submicroscopic
US /ˌsʌb.maɪ.krəˈskɑː.pɪk/
UK /ˌsʌb.maɪ.krəˈskɒp.ɪk/
形容词
亚显微的, 超显微的
too small to be seen with an ordinary light microscope
示例:
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Viruses are submicroscopic infectious agents that require an electron microscope to be visualized.
病毒是亚显微的传染源，需要电子显微镜才能观察到。
•
The researchers studied the submicroscopic structure of the new alloy.
研究人员研究了这种新合金的亚显微结构。