放射

Independent factors associated with radiation dose were patient weight (relative effect on DLP, 5%; 95% confidence interval , 4%-6%), absence of stable sinus rhythm (10%; 95% CI, 2%-19%), scan length (5%; 95% CI, 4%-6%), electrocardiographically controlled tube current modulation (–25%; 95% CI,–23% to –28%; applied in 73% of patients), 100-kV tube voltage (–46%; 95% CI,–42% to –51%; applied in 5% of patients), sequential scanning (–78%; 95% CI,–77% to –79%; applied in 6% of patients), experience in cardiac CT (–1%; 95% CI,–1% to 0%), number of CCTA s per month (0%; 95% CI, 0%-1%), and type of 64-slice CT system (for highest vs lowest dose system, 97%; 95% CI, 88%-106%).

与放射剂量有关的独立因子有：病人的体重（对DLP的相对影响，占5%）；稳定窦性节律的阙如（占10%的影响）；扫描的长度（扫描长度增加1厘米相当于DLP增加5%）；应用心电图控制的管电流调制（导致DLP降低25%；用于73%的患者身上）；100-kV 管电压（使DLP降低46%，应用于5%的患者）；序贯扫描（降低78%；应用于6%的病人）；对心脏CT的经验（降低1%）；每月CCTA的数量；64层CT系统的类型

This variety has short column-shaped fruits and green scarfskin without fuzz.

该品种果实呈短圆柱形，外皮为绿色，无毛，果心呈放射状红色条纹，宛如东升旭日，平均单果重68.8克，味微酸浓甜，清香四溢，如野生蜂糖，回味悠长。

YW could increase cellular immunity of carcinoma mice after radiation, reducing the side effects of immunity system caused by radiotherapy. At the same time, YW could reduce scathe caused by free radical.

YW能增强荷瘤小鼠放疗后的细胞免疫功能，减轻放射线对小鼠免疫系统的毒性，减轻放射所致的自由基损伤。

The SRF was drainaged by a technique whereby a radial scleral penetrating of 1~2mm deep was made with a sharp knife in 45 oblique angle.Thus,the outflow of SRF can be controlled.The SRF was discharged as the inferior valve of the sclerotomy was been pressing and the drainage was stopped as the pressing was relieved.

在一组连续78例（79眼）简单裂孔性视网膜脱离外路显微手术中，用11号尖刀片，在要排液的部位以45°角倾斜、放射状刺入巩膜约1～2mm，形成一种用刀片压住巩膜切口下唇，视网膜下液即流出，不压下唇即封闭的巩膜切口。

SRF was drainaged by a technique whereby a radial scleral penetrating of 1~2mm deep was made with a sharp knife in 45 oblique angle.Thus,the outflow of SRF can be controlled.The SRF was discharged as the inferior valve of the sclerotomy was been pressing and the drainage was stopped as the pressing was relieved.

在一组连续78例（79眼）简单裂孔性视网膜脱离外路显微手术中，用11号尖刀片，在要排液的部位以45°角倾斜、放射状刺入巩膜约1～2mm，形成一种用刀片压住巩膜切口下唇，视网膜下液即流出，不压下唇即封闭的巩膜切口。

A large number of hospitals in the region to fill gaps in the history of technology, such as in 1958 to carry out the chest tumor; in 1959 discovered the first case of leptospirosis in the region; in 1960 discovered the first case of scrub typhus in the region; in 1961 to carry out two rheumatic heart disease Closed mitral dilation and liver resection; in 1963 to carry out low-temperature under anesthesia for congenital pulmonary valve stenosis open heart surgery; in 1969 to carry out the tumor radiation therapy; implemented in 1975 brain tumor resection; in 1981 to carry out the second tip Valve replacement; in 1982 to carry out artificial joint replacement; in 1983 for the installation of a patient implantable artificial heart pacemaker .......

医院有着大量填补本地区技术空白的历史记录，如1958年开展胸腔肿瘤切除术；1959年发现本地区首例钩端螺旋体病；1960年发现本地区首例恙虫病；1961年开展风湿性心脏病二尖瓣闭式扩张术和肝叶切除术；1963年开展低温麻醉下先天性肺动脉瓣狭窄心脏切开直视手术；1969年开展肿瘤放射治疗；1975年施行脑瘤切除术；1981年开展二尖瓣置换术；1982年开展人工关节置换术；1983年为病人安装埋藏式人工心脏起搏器……。

For example, if the microvascular endothelial cell is the principal target of radiotherapy and damage to the epithelial stem cell is a secondary event, this relationship may also hold for endothelial cells and the tumor cells they support.

举例来说，如果微血管内皮细胞是放射治疗的主要目标，而上皮干细胞的损伤是继发性事件的话，内皮细胞与其所供养的肿瘤细胞的关系也是如此。

For example, if the microvascular endothelial cell is the principal target of radiotherapy and damage to the epithelial stem cell is a secondary event, this relatio hip may also hold for endothelial cells and the tumor cells they su ort.

举例来说，如果微血管内皮细胞是放射治疗的主要目标，而上皮干细胞的损伤是继发性事件的话，内皮细胞与其所供养的肿瘤细胞的关系也是如此。

This paper describes interation between electron beam and IC, secondary emission mechanism and the measuring principle of voltage contrast.

本项工作首先叙述电子束与集成电路的相互作用，二次放射机理和电压衬度的测量原理。

The location, size and number of calculi, the secondary signs of obstruction, and the radiation dose were observed by three senior-experienced physicians.

三位高年资医师分别观察、记录：结石的有无、大小、位置、数目及结石的继发梗阻征象，分别记录放射剂量。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。