcovery was the result of a prolonged development in the field of electricity .

远近四方的记者蜂拥而至，采访伦琴。取消定购的通知从世界各地蜂拥而来。

From near and far reporters streamed to interview Rontgen . Cancellations on orders are pouring in from all over the world .

这便是伦琴制作的第一张手部X光片，它准确地显示出手部骨骼之间的连接。

So Rontgen made the first X-ray picture of a hand , showing just how the bones in the hand fit together .

那时候还没有人知道电子或辐射到底是什么东西，然而，伦琴让高压电流通过真空管，对阴极射线进行研究时，却注意到放在射线管附近的氰亚铂酸钡小屏上发出微光。

In those days , no one knew anything about electrons or radiation . Roentgen was running high-voltage current through vacuum tubes to study the escaping cathode rays .

欧洲宇航局向德国《明镜》杂志透露，最新测算结果表明，如果这枚2.5吨重的伦琴号卫星重返地球的时间再推迟7分钟，拥有2000万人口的中国首都北京将面临深度撞击。

The European Space Agency told Das Spiegel magazine that its new calculations have discovered that if the 2.5-ton Rosat satellite 's re-entry had been delayed for seven more minutes , the Chinese capital of 20 million people would have faced a deep impact .

用1～10万伦琴的γ射线照射其孢子悬液后，在含卡那霉素的平板上，能筛选到耐2000～20000μg/ml高浓度的菌株，最高的可达6万μg/ml。

After the suspension of spores was treated by 1-10 × 104 Roentgen gamma ray , the resistant strains which could grow on the medium containing 2 . 000 ~ 20 , 000mcg / ml ( and maximum up to 60,000mcg / ml ) of kanamycin had been isolated .