单词	sheaf of group
释义	sheaf of group 数群层
随便看	rotational function rotational grain rotational grassland rotational gravitational instability rotational gravity gradiometer rotational graze rotational indexing rotational indexing machining rotational inert rotational inertia rotational inertia coeffcient rotational inertia coefficient rotational inertia of engine rotational inertina rotational inflow rotational instability rotational intensity rotational invariance rotational invariance subspaee rotational invariancetechniques rotational invariance techniques rotational inverted pendulum rotational grazing rotational grazing cycle rotational grazing fencing