查询词典 in sum

In studying the linear response of the dressed quark propagator in the presence of the variable external field, we derive a general expression for the vacuum susceptibility, based on the two-point external field formula in the Quantum Chromodynamical sum rule. The expressions we have derived for the calculation of vacuum susceptibility are model independent. Then we use the expressions to calculate the renormalised axial vector, vector and tensor vacuum susceptibilities.

接下来在研究夸克传播子在外场中的线性响应时，我们利用QCD求和规则两点外场公式推导出了一般的计算真空磁化率的公式（以变化的轴矢量外场为例），我们这里推导出的真空磁化率的计算公式是模型无关的。

To give the definition of the mass concrete and to concrete\'s cracks together with practical meanings of control ,and give a brief review on the research in the field at home and abroad, at last, methods to control temperature crack of the mass concrete from several aspects such as design measures,concrets material, construction schedules.etc are summed up; To explain the physical mechanics of the concrete and computing methods-Difference Method and Finite Element Method, and illustrate the application of their specific methods repectively;Several temperature factors that can influence the temperature stress of mass concrete baseplate are analyzed. The influence degree of temperature factor can be got through the ANSYS simulation computation the control of temperature can control the temperature stress, consequently control the temperature crack of mass concert baseplate; through the influence of the crack resistance ability of mass concrete baseplate which takes the reinforcement as a part is analyzed. By ANSYS simulation, the best suited volume ratio of reinforcement is found out, at same time the layout of reinforcement with the same volume ratio can also affect the resistance ability of mass concrete baseplate. Sum up of above analysis, anti-crack function of steel bar in early mass concrete baseplate is obvious, so it\'s necessary to consider beneficial effect of construction steel bar in research of temperature control on mass concrete baseplate.

本文先容了大体积混凝土及混凝土裂缝的基本概念，对国内外在这个领域里的研究现状作了扼要叙述，并从结构设计、混凝土材质、施工措施等方面总结了大体积混凝土温度裂缝控制的方法及防止措施；阐述了混凝土的基本物理力学性能，总结了大体积混凝土温度计算的方法——差分法和有限元法，并分别举例说明其具体应用的方法；分析了影响大体积混凝土底板温度应力的几种温度因素，利用ANSYS模拟计算，得出了每种因素的影响程度，通过分析提出了在这几种温度影响因素下如何通过控制温度以达到控制温度应力从而来控制裂缝的具体建议；针对大体积混凝土基础底板中配筋的不同对混凝土底板抗裂能力的影响不同，利用ANSYS进行模拟分析，得出底板中最合适的体积配筋率，同时分析了在相同体积配筋率下钢筋的具体布置对大体积混凝土基础底板抗裂能力的影响，分析表明，配置钢筋对混凝土结构的开裂阻止作用明显，在研究大体积混凝土温度裂缝题目时，要考虑钢筋在其中的有利作用。

To sum up, Bloch's innovation and originality in historiography are not only in methodology but also in target and the means to achieve them, which makes him founder of the modern historiography.

总之，布洛赫的史学革新不仅表现在方法上，更体现在目标和表现手段上，这确立了他在现代史学中的奠基者地位。

Objective To improve the correct diagnosis in the radiology,we sum up ours experience and lesson and discuss the reason of misdiagnosis in order to study the characteristics of bronchopulmonary carcinoma in the images of radiology.

摘 要］目的：进一步探讨支气管肺癌的影像特征，讨论误诊原因，总结经验教训，以提高对本病影像诊断的准确率。

Some error checking method commonly used in GPS data communication are analyzed in this paper such as sum check and Cyclic Redundancy Check,detailed calculation realization is also given in C l.

本文针对GPS数据通讯中目前常用的校验和校验以及循环冗余校验，从校验原理入手，具体给出其计算方法和C语言实现。

Methods we build rat retinal cells and rgcs cultured in virto by high pressure.put 80 mmhg pressure to rgcs in close tightly culture bottle for four hours, then collect rgcs and check the sum of apoptosis cells by flow cytometry.put the pressure 80 mmhg to rgcs in close tightly culture bottle for four hours,then collect rgcs and look for the apoptotic gene by gene chip.

（1）在rgcs中加入dsx，加压培养后收集细胞，用流式细胞仪测定凋亡细胞百分率。（2）在rgcs中加入dsx，加压培养后收集细胞，用基因芯片寻找凋亡基因的表达。结果（1）在rgcs高压培养时，dsx组的凋亡百分率低于模型组和对照组。

Notwithstanding the validity period set out in this chouse, we guarantee to pay the sum referred to in clause 1 hereof upon receipt of written notice from you at any time within a period of three (3) months from the Expiry Date set out in this clause that has not fulfilled all of its obligations under the Contract.

尽管这chouse有效期开始，我们保证立即支付款项交只要收到您书面通知的收据在为期3个月内的任何时间，而这个时期是由没有按合同履行职责的条款中规定的终期。。

Objective To investigate the utilization of heat clearing drugsin the hospital so as to provide references for rational drug use and reasonable drug purchase.Methods The consumption of HCDs in terms of quantity and amount of money in the hospital during the period 2005 —2006 were investigated;DDDs and daily consumption sum of HCDs were analyzed using DDDs sequence analytical method.Results The sales volume of HCDs in the hospital during 2005 —2006 showed a steady increase and DDDs increased synchronically.

中成药以其体积小、服用方便、疗效确切、不良反应少等优点深受医师和患者青睐，合理使用中成药是进行有效治疗的前提，为此笔者对本院2005—2006年的中成药利用情况进行统计分析，现报道如下。1资料与方法全部资料来源于我院计算机药品管理网络系统中2005—2006年出库的清热类中成药的数量和金额，采用限定日剂量分析方法，计算药品用药频度和日用药金额。

December 31, 2008, the county party committee held the whole of the 10th Five meeting, 17 in-depth implementation of the Third Plenary Session of the Central Economic Work Conference, the province's economic work of the municipal party committee and plenary meetings, review and sum up this year, the main , Analysis of current macroeconomic situation and arrangements for the deployment of work in 2009 focused on tasks, organize and mobilize the whole county cadres Zhuaji Yu good confidence, encouraging the spirit of a big, in order to strengthen the focus of the two, to create a new BinHai, take a step to speed up To the port of the times and strive together.

2008年12月31日，县委召开十届五次全体会议，深入贯彻落实十七届三中全会、中央经济工作会议、全省经济工作会议和市委全会精神，回顾总结今年以来的主要工作，分析研究当前面临的宏观形势，部署安排2009年工作的重点任务，组织动员全县干群坚定信心善抓机遇，振奋精神大干一场，为强化两个聚焦、打造崭新滨海，加快迈向大港时代而合力奋斗。

Beijing Qirui dressing Co. Ltd.Beijing Qirui dressing Co. Ltd. is dealing in line of production development, facture and saling. Our productions are sorts of Sana dressing, bath gown and furnishings. We compete in making with high quality real silk, knitting and batting per cotton, syncretizing the traditional and style, classicality and modern in design. We sum up the sales experience, mouse out the market need and combine the different taste from north and south and to fetch the new production.

北京绮瑞服装服饰有限公司是一家集产品开发，制作生产，营销为一体的专业桑拿服，浴袍，家居休闲服生产企业，产品面料以中高档真丝，针织梭织纯棉等新型面料为主，款式设计上融合了传统与时尚，古典与现代的设计理念；公司及时总结市场销售心得，探寻现代都市需要，结合国内南北审美观念，不断推出符合休闲康乐，现代家居要求的产品。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。