您要查找的是不是：
- It evolves from single row CT to 256 rows CT and double source CT, from the X-ray of early, period to the X-ray absorptiometry of and from the one dimensional flat surface 3D stereoscopic. 近年来骨质疏松的放射学诊断随着科学技术与计算机技术的高速发展，从早期X线到X线吸收法，从单排CT到256排CT、双源CT，从一维平面发展到三维立体。
- double source CT 双源CT
- In recent years, the mainly development of CT technology are from non- spiral CT to spiral CT, from single-slice spiral CT to multi-slice spiral CT, from simple source spiral CT to double source spiral CT. 近年来,CT技术的发展主要表现在:从非螺旋CT到螺旋CT、从单层螺旋CT到多层螺旋CT、从单源螺旋CT到双源螺旋CT。
- Objective To analyze and discuss how the scanning parameters influence the quality of dual source CT(DSCT) images by the various settings and the corresponding scans. 目的:通过对双源CT各种扫描参数的设置并扫描来分析与探讨这些参数是如何影响图像质量。
- Accelerate development to develop trolleybus of Shuang Yuanxin join with a hinge at the same time, had made double source technology transform the job. 同时加快研制开发双源新型铰接无轨电车,并做好双源技术的改造工作。
- And the non-thermal nature of the double sources in impulsive phase is basically demonstrated. (2) The ``impulsive loop-top source'' of HXR emission in flares is discovered. (2) 发现了耀斑“环顶脉冲源”。
- double source array television antenna 双源阵列电视天线
- double source electron beam evaporation 双源电子束蒸发
- Keywords dual source CT（DSCT）;image quality;scanning parameters;analysis; 双源CT;图像质量;扫描参数;分析;
- By controlling cognitive focus,the study investigated effects of three cognitive tasks,which were memory,imagination of synonym(or antonym)and justification of word phoneme, on memory for speech words in single versus double sources. 该项研究通过控制被试识记阶段的认知定向 ,考察记忆、联想同义 (或反义 )词、判断发音正确性三种不同的认知定向任务对单嗓音源和双嗓音源听觉词记忆的影响。
- Based on the ultimate purpose and nature of management, Sheldon elaborates the double sources of why industrial enterprises must undertake the human nature and the society of social responsibility. 立足于追问管理的终极目的和本性，谢尔登阐明了为什么工业管理必须承担社会责任的人性与社会双重根源。
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
