...the baseline survey; and the evaluations undertaken during the project period 二手 数据 的主要来源包括需求评估;基线调查;以及在项目执行期间开展的各种评估。 Information on domestic resource flows is based on data supplied by Governments and non-governmental organizations in d...
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This paper describes three positioning modes of towing equipment in marine survey, the board-hanging mode, LAYBACK mode and ultra-short baseline mode.
介绍了海洋调查中测量设备拖曳体（拖鱼）的三种定位方法：舷挂式、LAYBACK方式和超短基线方式；
The establishment of Taian gravity baseline field, the geologic structure around baseline field and the survey of baseline are introduced in this paper.
本文介绍了泰安重力基线场的选建，基线场周围的地质构造以及重力基线的测定工作。
Baseline solution is the key step of static GPS surveying. The precision analysis of baseline solution result under every condition is benefit to improving GPS survey precision.
基线解算是静态GPS测量中的关键步骤，对各种情况下基线解算的结果进行精度分析有利于根据观测条件改善GPS测量精度。
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