词汇	single system
释义	single system短语¹⁰⁸⁷²一元系统,单系统
随便看	variation of admissible family of arcs variation of a function Variation of air temperature variation of a measure variation of amplitude variation of antigen variation of azimuth variation of beam convergence variation of black level variation of blanking level variation of body color variation of body form variation of brush contact resistance variation of capacitance with temperature variation of capacity variation of chordal measurement variation of chromosome numbers variation of clamping force variation of climatic factors variation of coal seam variation of constant variation of constant formula variation of constants variation of constants method variation of contract