微扰微擾

wēi rǎo

释义

infinitesimal disturbance; perturbation (physics)

在应用里学习 → 按笔顺书写

汉字

微wēismall, tiny, trifling; micro-彳山兀攵扰rǎoto poke, to disturb, to annoy, to agitate扌尤