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单词 micrometeoroid
释义

micrometeoroid


mi·cro·me·te·or·oid

M0274300 (mī′krō-mē′tē-ə-roid′)n. A very small, often dust-sized meteoroid.

micrometeoroid

(ˈmaɪkrəʊˈmiːtɪəˌraɪt) astronomyn (Astronomy) an extremely small meteoroid
Thesaurus
Noun1.micrometeoroid - a meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmospheremicrometeoroid - a meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmospheremicrometeor, micrometeoritemeteorite - stony or metallic object that is the remains of a meteoroid that has reached the earth's surface

micrometeoroid


micrometeoroid

[¦mī·krō′mē·dē·ə‚rȯid] (astronomy) A very small meteoroid with diameter generally less than a millimeter.

micrometeoroid


  • noun

Synonyms for micrometeoroid

noun a meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmosphere

Synonyms

  • micrometeor
  • micrometeorite

Related Words

  • meteorite
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更新时间:2025/3/4 4:02:13