“grid north”的概念、定义、翻译、参考文献-科学参考

单词	grid north
释义	grid north [`grid ¦nȯrth] ^NAVIGATION In grid navigation, the northerly or zero direction indicated by the grid datum of directional reference.
随便看	sodium acid sulfate sodium acid sulfite sodium alginate sodium aluminate sodium aluminosilicate sodium aluminum phosphate sodium aluminum silicofluoride sodium aluminum sulfate sodium amalgam sodium amalgam-oxygen cell sodium amide sodium antimonate sodium arsanilate sodium arsenate sodium arsenite sodium ascorbate sodium aurothiomalate sodium azide sodium barbital sodium barbiturate sodium benzoate sodium benzoylacetone dihydrate sodium bicarbonate sodium bichromate sodium bifluoride

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