微细

wēi xì de chā bié

微细的差别

fine distinction

yī xiē wēi xì de jūn liè

一些微细的龟裂

some fine cleavage

wēi xì de shì

微细的事

trivial matter

wēi xì de shēng xiǎng

微细的声响

reedy voice

xǔ duō wēi xì de xuè guǎn

许多微细的血管

lots of very small blood vessels

dà nǎo biǎo céng chéng huī hóng sè shàng miàn de wēi xì xuè guǎn zòng héng jiāo cuò

大脑表层呈灰红色，上面的微细血管纵横交错。

The surface of the brain is pinky-grey and latticed with tiny blood vessels.

luó ji de wēi xì zhī bié

逻辑的微细之别

a refinement of logic