Conclusion PET/ CT is useful for improving the accuracy of GTV delineation for the protection of the normal tissues during radiotherapy.

To investigate the impact of gross tumor volume ( GTV) on the short-term response of radiotherapy for esophageal carcinoma.

观察食管癌大体肿瘤体积（GTV）大小对放射治疗近期疗效的影响。

Results The dose distribution in nasopharyngeal GTV and CTV were satisfactory both in CT simulated and conventional planning.

结果不论是CT模拟计划还是常规模拟计划，鼻咽GTV和CTV均可有满意的剂量分布。

Comparison of Pathological T-staging with Gross Tumor Volume ( GTV) of Esophageal Cancer by CT Scanning

食管癌肿瘤体积与病理T分期对照研究

The GTV delineation of lung cancer's PET-CT simulation

肺癌PET-CT模拟定位靶区勾画探讨

Conclusion: MR was more accurate than CT in delineating GTV of NPC.

结论MRI组勾画靶区较CT组精确。

The fractional dose and volume of GTV are independent prognostic factors for the overall survival.

分次剂量和GTV体积为影响患者生存时间的独立预后因素。

The first part treats the background and the structure of the Gty of Cod.

首先，简要地讨论了《上帝之城》的写作背景与主要结构；

A Method for Valuing a Gty's Overall Strength Based on Main-component Analysis

一种基于主成份分析的城市综合实力评价方法

The Application of GTY& 1 Type Silicone Voltage Regulation Instrument in Communication DC Power Supply

通讯直流电源GTY&1型硅调压装置的应用

Electron cyclotron resonance absorption model of the spectra of GRB with absorption character

γ暴辐射谱吸收特征的电子回旋共振吸收模型

Relation between tested angular distribution and angular radius in search for GRB

γ暴搜寻中实测角分布与角半径的关系

We check this prediction with two GRB samples which contain well identified pulses.

我们用两个包含很好的脉冲的伽玛暴样本检验了这个关系。

The high energy gamma-ray observations open a new window for GRB study.

高能伽玛射线观测为伽玛暴研究开启了一个新的电磁观测窗口。

A GVA 5000 belt version which works with up-to-date technology and double the productivity has savings in amount of millions after 5 years.

带式GVA5000采用最先进的技术，生产率比普通机高一倍，使用5年后可节约几百万欧元。

A mathematical expression was proposed for the first kind of GVA, and a new pricing method& gradually-vanishing pricing model was brought forward.

建立了第1类渐耗资产的数学表达式，提出一种新的定价方式&渐耗资产定价模型。

GVA is generally accepted as a efficient combinatorial auction mechanism.

GVA拍卖是理论上有效的多物品组合拍卖机制；

Chapter 4 represents an implementation of GVA system.

第四章在前三章的基础上，对基于图论的脆弱性评估系统进行了设计并实现。

Objective To study the distribution of G protein-coupled receptor kinase ( GRK) in rats' hypothalami and its role in the secretion of corticotrophin-releasing hormone ( CRH) early after severe trauma.

目的研究G蛋白偶联受体激酶（GRK）在大鼠下丘脑的分布和严重创伤后时相变化及其与应激早期下丘脑促肾上腺皮质激素释放激素（CRH）分泌的关系。

There are 7 members in the GRK family ( GRK1-7), which can be categorized into 3 subfamilies.

GRK有七种亚型（GRK1-7），分为三个亚家族。

Agonists for GPCR can regulate the expression level of GRK, and the abnormal expression of GRK in vivo can markedly influence physiological functions of organs and tissues.

GRK的表达水平可被GPCR的激动剂调节。GRK在体内的异常表达可以严重地影响器官和组织的功能。