查询词典 si

The data that comes from tripartite to download platform fast thunder shows," divine spirit legend " had broken through odd Zhou Si 100 thousand times to close greatly in the download quantity of fast thunder platform, before 3 rank on pop chart.

来自第三方下载平台迅雷的数据则显示，《神鬼传奇》在迅雷平台的下载量已经突破单周四十万次大关，在排行榜上名列前三。

The traditional Rural Corporation Medical system referred to setup, personnel, money and so on. Among them, the most representative and the most living parts are the barefoot doctors, the money for the corporation and the movement "San tu, Si zi". The system, as an effective way of controlling the society and regulated system, was studied from these parts, which is the main idea of the paper. In the meanwhile, to show the historic features of the system, the environment and other factors must be included, like social culture, social psychology, the change of rural structure and the rural three-class medical net.

传统农村合作医疗制度涉及机构、人员、资金诸多方面，其中赤脚医生、合作医疗基金、&三土、四自&群众运动可以说是制度中最具代表性、最生动的部分，把农村合作医疗制度作为一种管理和控制社会的有效方式和规范体系，以此为切入点进行历史考察，是本文的指导思想；同时，全方位展现这一制度的历史面貌还必须包括对制度外围环境诸多因素的研究，如社会文化和社会心理、农村社会结构的变迁、农村三级医疗卫生网、农业合作化运动等。

The quality of nickel deposit is an important indicator to test the performance of cyanide-free zincating solution for high-Si aluminum alloy.

镀镍层质量是检验无氰高硅铝合金浸锌液性能的重要手段。

The quality of nickel deposit is an important indicator to test the performance of cyanide-free zincating solution fur high-Si aluminum alloy.

镀镍层质量是检验无氰高硅铝合金浸锌液性能的重要手段。

Surface relief caused by the formation of lower bainite in an Fe-C-Si-Mn alloy has been investigated by STM. It was discovered that the subunit which is the lowest structural unit observed by TEM is actually made up of sub-subunits. The surface relief due to the formation of sub-subunit is tent-shaped, and of a non-IPS type, which indicates that the sub-subunit cannot be formed by shear. The height of relief is 60-140nm, and the maximum shape deformation is ca.

用扫描隧道显微镜对Fe-C-Si-Mn合金中的下贝氏体浮突进行了观察研究发现用透射显微镜观察到的最小结构单元——亚单元是由更小的超亚单元组成的超亚单元的浮突为&帐篷&型，而非不变平面应变型，表明它不是切变形成；超亚单元的浮突高度为60-140nm，最大形状变型量约为0.23。

Nanhua Temple (nanhua si -"South Flower Temple") 20 kilomtres south of Shaoguan has a history of more than 1500 years.

南华寺座落在广东省曲江县城东南7千米的曹溪之畔，距韶关市区24公里。

A si z e 24 tapestry needle .

大小24 挂毯针。

Taking the high-voltage switch with the ZL101A cast ing smelting technology as the example,on the one time smelting technology of the Al-Si alloy in the cast ing is studied in this paper and producing scene,and the technology process is introduced in detailed.

以高压开关用ZL101A铸件的熔炼工艺为例，对ZL101A在铸造生产现场的1次熔炼工艺进行了研究，并介绍了具体的工艺措施。

A brief review is given for the chlorization of organic compound with SOCl 2,especially, the chlorization of carboxylic acid,substitution of hydoxyl group,carbonyl group,methlyene group and C,N,S,P,Si atoms.

综述了氯化亚砜在有机合成中的氯化应用，重点介绍了使羧酸氯化、去羟基氯化、加成羰基氯化、使活性亚甲基氯化及取代C ，N ，S ，P ，Si等原子上基团氯化的反应原

Then silicon carbide crystal was grown by the sublimation method under a low pressure and high temperature region. The decomposition reaction of SiC was simulated according to the thermodynamic theory. The result shows that the dominating species under thermodynamic equilibrium are Si,SiC2 and Si2C at about 2300℃.

摘 要：采用高纯Si粉和C粉在适宜的温度和压力下合成了多晶SiC粉末，在此基础上采用升华法在低压高温下条件下生长了大直径6H-SiC单晶，并根据热力学理论分析了SiC的分解。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。