查询词典 x-ray

Detailed studies have been carried out to demonstrate the influence of autoionization resonance broadening of the K-shell 1s-2p excited states on the x-ray transmission through aluminum plasmas.

比较详细而全面地考虑了内壳层跃迁的自电离共振展宽效应对铝等离子体的x-射线透射谱的影响。

The isolated cells are able to orient and migrate to the magnet in artificial magnetic field but could not orient swimming only under the geomagnetic field. Magnetosomes produced by Acidithiobacillus ferrooxidans were range from 40nm to 90 nm according to the results of TEM. Energy dispersive X-ray analysis indicated that extracted magnetic particles consisted of oxygen and iron. The results show that some Acidithiobacillus ferrooxidans cells have weak magnetotaxis and they could be able to be separated by solid-plate magnetophoresis method from others. With the development of this new isolation method, it is possible that we could do deeper research to generate a comprehensive description of the mechanism that how Acidithiobacillus ferrooxidans synthesize the magnetic particles.

实验结果表明，氧化亚铁硫杆菌具有较弱的趋磁性，在人工磁场下会进行趋磁运动，但仅在地磁场作用下不能定向运动，利用固体平板磁泳筛选纯化含有磁性颗粒的氧化亚铁硫杆菌的方法是切实可行的，磁泳分离技术的进一步完善和改进为传统的微生物菌种分离提供了新的途径，为研究纯氧化亚铁硫杆菌菌株胞内磁性颗粒的形成条件及机理提供了前提条件，也为今后从浸矿细菌中分离筛选更多的含有磁性颗粒的菌株打下基础。

Companies have the best product quality control system of Kennedy, has physical and chemical analysis of alloy materials room, mechanical properties testing room, X-ray flaw detection test, and ensure the product's internal and external quality, and explosion-proof performance test Antimagnetic Test Center.

公司具备完善的产品质量坚控系统，设有合金材料理化分析室，机械性能检测室、X射线探伤机检验，保证了产品的内外质量，防爆防磁性能检验测试中心。

Make record of good temperature and humidity everyday, adjust automata platform to control central air conditioning and machine of adjustment of 4 temperature and humidity regularly, machine of disinfection of open infrared ray undertakes killing bug, sterilization every Monday, clear in time antimagnetic electron archives deposits ark, insist to examine fire control at any time...

天天做好温湿度记录，定期调整自动控制平台控制中心空调和4台温湿度调节机，每星期一开启红外线消毒机进行杀虫、灭菌，及时清理防磁电子档案存放柜，并坚持随时查看消防。。。

The high voltage transformer incorporates a high voltage winding for producing an anode voltage in the cathode ray tube.

高压变压器包含高压绕组来产生阴极射线管的阳极电压。

Some results such as the potential distribution in the gun, the trace-space plot of ray in anode plane, the impact on beam focusing caused by the spacing of diode were obtained.

计算程序以带电粒子的洛伦兹力运动方程的相对论形式为基础，在充分考虑了空间电荷效应和电子自身产生磁场的情况下编写而成。

WBC count and classification, lung X-ray, acidophil sorting in sputum and serum IgE were tested for all of the patients.

检测每组的外周血WBC及分类，胸片，痰中嗜酸性细胞计数，血清IgE定量。

Modern CCD cameras and LCD screens have only the vaguest relationship to the cathode ray tubes of Zworykin or Farnsworth.

现代CCD相机和液晶显示屏只有模糊的关系，阴极射线管的金或范斯沃斯。

It utilizes the knowledge of nuclear physics, photo-electricity, polymer physics, computer technology and mathematics synthetically, the polymer morphology in solid conveying can be visually obtained by the interaction of polymer atom or polymer chain and the photon beam caused by γ-ray, in which the photoemission, Compton effect and electron pair effect will be generated.

该方法综合运用核物理学、光电子学、高分子物理、计算机技术和数学知识，通过γ-射线的光子流与聚合物原子、聚合物链段相互作用所产生的光电效应、康普顿效应和电子对效应，来图像化地测量固体输送段的聚合物形态。

"Everyone says in Romania there's no work," Mr. Craiova, 30, said with a touch of bravado as he lifted his mirrored Ray-Bans onto his forehead.

&在罗马尼亚，人人都说没工作，&30岁的Craiova虚张声势地把他的镜面雷朋推上额头。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。