baseline data

The space scale of GPS data vary from region to the global, and its time scale vary from seconds to years. Its precision of relative positioning for long baseline can reach the magnitude of 10-9.

GPS资料的空间尺度从区域到全球，时间尺度从数秒、数小时到数十年，长基线相对定位精度可达10-9的量级。

Objective To investigate baseline data of mental health service status and demand.

目的调查警察人群心理卫生服务需求的基本数据.

In each case study we need baseline data to assess the impact of project activities.

在每个案例研究中，我们需要基线数据来评估项目活动的影响。

This thesis introduces the arrangement plan, data acquisition, baseline vector teat and adjustment of ⅳ order GPS network in Linzi region in Zibo city.

介绍了临淄区GPS网的布设方案、数据采集、基线向量检核及平差计算等，分析了该网的网形特点及平面精度。

The problems met in the GPS short baseline azimuth measurement are discussed, e. g. inspection of the instruments, elimination rate of the data, method to check the measurement error, azimuth adjustment and precision estimation, etc.

本文对GPS短边方位测量中遇到的问题进行了探讨，如仪器的检验、数据剔除率、检核测量误差的方法和方位平差及精度估计等。

As a radio astronomical observation technology with very high space resolution, Very Long Baseline Interferometry ( VLBI) has been widely used in the high accuracy deep space probe tracking activities. The correlator is the key data-preprocessing device.

甚长基线干涉测量（VLBI）是重要的射电天文技术，具有极高的空间分辨率，是国际上广泛采用的深空探测器高精度测量手段，相关处理机则是VLBI数据预处理的核心设备。

Clinical baseline data between the two groups was not significant.

三组患者临床资料差异无统计学意义。

The baseline data as supplied by each individual applicant company is used in its assessments.

评估所用的基准数据由各个申请公司提供.

The gamma ray spectrums provide the PIPA equipment with baseline data for analysis.

伽马射线光谱向PIPA设备提供最基本的分析数据.

There are several options available for comparing baseline data with actual results.

存在许多比较基线数据和实际结果的可用选择。

In the first of the five part series on Data Governance, the focus is on defining scope and establishing a baseline.

在这个5部分组成的数据治理系列中，开始部分关注定义范围，建立基线。

Analysis of baseline data in 971 patients with acute stroke

急性脑卒中患者971例基线资料分析