查询词典 manta ray

Detailed contents are given as follows:(1)In views of the x-ray laser target chamber on the SG-II high-power laser facility and the experimentally physical demands, the key influencing factors, such as the elliptical eccentricity and the spectral detection angle, on the angular dispersion, the spectral resolution,and the photometric parameter were studied by the elliptical self-focusing geometric principle. In order to increase the spectral and spatial resolution, using ray tracing code and optical path function, optimization calculation was carried out for an elliptical crystal spectrometer.

进一步以此为核心开发出了一种新型的X射线测量与诊断系统，取得了一些新的科研成果，可为王王淦淦昌昌院士、王大珩院士二老倡导研制成的用于国防科研、激光惯性约束聚变、强激光与物质相互作用、X射线激光等物理研究的大型钕玻璃高功率"神光II"激光装置上的物理实验提供更有效的诊断X射线谱手段，扩充了其应用范围，也对激光等离子体辐射keV以上能区段的X光发射和吸收的原子物理过程与机制、占据动力学、谱形态结构等方面做了深入一步的理论和实验研究。

Ray exam.Results 3 cases was missed diagnosing in X?ray exam.2 cases was missed in normal CT scan.every cases was displayed well in quasi scan.So quasi scan has great advantages in fracture fracture of joint,especially in anklebone.

结果：X线片诊断漏诊3例，常规轴位CT扫描漏诊2例，踝关节准冠状位CT扫描对20例骨折均显示良好，尤其对涉及关节面的骨折及有合并跟骨骨折者有明显优势。

The result from the three simulation model continues that two step synthesis method is one effective ray tracing method.Because it can accurately persue the least travel time of ray fast and have very strong antinoise nature, so it can be used to the complex medium tomography analysis.

通过构造的数值模型验证了改进算法，表明该算法是一种有效的射线追踪方法，能快速准确的追踪射线的最小走时数据并且具有很强的抗噪性，可以应用到复杂介质的层析成像中。

Then threekind of hard X-ray space telescopes, namely the collimator, the rotating col-limator and coded aperture mask telescopes, are introduced. Finally the softX-ray imaging telescope is introduced.

然后分别介绍了三种类型的硬X射线空间望远镜，包括准直型、旋转调制型和编码孔径型望远镜，最后简略介绍掠入射型软X射线成像望远镜。

Department of Scientific History and Archaeometry; Graduate University of Chinese Academy of Sciences; Beijing 100049;4.Institute of Archaeology; Chinese Academy of Social Sciences; Beijing 100710; China;The fabrication technologies in terms of phase composition,structure,firing temperature,porosity,density and water permeability of ceramic water pipes and contrastive ceramic tilesexcavated from Anyang Yin Ruins of Shang dynasty were studied by X-ray fluorescence,X-ray diffraction and dilatometer,respectively.It was found that the contents of CaO,K2O,MgO and P2O5 in CWP were relatively higher than those in contrastive CT.The difference was further confirmed by the mass ratio of flux...

采用X射线荧光、X射线衍射、热膨胀等分析手段对比研究了安阳商代陶水管的制作工艺，发现陶水管化学成分中各类熔剂的质量分数均略高于对比陶片中熔剂的质量分数，CaO、K2O、MgO等助熔剂与A l2O3的质量比进一步证实该现象，而这种差异性则外在地表现为陶水管的气孔度低于对比陶片以及陶水管热膨胀曲线中出现玻璃化现象，该结果表明陶水管原料应为一种易熔粘土，或者在沉淀粘土中人为地掺和了草木灰类掺和料，这有利于陶水管烧制与成型，有助于熔剂在熔融状态下，较好地进入陶水管中的空隙，使陶水管变得更加致密，一定程度上有利于防止陶水管的渗水，显示出陶水管制作工艺的特殊性。

Based on our reduction of the ASCA observational data and fittings of the low and medium energy X-ray spectra, we combine the ASCA and BeppoSAX observed PG QSOs to form a sample for statistics of the spectral features on the X-ray spectra.

从处理ASCA观测数据和分析X射线谱出发，将有ASCA和BeppoSAX观测结果的PG类星体构成一个样本，对它们的中、低能X射线谱上的观测特征进行统计。

As the first professional-grade 1-D Blu-ray Disc authoring software system, blue print of the new features will allow the author the content of 6 new 3D Studio, 3D standard Blu-ray format, 5, into the new MVC code stream, and Z and the working depth of the 3D production ...

作为第一批专业级1三维蓝光光盘创作软件系统可，蓝光印刷的新功能将允许撰文6工作室3D 内容的新的3D蓝光格式标准配置5，导入新的MVC编码流，与Z和工作深度的三维制作。。。

For purpose of calculating the bare wire and shielded wire responses in X-ray environment,Holland thin wire model and TL model were used respectively. The effect of wire load,radius,X-ray energy and medium layer thickness on the responses were discussed based on the results of test.

针对裸线和带保护层导线两种不同的物理结构，分别应用Holland细线模型和时域传输线模型，结合实验结论，计算了负载大小、导线半径、X射线能量以及保护层厚度等对导线X射线瞬态响应的影响。

Harry Truman, Doris Day, Red China, Johnnie Ray South Pacific, Walter Winchell, Joe DiMaggio Joe McCarthy, Richard Nixon, Studebaker, television North Korea, South Korea, Marilyn Monroe Rosenbergs, H-bomb, Sugar Ray, Panmunjom Brando,"The King and I" and "The Catcher in the Rye" Eisenhower, vaccine, England's got a new queen Marciano, Liberace, Santayana goodbye CHORUS We didn't start the fire It was always burning Since the world's been turning We didn't start the fire No we didn't light it But we tried to fight it Joseph Stalin, Malenkov, Nasser aand Prokofiev Rockefeller, Campanella, Communist Bloc Joel Billy Roy Con, Juan Peron, Toscanini, dacron Dien Bien Phu falls,"Rock Around the Clock" Einstein, James Dean, Brooklyn's got a winning team Davy Crockett, Peter Pan, Elvis Presley, Disneyland Bardot, Budapest, Alabama, Krushchev Princess Grace,"Peyton Place", trouble in the Suez CHORUS Little Rock, Pasternak, Mickey Mantle, Kerouac Sputnik, Chou En-Lai,"Bridge on the River Kwai" Lebanon, Charlse de Gaulle, California baseball Starkweather, homicide, children of thalidomide Buddy Holly,"Ben Hur", space monkey, Mafia Hula hoops, Castro, Edsel is a no-go U-2, Syngman Rhee, payola and Kennedy Chubby Checker,"Psycho", Belgians in the Congo CHORUS Hemingway, Eichmann,"Stranger in a Strange Land" Dylan, Berlin, Bay of Pigs invasion "Lawrence of Arabia", British Beatlemania Ole Miss, John Glenn, Liston beats Patterson Pope Paul, Malcolm X, British politician sex JFK, blown away, what else do I have to say CHORUS Birth control, Ho Chi Minh, Richard Nixon back again Moonshot, Woodstock, Watergate, punk rock Begin, Reagan, Palestine, terror on the airline Ayatollah's in Iran, Russians in Afghanistan "Wheel of Fortune", Sally Ride, heavy metal, suicide Foreign debts, homeless vets, AIDS, crack, Bernie Goetz Hypodermics on the shores, China's under martial law Rock and roller cola wars, I can't take it anymore CHORUS We didn't start the fire But when we are gone Will it still burn on, and on, and on, and on...

杜鲁门，多一天，中国红十字会，尊尼线南太平洋，沃尔特温切尔，迪马乔乔麦卡锡，尼克松，史蒂倍，电视朝鲜，韩国，玛丽莲梦露 Rosenbergs ，氢弹，罗宾森，板门店白兰度，"国王与我"和"麦田里的守望者"艾森豪威尔，疫苗，英格兰有一个新的女王马西亚诺， Liberace ，桑塔亚那再见合唱我们没有启动火灾这是永远燃烧由于世界上已转折点我们没有启动火灾没有我们没有根据它但是，我们试图斗争斯大林，马林科夫，纳赛尔aand普罗科菲耶夫洛克菲勒，康帕内拉，共产主义集团乔尔比利罗伊节能，胡安庇隆，托斯卡尼尼，涤纶奠边府瀑布"，着时钟摇滚乐"爱因斯坦，詹姆斯狄恩，布鲁克林了冠军队戴维克罗克特，彼得潘，埃尔维斯普雷斯利，迪士尼乐园芭铎，布达佩斯，阿拉巴马州， Krushchev 格雷斯公主，"冷暖人间"，麻烦在苏伊士合唱小石城，帕斯捷尔纳克，米老鼠地幔，凯鲁亚克人造地球卫星，周恩来，"桂河大桥"黎巴嫩，戴高乐Charlse ，加州棒球斯塔克，凶杀，儿童的酞胺哌啶酮好友霍利"，本宾虚"，太空猴，黑手党呼啦圈，卡斯特罗，埃德塞尔是一个没有去 U - 2型，李承晚， payola和肯尼迪查检查，"心理"，比利时人在刚果合唱海明威，艾希曼，"陌生人在一个陌生的土地"迪伦，柏林，猪湾入侵"阿拉伯的劳伦斯"，英国披头士狂热奥勒小姐，约翰格伦，利斯顿节拍帕特森教皇保罗，马尔科姆X ，英国政治家性别肯尼迪国际机场，炸毁，还有什么我必须说合唱节育，胡志明，尼克松再次 Moonshot ，伍德斯托克，水，朋克摇滚首先，里根，巴勒斯坦，恐怖航空公司阿亚图拉的伊朗，俄罗斯在阿富汗"命运之轮"，萨莉赖德，重金属，自杀外债，无家可归的老兵，艾滋病，裂纹，伯尼戈茨 Hypodermics的海岸，中国的戒严岩石和轮滑可乐的战争，我不能考虑它了合唱我们没有启动火灾但是，当我们已经一去不复返将它仍然烧伤，以及，以及，以及

By comparison, the ray grouping method produce agreed fields with the finite-element ray tracing method implemented by BELLHOP. Furthermore, it is free of singularities and the calculation speed can increase by more than 30 percent.

声线分组法与现有由BELLHOP程序实现的有限元方法相比计算结果具有很好的一致性，并且能够避免奇异点的产生，同时解算速度可以提高30%以上。

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。