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Results Leiomyosarcoma on Abdomen usually solitary and welldefined LSA from the stomach (n=12),colon(n=5),ileum and jejunum (n=4),mesentery (n=2),with an average diameter of 6.5cm.

结果：平滑肌肉瘤常单发，大小不一，行态多变，发生于胃12例，结肠5例，小肠4例，肠系膜2例，平均直径为3.8 cm~6.5 cm，大多边缘清晰，伴肠管及肠系膜血管移位，平扫表现为等密度，稍高密度14例，周边等密度，中央低密度6例，混杂密度2例，增强后明显强化12例，边缘明显强化7例，不均匀强化4例。

This paper introduces the studies of the ultra-short Thomson scattering X-ray source at the accelerator laboratory of Tsinghua University in recent years. Properties such as the photon yield,the pulse length and time jitter of the produced photon pulse were predicted theoretically from the parameters of the electron bunch and the laser pulse,and the scattering angle. Preliminary experiments were successfully carried out with a 16 MeV backward-traveling-wave accelerator and the ns-Q switched laser provided by China Academy of Engineering Physics. This paper also introduces the 1.6-cell electron gun that was fabricated on site and the experiment with high RF power including the measurement of the electron bunche parameters. Based on these,we have designed an X-ray source,which is now under construction.

介绍了清华大学加速器实验室近年来关于汤姆逊散射超短X射线源的研究工作；研究了在任意散射角度下电子束参数和激光束参数对散射光子参数的影响，给出了散射光子的参数如光子产额、脉冲长度、时间抖动等与电子束参数、激光束参数和散射角度的关系；利用实验室已有的16 MeV反波行波加速器与中国工程物理研究院激光聚变研究中心提供的ns调Q激光搭建了汤姆逊散射初步实验平台并开展了实验研究；加工了1.6-cell光阴极微波电子枪，搭建了高功率实验平台，对产生的电子束参数进行了初步测量；对汤姆逊散射超短X射线源进行了设计并开展了相关的平台建设工作，对产生的X射线脉冲参数进行了模拟。

C.P. Gajurel: As far as the objective is concerned, I believe that the situation we are in currently India too has

高吉尔：关于印度之行的目的，我相信我们当前所处的形势，印度也与之有些关联。

Geber Scientific, lnc, a world-leading global high-tech company in providing end-to-end customer solution and computer-based manufacturing system to industries including those in sign making and specialty graphics, apparel...

EDDA Technology总部位于美国新泽西州普林斯顿区，在医疗保健行业内，是以研发、生产和销售具有自主知识产权的新一代医疗信息和医疗影像分析系统为主要业务的跨国高科技公司。

Methods; 24 Sprague-Dawley rats were randomly divided into 3 groups; normal control group, LIR model group, and LW+HS treatment group. Pathologic changes of pulmonary tissue were observed. Lung tissue wet mass/dry mass weight ratio, tumor necrosis factor-α contents, myeloperoxidase activities, malondialdehyde contents were measured respectively.

将SD大鼠24只随机分为3组：正常时照组、模型对照组、模型＋高渗盐水处理组，分别行肺的病理形态学观察；批量检测肺组织湿重／干重比值、肿瘤坏死因子－α、含量、髓过氧化物酶活性、丙二醛MDA）含量。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。