词汇	靡從
释义	靡從 mí cóng无从。谓没有门径或头绪。靡从
随便看	derivation rule derivative derivative absorption spectroscopy Derivative absorption spectrum derivative accounting convention derivative accumulation derivative AC polarograph derivative acquisition derivative action derivative ac-tion derivative action coefficient derivative-action coefficient derivative action control derivative action controller derivative action factor derivative action gain derivative action rate derivative action time derivative action time constant derivative-action time constant derivative activation analysis derivative activities derivations derivation sequence derivation sequence of length