查询词典 survey

At present, to apply the differential GPS bathymetric survey system in channel general survey is still a new trial.

目前，将差分GPS水深测量系统运用到航道普查还是一次新的探索。

The surface subsidence in the Yellow River delta foreland area brings changes to the land surface height there, and the depth datum in the bathymetric survey is determined on the basis of the level of land bench mark, so the changes in the level of land bench mark will affect the determination of depth datum and the accuracy of bathymetric survey.

国家海洋局，第一海洋研究所，山东青岛 266061文章摘要：黄河三角洲前沿的陆地由于受地面沉降的影响，使地面高程不断发生变化。在水深测量中，深度基准面是根据陆地水准点高程确定的，陆地水准点高程的变化影响深度基准面的确定，从而影响水深测量的准确性。

The surface subsidence in the Yellow River delta foreland area brings changes to the land surface height there,and the depth datum in the bathymetric survey is determined on the basis of the level of land bench mark,so the changes in the level of land bench mark will affect the determination of depth datum and the accuracy of bathymetric survey.

又由于黄河海港附近有一无潮点，其附近的潮汐性质变化大，在黄河三角洲前沿大范围水深测量中，根据测区潮位变化设立足够的验潮站及统一各个验潮站的水尺零点到同一个深度基准面上，是保证水深测量结果可靠的关键。

Including more than 20,000 cases of cadastral survey, cadastral survey 23 square kilometers.

其中，包括2万多宗地的地籍调查，23平方公里地籍测量。

Recently, with the rapid development of GPS receiver's hardware and software, all of those receivers are becoming smaller, less powered and the positioning turning to be quickly, the positioning tech has been widely used in engineering control survey, cadastration, and boundary survey .

通过GPS技术的应用研究认为，近年来GPS硬件和软件的迅速改进，接收机正向小型化、小功耗、快速定位的方向发展，促使GPS定位技术在工程控制测量、地籍测量、勘界测量等方面得到广泛的应用。

ABSTRACT:The present paper is mainly introduced GPS the basic principle, the system composition, the technical characteristic, the error source and the application method and the sequence of operation, and carry on a lofting, the curve lofting as well as using GPS in the project survey carry on the boundary point survey in the cadastration, carries on the precision analysis to the measurement result.

论文摘要：本论文主要介绍GPS的基本原理、系统组成、技术特点、误差来源和使用方法及操作步骤，并利用GPS在工程测量中进行点放样、曲线放样以及在地籍测量中进行界址点测量，对测量结果进行精度分析。

ABSTRACT摘要: The present paper is mainly introduced GPS the basic principle, the system composition, the technical characteristic, the error source and the application method and the sequence of operation, and carry on a lofting, the curve lofting as well as using GPS in the project survey carry on the boundary point survey in the cadastration, carries on the precision analysis to the measurement result.

论文摘要摘要：本论文主要介绍GPS的基本原理、系统组成、技术特征、误差来源和使用方法及操作步骤，并利用GPS在工程测量中进行点放样、曲线放样以及在地籍测量中进行界址点测量，对测量结果进行精度分析。

ABSTRACT: The present paper is mainly introduced GPS the basic principle, the system composition, the technical characteristic, the error source and the application method and the sequence of operation, and carry on a lofting, the curve lofting as well as using GPS in the project survey carry on the boundary point survey in the cadastration, carries on the precision analysis to the measurement result.

本论文主要介绍GPS的基本原理、系统组成、技术特点、误差来源和使用方法及操作步骤，并利用GPS在工程测量中进行点放样、曲线放样以及在地籍测量中进行界址点测量，对测量结果进行精度分析。

ZqD;Z.BUB0 abstract:the present paper is mainly introduced gps the basic principle, the system composition, the technical characteristic, the error source and the application method and the sequence of operation, and carry on a lofting, the curve lofting as well as using gps in the project survey carry on the boundary point survey in the cadastration, carries on the precision analysis to the measurement result.

论文摘要：本论文主要介绍gps的基本原理、系统组成、技术特点、误差来源和使用方法及操作步骤，并利用gps在工程测量中进行点放样、曲线放样以及在地籍测量中进行界址点测量，对测量结果进行精度分析。

Objective To survey situation of professional exposure of paramedic,discuss the effective inter-fere measure and thus improve the safety ability for professional exposure.Methods 222paramedic accepted our questionnaire survey including general material,whether gloving during nursing operation,punctured or not and wit-ting rate of professional safety knowledge.

目的 调查护理人员职业防护的现状，探讨有效的干预措施，提高职业暴露防护能力方法对222名护理人员进行问卷调查，内容包括般资料、护理操作过程中戴手套情况、针刺伤情况、职业防护知识知晓率等。

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。