“sextant altitude”的概念、定义、翻译、参考文献-科学参考

单词	sextant altitude
释义	sextant altitude [`sek·stǝnt ´al·tǝ´tüd] ^NAVIGATION Altitude as indicated by a sextant or similar instrument before corrections are applied.
随便看	ripple ripple bedding ripple biscuit ripple-carry adder ripple drift ripple filter ripple index ripple lamina ripple load cast ripple mark ripple quantity ripple scour ripple symmetry index ripple tank ripple till ripple voltage riprap rips ripsaw ripstop fabric RIS RISC rise rise and run rise of bottom

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