“sight reduction”的概念、定义、翻译、参考文献-科学参考

单词	sight reduction
释义	sight reduction [`sīt ri´dǝk·shǝn] ^NAVIGATION The information needed for establishing a line of position, derived from the use of a sextant or an octant.
随便看	Magellanic System n space n-sphere N star nt NTA n-tetradecane NTP n-tridecane n-type conduction N-type crystal rectifier n-type germanium n-type semiconductor nub nubbin Nubeculae Nubecula Major Nubecula Minor nub yarns nucellus nucha nuchal ligament nuchal organ nuchal rigidity nuchal tentacle

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