“contour prism”的概念、定义、翻译、参考文献-科学参考

单词	contour prism
释义	contour prism Encyclopedia 工学大地测量仪器释 contour prism等高棱镜天文测量仪器中，棱镜等高仪的主要部件。用于观测经过同一等高圈的一组恒星，记录通过的时刻并测出经度和纬度。常见的等高棱镜有60°和45°。
随便看	reservation table reserve base of mineral resources Reserve Bin reserve cadre system reserved land for cultivating reserved taxi reserved volume reserved word reserve identification system reserve of grass products reserve ore of open-pit mine reserve ore of underground mining reserve printing fabric reserves reserves of the miscellaneous taxes reservior engineering reservior engineering scheme reservior inflow flood forecasting reservior project planning reservoir reservoir appraisal reservoir appraisal exploration reservoir aquaculture reservoir architecture reservoir architecture analysis technology

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