“极微的”的英语可以翻译为：minimal，off-chance，infinitesimal，pinpoint，teeny ...

他以极微的分数之差考入了大学.He passed into the university by the narrowest possible margin.比思人视力发达, 能看清极微的细节.The Bith eye is very advanced, capable of focusing on microscopic detail.严重变色到极微的失光.Change countenance off - chance to lose ...