查询词典 survey

Recently, Hebei Province Survey and Mapping Product Quality Supervision and Inspection Station safety knowledge contest organized by the Survey and Mapping.

近日，河北省测绘产品质量监督检验站举办测绘安全知识竞赛。

With self-compiled "Questionnaire of the life stress on students in university who anticipate that mainland China students study in Taiwan." The survey uses the method of proportional allocation, and the sampling is based on the proportion of total students in 29 colleges.1000 college students were selected as sample subjects and given a questionnaire survey.

本研究系以自编《我国大学生预期陆生来台就学之生活压力调查问卷》为研究工具，研究对象按照各校总学生数进行比例配置取样，随机抽取北部地区29所一般大学日间部大学生1000人，进行问卷调查研究，其中有效样本为937人。

In order to solve the problem above, this paper proposes the quality evaluation index system on selecting manufacturing suppliers, and conducted a survey by a questionnaire, and conducted regression analysis and rank correlation test based on the findings of survey.

为解决以上问题，本文提出对制造类供应商的质量评价指标体系，并进行问卷调查，依据调查结果进行回归分析和秩相关检验。

Based on scene X fluorescence analysis ray fluorescence , X of sea floor , that principle develop survey system can go on normal position survey to the sediment in sea floor, can carry on non- destructive analysing to the sediment of sea floor that is gathered fast on the ship too, mineral products reconnoitre or environment investigate in time submitting necessary information for marine.

基于现场X荧光的分析原理研制的海底X射线荧光探测系统可在海底对沉积物进行原位测定，也可以在船上对采集的海底沉积物进行非破坏性的快速分析，为海洋矿产勘察或环境调查及时提供必要的信息。

ABSTRACT: The comprehensive survey present resistance, the electric capacity and the inductance reflectoscope reflector, are generally and the special function signal generating device ties up in the same place, mostly price expensive, the volume is big, is not suitable uses in needing to move the survey the situation and the field work.

综观现在的电阻，电容和电感测试仪，一般是和专门的函数信号发生器捆绑在一起，大多价格昂贵，体积较大，不适宜用于需要移动测量的场合和野外作业。

This digital inductance reflectoscope reflector is based on the rule that the voltage the electric current will increase after the inductance added, because the speed of the voltage the electric currents' increases is related with the inductance quantity after the inductance added, therefore we can survey the inductance the inductance by the inductance quantity the survey electric current achieved some predetermined number how much time it takes.

本数字电感测试仪以电感加上电压后电流增加的规律作为测量依据，因为电感加上电压后电流增加的速度与电感量相关，所以通过测量电流达到某一预定值所用的时间就能测量出电感的电感量。

This digital inductance reflectoscope reflector is based on the rule that the voltage the electric current will increase after the inductance added, because the speed of the voltage the electric currents%26rsquo; increases is related with the inductance quantity after the inductance added, therefore we can survey the inductance the inductance by the inductance quantity the survey electric current achieved some predetermined number how much time it takes.

本数字电感测试仪以电感加上电压后电流增加的规律作为测量依据，因为电感加上电压后电流增加的速度与电感量相关，所以通过测量电流达到某一预定值所用的时间就能测量出电感的电感量。

Survey on the overall underground tunnels, survey on the ground and surface and tailings dam relief map

对所有坑道进行测量，对尾矿坝地形图进行测量。

This paper aims at the construction safety and work requirement of underground runnel, and integrates the new technology of modern engineering survey in order to discuss the shield tunnel survey and the underground deformation monitoring.

本文针对地铁隧道安全施工和运营需求，结合现代工程测量新技术，从理论和方法上探讨盾构隧道测量和地铁变形监测，介绍了盾构法地铁隧道贯通误差的分配特点，测距仪竖井高程传递的方法与中误差公式，推导了全站仪三维变形测量中自由设站法和附合导线法的相关误差方程式，提出了解决地铁隧道不均匀沉降的初步设想。

The results of the survey and the disabled in accordance with the second national sample survey estimated that there is great difference in the results.

调查的结果与根据全国第二次残疾人抽样调查推算出的结果存在很大差异。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。