| 释义 |
- 基准点：在测量和绘图中，用于确定其他点位置的已知点或标记。
1 ?基准记号 ... electric pump 电动泵;电动抽水机 datum mark 基准记号 drive motor 传动马达 ... 2 ?测量基准点 ... 充水试验filling water test 测量基准点datum mark 稳定性试验stability test ... 3 ?水准点 ... current mark 水流痕迹,流痕 datum mark 水准点,基准点,标高 erosion mark 侵蚀痕 ...
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The ealuation of datum mark stability is one of most important parts in data processing of deformationmonitoring. 基准点的稳定性评价，是变形观测数据处理时不可忽视的重要内容。 - 2
Image datum mark distinguishing, wear counting and gauge, error analysing are researched and the arithmetic are coded in image analysing part. 在图像分析中，对图像基准点判别，磨耗和轨距计算，误差分析等问题进行了研究和算法编程。 - 3
With these risk costs as a datum mark, we compare the general cost with the benefit of outsourcing, and then come into possession of boundary qualifica… 进而以数值风险成本为基准点，将外包综合成本与预期收益进行配比，得出成本—收益框架下外包决策的边界条件。
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