查询词典 survey

Objective To observe the value of rK39 dipstick on the diagnosis and epidemiological survey in patients with kala-azar from different areas of Xinjiang.

目的观察rK39免疫层析试条对新疆不同类型黑热病的诊断及流行病学调查中的应用价值。

Methods From 2003.3-2006.12, direct microscopic examination, culture and epidemiological survey were performed on 82 samples from children 18 years old or younger with onychomycosis in our department.

对2003年3月～2006年12月本科门诊就诊的真菌直接镜检阳性的82例儿童甲真菌病患者（年龄≤18岁）进行流行病学调查及真菌的分离培养。

It is the main content of OD survey, and is the most direct means to grasp the traffic demand of urban transportation. It provides the most basic information to research urban traffic problem and is the most direct way for researchers to master the rules and status of urban traffic development.

居民出行调查是OD调查的主要内容，是掌握城市交通需求最直接的手段，是研究者掌握城市交通发展现状及规律的最直接途径，为各项城市交通问题的研究提供基础资料。

Directed by the theoretical system, a survey is made on the natural, social and economic conditions of the land resources and current condition of land utilization.

接着对生态足迹模型进行深入的分析，介绍生态足迹的基本概念、计算公式和方法，并对生态足迹分析方法进行评价。

The fivepoint survey theory is used to calculate PDC cutter's position parameter and direction para...

五点测绘理论用于利用复合片上的任意五个测绘点坐标求出复合片的空间位置参数和空间方向参数；达到检验和测绘PDC钻头、检验模拟软件的目的。

For appraisal of new transportation modes, disaggregate model by SP survey is indispensable.

主要讨论了未建交通系统中意愿调查方法的使用，以及如何在意愿调查数据的基础上建立非集计模型并进行客流需求分析。

The survey also showed that the cabinet's disapproval rating fell to 57% from 64%.

调查还显示，民众对内阁的反对率从此前的64%下滑至57%。

In a survey of 158,031 accounts at a discount broker (in the U.S.): More than 50 percent of portfolios contained only three stocks or less; over 25 percent held only one stock; and less than 5 percent held more than 10 stocks. These results are surprising because many experts view 10-30 stocks as a minimum for diversification. Why do investors hold so few stocks?

一项对美国某折扣经纪旗下十五万八千零三十一个账户进行的研究发现：组合中有百分之五十以上所持股票不多於三种；另外百分之二十五的组合仅持有一种股票；组合持股种数高於十种者少於账户总数的百分之五。

The main purpose of this course is to provide an introductory survey in discrete mathematics for applications in computer sciences.

本课程的目的是做一个离散数学的简介，以增加学生对资讯科学的了解。

Factor analysis, clustering analysis, and discriminant analysis were used to analyze the survey data.

本研究利用问卷调查法，对台中地区的持卡消费者进行抽样，回收423份问卷数。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐