查询词典 function of class

Bulk advantage route: Japan Line / Line Korea (Incheon / Busan week three)/ Southeast Asia-monthly class 2 / Eastern (monthly class 2)/ Red Sea (monthly class 2)/ Mediterranean (each class 2)/ Persian Gulf, such as the United States Middle East.

散货优势航线：日本线/韩国线/东南亚线每月二班/中东线/红海/地中海/波斯湾美国中东等。

The factory has always been to "three-class" for the purpose of (business-class reputation, the staff of first-class quality, first-class after-sales service).

本厂一贯以&三个一流&为宗旨（一流的企业信誉、一流的员工素质、一流的售后服务）。

According to geological characteristics of mineralization,geochemical anomaly of stream sediment in each gold metallogic region,combining with placer information, using GIS system,circled sixteen prospecting prospective areas in different class,among which seven in Class A, five in Class B and four in Class C.

根据各个金成矿区带成矿地质特征，水系沉积物地球化学异常，结合重砂信息，利用GIS系统，进一步圈定了不同级别的找矿远景区16处，其中A级7处，B级5处，C级4处。

Jinhuan has won the honor as "Shanghai Civilization Company" twice (2001～2002 and 2003～2004),and it got the prize as "Shanghai Credit Medical Device Company" in 2005. The Surgical Suture with Needle Attachment has gotten the certificate as "Shanghai High Technical Products-Class A". In July, 2005, the company was certified by "CCXSH"(a famous credit evaluation corporation) according to the requirements of "Credit Evaluation Method for Shanghai Small and Medium-sized Enterprises". We are one of the 100 companies, whose credit rating is Class SE-A. And in August,2006, Jinhuan got the certificate for "Top Contract Credit Company In Shanghai", the contract credit rating is Class AAA. In Auguest, 2006, we were certificated as "Taxation Credit Company" by State Administration Of Taxation and Local Administration Of Taxation, the credit is Class A.

金环公司连续两届获得了&上海市文明单位&（2001～2002、2003～2004），以及2005年度&上海医疗器械诚信企业&的荣誉称号；带线缝合针&获上海市高新技术成果转化项目A级认定证书；2005年7月根据《上海市中小企业资信评估方法》由上海中诚信证券评估投资有限公司资信评级专家委员会评定为&资信等级SE-A级&，上海市仅有100家企业获此殊荣；2006年8月获得&上海市合同信用等级AAA级&；2006年8月获得国家和地方税务局共同颁发的&A类纳税信用证书&（2003年至2005年度）。2007年，金环公司获得了上海市第11届&著名商标荣誉称号。

The Company to first-class technical equipment, first-class management, first-class products and services, the first class of the social and economic benefits.

本公司以一流的技术设备，一流的经营管理，一流的产品和服务，创一流的社会经济效益。

The First Engineering Company has now been accredited with the qualifications of Class A Gontractor for Port and Waterway Engineering Works and Municipal and public Works and Class A Specialty Contractor for Sleel Structures and Foundation Works.The Company has also been accredited with the qualifications for construction of building works and bridge works,production of ready-mix concrete and fabrication of concrete units.The Company is accredited with the certificate issued by the Commission for Ratification of National Laboratories of China.The Company has also the qualifications of Class A for testing and measurement of marine works and qualifications of Class B for testing and measurement of road works vested by the Ministry of Communications of China.

具有港口与航道工程、市政公用工程总承包一级、钢结构、地基与基础工程专业承包一级，以及房屋建筑工程、桥梁工程、预拌商品混凝土及混凝土构件的施工资质；取得中国合格评定国家认可委员会实验室认可证书、交通部甲级水运工程、乙级公路工程试验检测资质、天津市交通建设工程试验检测机构资质证书；1998年以来公司先后通过了ISO9001质量管理体系、ISO14001环境管理体系、OHSAS18000职业安全健康管理体系认证；荣获&全国五一劳动奖状&、&全国优秀施工企业&、&全国用户满意施工企业&、&全国质量安全管理先进单位&、&中国工程建设社会信用AAA证书&、&全国守合同重信用企业&、&天津市优秀企业&、&全国模范职工之家&、连续23年获得&天津市守合同重信用企业&等荣誉称号。

Methods: 48 patients with Angle's Class II,division 2 malocclusion, 60 patients with Angle's Class II,division 1 malocclusion, as well as 15 patients with high-angle and 15 patients with low-angle facial skeletal type in Angle's Class II,division 1 malocclusion were separately compared with 50 patients with Angle's Class I who had normal profile by cephalometrics .

分别选取48例安氏II类2分类错患者、60例安氏II类1分类错患者以及各15例典型安氏II类1分类高低角骨面型患者为研究组，以选取的50例安氏I类正常面型患者为对照组。采用反映面骨关系的一般性测量项目与作者针对唇齿关系设计的测量项目进行比较分析。

For the Riemann boundary value problems for the first order elliptic systems , we translates them to equivalent singular integral equations and proves the existence of the solution to the discussed problems under some assumptions by means of generalized analytic function theory , singular integral equation theory , contract principle or generaliezed contract principle ; For the Riemann-Hilbert boundary value problems for the first order elliptic systems , we proves the problems solvable under some assumptions by means of generalized analytic function theory , Cauchy integral formula , function theoretic approaches and fixed point theorem ; the boundary element method for the Riemann-Hilbert boundary value problems for the generalized analytic function , we obtains the boundary integral equations by means of the generalized Cauchy integral formula of the generalized analytic function , introducing Cauchy principal value integration , dispersing the boundary of the area , and we obtains the solution to the problems using the boundary conditions .

对于一阶椭圆型方程组的Riemann边值问题，是通过把它们转化为与原问题等价的奇异积分方程，利用广义解析函数理论、奇异积分方程理论、压缩原理或广义压缩原理，证明在某些假设条件下所讨论问题的解的存在性；对于一阶椭圆型方程组的Riemann-Hilbert边值问题，利用广义解析函数理论、Cauchy积分公式、函数论方法和不动点原理，证明在某些假设条件下所讨论问题的可解性；广义解析函数的Riemann-Hilbert边值问题的边界元方法是利用广义解析函数的广义Cauchy积分公式，引入Cauchy主值积分，通过对区域边界的离散化，得到边界积分方程，再利用边界条件得到问题的解。

We prove the equivalent conditions of completely monotone function, we also discuss the relationship of positive definite function, semi-positive definite function and completely monotone function when the function take values in a commutitive von Neumann algebras.

我们证明了完全单调函数的几个等价条件，并且讨论了取值于交换von Neumann代数的正定函数，半正定函数及完全单调函数之间的关系。

Properties of efficient portfolios and the efficient frontier to the model are systematically analyzed. Our main results concerning the properties are: every efficient portfolio can be solved by minimizing portfolio risk under a given level of portfolio return or by maximizing portfolio return under a given level of portfolio risk; on the efficient frontier, the risk is a convex and strictly increasing function of the return and the return is a concave and strictly increasing function of the risk; the utility function on the efficient frontier can be expressed as a quasi-concave function of the risk or the return if the investor's utility function is quasi-concave.

从理论上系统地对该模型下的有效投资组合和有效前沿的性质进行了分析，结果表明：每一个有效投资组合可通过在给定期望收益水平的条件下最小化投资组合风险来获得，或者在给定风险水平的条件下最大化期望投资组合收益来获得；在有效前沿上，风险是收益的严格单调递增凸函数，收益是风险的严格单调递增凹函数；当投资者的效用函数是拟凹函数时，则有效前沿上的效用可表达成风险或收益的拟凹函数。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。