词汇	围心索
释义	围心索医pericardial cord
随便看	fractional derivatives fractional desorption gas analysis fractional device fractional dialysis Fractional diastolic pressure fractional difference fractional difference quotient fractional differential fractional differential covering template fractional differential cover operator fractional differential equation fractional differential equations fractional differential system fractional differentiation fractional diffusion fractional diffusion equation fractional digit fractional dimension fractional-dimension calculus fractional dimension space fractional dimension time-location structure fractional discretion order fractional dispersion advection equation fractional dissolution fractional distilation