roentgen

美 [ˈrentɡən]英 [ˈrɜːntɡən]
  • n.伦琴(辐射单位)
  • adj.X射线的
roentgenroentgen

noun

physics 物伦琴(辐射单位)
a unit of radiation , used to measure the quantity of X-rays or gamma rays that have reached sb/sth

noun

1
a unit of radiation exposure;the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air
Synonym: R

数据来源:WordNet

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

    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。

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

    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。

  3. Analysis of Roentgen Pattern and Causes of Misdiagnosis of Primary

    周围型肺腺癌的x线表现与误诊原因分析

  4. Roentgen Diagnosis of Gastric Linear ( Including 16 cases of X-ray reports )

    胃线形溃疡X线诊断(附16例报告)

  5. Roentgen Anatomy of Hepatic Arteries ( Analysis of 300 Cases )

    肝动脉X线解剖(附300例造影分析)

  6. Roentgen Diagnosis of Small Stones of Ureter ( A Report of 76 Cases )

    输尿管小结石的X线诊断(附76例报告)

  7. Roentgen diagnosis of fractures of the lumbar spine due to senile osteoporosis

    老年性骨质疏松性腰椎骨折的X线诊断

  8. Postoperative Roentgen Studies of 127 Cases of Congenital Hypertrophic pyloric Stenosis

    127例先天性肥厚性幽门狭窄症的术后X线表现

  9. Analysis of Bone Mineral Content in Human Cases of Endemic Skeletal Fluorosis with Different Types of Roentgen Rays

    不同X线类型的地方性氟骨症患者骨矿物质含量分析

  10. Roentgen diagnosis of cystic lesions of the bone

    管状骨囊肿样病变的X线诊断和鉴别诊断

  11. The roentgen soft famous doctor biology and anatomy splits a dead 's large intestine .

    伦软一名医生解剖一名死者的大肠。

  12. Roentgen manifestation of orbital neurilemmoma ( a report of 6 cases )

    眼眶神经鞘瘤的X线表现(附6例报道)

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

    法国物理学家伦琴小时候学习成绩很好,但很顽皮。

  14. The roentgen diagnosis of malignant lymphomas of stomach

    胃恶性淋巴瘤的X线诊断

  15. Employing Distortion Compensated Roentgen Analysis , rotational and translational motion at adjacent levels was quantified prospectively .

    应用变形补偿X线分析,并对相邻节段旋转和平移活动进行预期的量化。

  16. ~ ( 60 ) gamma source , the dose rate is 4.76 × 10 ~ 6 roentgen / hour .

    ~(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。

  17. " Sea Erg Roentgen s Pirate ": A Modern Song for the Northern European Heroic Legend ;

    北欧英雄传奇的现代吟唱:《海尔格伦的海盗》

  18. Roentgen Diagnosis of Acetabular Dysplasia in Adults

    成人髋臼结构不良的X线诊断

  19. Eight roentgen signs of middle and late stage of primary gastric lymphosarcoma are helpful in differentiating The condition from gastric carcinoma was also discussed .

    最后提出中、晚期原发性胃淋巴肉瘤的八种X线特征及与胃癌区别的要点。

  20. 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。

  21. Roentgen investigation by ascending venography were performed for 56 patients ( 76 lower limbs ) with clinical signs of lower extremity venous hypertension .

    本文对临床上有下肢静脉高压症的56例病人,共76条下肢,进行了顺行性静脉造影的X线研究。

  22. Conclusion CT scan with suitable scan slice and pitch can provide better quality of CT image , and decrease the examining time and the roentgen patient taken .

    结论螺旋CT实际层厚与扫描层厚、螺距有密切关系,选择合适的扫描层厚及螺距对提高CT图像质量、减少扫描时间、减少病人接受的放射剂量均大有益处。

  23. Thirty-three rabbits ' eyes were directly exposed to cobalt 60 ( 350 and 2000 roentgen ) for 5 and 24 hours .

    33只兔眼接受~(60)钴照射5小时和24小时(350伦和2000伦)。

  24. In 1895 , Wilhelm Conrad Roentgen was a little-known German physicist researching the behavior of cathode rays .

    1895年的威尔姆·康拉德·伦琴,虽名不见经传,但是个从事研究阴极射线的德国物理学家。

  25. 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 .

    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。

  26. Roentgen Findings of Parasphenoid Air-cavity in the P-A and Lateral Projections and their Clinical Significance ( Analysis of 34 Cases )

    蝶窦傍气腔的正侧位片X线表现及其临床意义(附34例分析)

  27. Wilhelm Roentgen discovered x-rays in 1895 .

    1895年,威廉·伦琴发现X射线。

  28. ( 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 .

    (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。

  29. 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 .

    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。

  30. Based on the advanced methods of roentgen diffraction , fluorescence spectrum and mechanical experiment , this paper analyzes the mineral and chemical composition and its mechanical properties of mudstone of coal measures in Xinji coal mine , Huainan .

    应用X衍射、荧光光谱分析和力学试验研究方法,研究了淮南新集井田煤系泥岩的矿物组成和化学成分特征;