| 释义 |
mi·cro·me·te·or·oid 英ˌmaɪkrəʊˈmiːtiːəˌrɔɪd美ˌmaɪkroˈmitiəˌrɔɪdAHDmī'krō-mēʹtē-ə-roid' COCA³¹⁵¹¹¹⁺⁴
基本英英近义反义例句例句
n.天微流星体
Noun:
a meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmosphere近义词 micrometeorite微小陨石micrometeor天微流星体…
用作名词The inflatable spars, for example, will not remain rigid for long because of the inevitablemicrometeoroidimpacts.举例来说，可膨胀伸出的帆桅，由于无法避免微流星体的撞击，因此无法长久保持坚硬的状态。 With the development of space technology, the cumulative hypervelocity impact damage effects of micro- size space debris and micrometeoroid space dust are getting more attention.
随着航天技术的不断发展，微小空间碎片和微流星体空间粉尘高速撞击累积损伤效应日益引起关注。 dictall |