查询词典 surveying

Virtual Instrument is the product of modern surveying and computer technology, and it uses digital technology and software to improve the flexibility and expandability of the test.

它是现代测量技术和计算机技术结合的产物，用数字化和软件技术提高测试的灵活性和可扩充性。

The last century, 60 years to 70 years to complete from the hand plane table mapping to the analog-ray mapping changes, a series of mapping research of key technologies, and promoted the formation of national surveying and mapping technology system.

在服务共和国经济社会发展的进程中，陕西测绘局坚持以科技创新为动力，紧密跟踪测绘科技发展趋势，努力培养测绘人才，积极引领新技术在测绘生产实践中的应用。

Multiple genetic changes have been found in ESCC,but little is known about major oncogenes and tumor suppressor genes involved in this disease.To surveying chromosome imbalances in this disease,we analyzed statistically high-frequency chromosomal changes of ESCC from the previous studies by multicolour fluorescence in situ hybridization and comparative genomic hybridization.

为鉴定与食管癌关系密切的基因，本研究从染色体畸变的角度出发，在实验室前期工作及相关文献的基础上，统计分析食管癌染色体畸变谱，发现3、5、8号染色体重排及着丝粒断裂再重组可能是最常见的结构改变，3q、8q增益是最常见的数目异常。

The loaded frame (10) can be braced in the surveying machine by means of a machine-side bracing adapter (16) in an anti-skid and rotationally fixed manner.

该加载的框架(10)可通过机器一侧上的支承适配器(16)以防滑和防转动的方式支承在该测量机器中。

A new station moving method based on multi-common-point is developed with respect to improve the measurement precision of coaxiality of large cylinder surveying with theodolites.

为了提高电子经纬仪测量大型圆柱构件同轴度的精度，提出一种基于多公共点的测量转站方法，使得电子经纬仪可以在不严格调水平的状态下进行测量。

After the linear pointing correction, the surveying region is divided into spherical Delaunay triangulations, and the whole smooth pointing correction surface is produced by using the high-accuracy generalized extended interpolation approximation method.

提出了一种新的基于广义延拓插值的射电望远镜指向误差修正模型，在线性修正模型的基础上对观测域进行球面的Delaunay三角剖分，利用高精度的广义延拓插值逼近方法生成不分项的整体分布曲面。

Based on the instrument of H/HCS-017 Multi-Beam Echo Sounder developed independently by us,this dissertation studied aspects of different kinds of techniques related to multi-beam surveying.

本文在我国独立开发的 H/HCS-017 型条带测深仪产品的技术基础上，对有关的多波束测深技术进行了研究。

Based on the instrument of H/HCS-017 MultiBeam Echo Sounder developed independently by us, this dissertation studied aspects of different kinds of techniques related to multi-beam surveying.

本文在我国独立开发的H/HCS-017型条带测深仪产品的技术基础上，对有关的多波束测深技术进行了研究。

Multibeam echo sounder, Sound ray tracing, GPS kinematic surveying technology, Sonar image, Data combination

多波束回声测深系统，声线跟踪， GPS 动态测量技术，声纳图像，数据融合

This paper in troduces the whole process and some techniques for underwater topography and sludge thickness surveying of Shuiguo Lake, done by GPS Receiver and dual frequency digital Echo Sounder. Its results offer reliable information for Shuiguo Lake's improvement.

阐述了采用GPS接收机和双频数字测深仪，以伪距差分实时定位测量模式施测水果湖水下地形和淤泥厚度的全过程和若干技术问题，所得结果对水果湖的治理提供了可靠的资料，指出了武汉市湖泊治理的迫切性。

He studied their excrement for evidence of livestock hair.

他为家畜毛的证据研究他们的粪便。

Loneliness is not grounds for deportation, deportation of the people are not all lonely people.

寂寞也不是放逐的理由，放逐的人也并不都是孤独的人。