“excess of arc”的概念、定义、翻译、参考文献-科学参考

单词	excess of arc
释义	excess of arc [`ek´ses ǝv `ärk] ^NAVIGATION The part of a sextant arc beinning at zero and extending in the direction opposite to that part usually considered positive.
随便看	galvanic current galvanic series galvanic skin response galvanism galvanize galvanoluminescence galvanomagnetic effect galvanometer galvanometer constant galvanometer recorder high-frequency titration high-frequency transformer high-frequency triode high-frequency voltmeter high-frequency welding high-front shovel high-grade high-grade dynamite high-gradient magnetic separation high hat high heat high-heat cement high-helix drill high-impedance voltmeter high index

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