查询词典 electronic engineering

To investigate the leyels of lead, cadmium and copper in blood and urine samples among residents in an electronic waste recycling site as well as frequencies of micronucleated binucleated cells in those subjects.

［目的］研究电子垃圾拆解集散地居民血尿铅、镉、铜的暴露水平和淋巴细胞双微核率的变化及其影响因素。

BACKGROUND AND AIM: Associations between genetic polymorphisms of CYP1A1 MspⅠor GSTT1 among residents from an electronic waste recycling site in China, and the frequencies of micronucleated binucleated cells in peripheral blood lymphocytes were investigated.

背景与目的：探讨代谢酶CYP1A1 Msp Ⅰ位点和GSTT1基因多态性与电子垃圾处理区居民外周血双核淋巴细胞微核率的关系。

Methods Twenty Wistar rats were divided into 2 groups: a normal control group and a DN model group. We determined the 24 h proteinuria and other biochemic indexes, measured the ultrastructures of podocytes with electronic microscope, and detected the expression of nephrin and podocin with immunohistochemical technique and RT-PCR at the 4th and 8th weeks.

将20只大鼠随机分为正常对照组和糖尿病肾病大鼠模型组，于第4， 8周检测24h尿蛋白量等生化指标、用免疫组织化学和RT-PCR方法检测肾皮质nephrin， podocin蛋白及mRNA 表达，用透射电镜检测足细胞超微结构变化。

With the development of network technology, a new form of commerce -- electronic commerce has generally developed, it using an unprecedented bionergy boosts the economic sector, regional economies, national economy and cross over a new stage of world economy.

摘 要：随着网络技术的发展，一种新的贸易形式——电子商务蓬勃发展起来，它正以其空前的无限的生命力推动着部门经济、区域经济、国民经济和世界经济跃上一个新的台阶。

METHODS: We searched the following electronic databases from January 1, 1989 through September 30, 2006: MEDLINE, EMBASE, Science citation index, BIOSIS, and the Cochrane Library.

我们调查了从1989年1月1日至2006年9月30日的下列电子数据库，即MEDLINE，EMBASE，科学引文索引，BIOSIS和Cochrane库。

DESIGN: Systematic literature review. METHODS: We searched the following electronic databases from January 1, 1989 through September 30, 2006: MEDLINE, EMBASE, Science citation index, BIOSIS, and the Cochrane Library.

我们调查了从1989年1月1日至2006年9月30日的下列电子数据库，即MEDLINE，EMBASE，科学引文索引，BIOSIS和Cochrane库。

Nearly-degenerate A1 and B1(C2y) electronic states are found with distorted trigonal bipyramid and edge-capped tetrahedral geometries together with a E'(D3h) state for Ga3P2.while a distorted structure with 2B1 symmetry and a 2a2 undistorted D3h structure are found to be nearly-degenerate for Ga2P3 .we employ the complete active space multi-configuration self-consistent field followed by multi-reference singles + doubles configuration interaction computations that included up to 2.5 million configurations.

近退化A1和B1 (C2y)电子状态找到与被变形的三角bipyramid，并且边缘加盖的四面体geometries与一个E' (D3h)状态一起为Ga3P2.while一个被变形的结构与2B1对称和2a 2未变形的D3h结构被发现近退化的为Ga2P3 。we使用自洽场被多参考跟随选拔+双配置互作用的完全活跃空间多配置计算包括2.5百万种配置。

The phosphate, vanadate and bismuthate contained glasses are promising candidates for the substituting of the lead glasses currently most used by the electronic pastes.

磷酸盐、钒酸盐、铋酸盐玻璃体系是目前含铅低熔玻璃的取代物。

Our abidance: Supply products to our customers with the best ration of Performance/Price in time and exactly. Base on our administration idea: Customer's success is our success, we will share the bloomy prospect of the new electronic-time with our customers and all kinds of circuit companies.

本公司格守&以最优的性能价格比，及时准确提供用户需要的产品和服务&的质量方针，坚信&客户的成功就是我们的成功&的企业理念，愿与我们的客户－广大的印制线路板厂家一起，共享电子时代的繁荣。

BOHO maintained closely relationship with various types of capital suppliers in the world with different scales and investment propensities, and concentrates its energy on hi-tech fields of any stage of industrial chain, such as electronics, IC, information, software, electronic business, telecommunication, biotechnology, new materials, advanced manufacturing, automatic and robotics, new energy, environment protection, modern agriculture.

宝号国际资本与技术运作中心集合资源丰富，资本类型多样，投资喜好多元，技术成果与项目涉及电子信息、生物技术、新能源、节能技术、新材料、先进制造与自动化、资源环境和现代农业等产业领域的各阶产业链段，可具体根据资本与技术的不同诉求，优化组合可行的合作方案，努力降低商业风险，实现资本增值目标和高新技术事业飞跃。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。