“space fixed reference”的概念、定义、翻译、参考文献-科学参考

单词	space fixed reference
释义	space fixed reference [`spās ¦fikst `ref·rǝns] ^NAVIGATION An oriented reference system in space independent of earth phenomena for positioning.
随便看	micrometer caliper micrometer of mercury micromicro- micromicrowatt micromini microminiature circuitry microminiaturization micromodule Micromonospora Micromonosporaceae Micromonospora purpurea micromotion film micromotion study micron micronekton micronized clay micronized mica micronucleus micronutrient microoperation microoptics microorganism micropaleontology micropane micropegmatite

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