1)dyadic expansion,二进展开2)binary expansion,二进制展开13)binary digital expansion of an integer,二进制展开式4)binary spread function,二进展开函数5)development and progress,开发进展6)asymptotic expansion,渐进展开
用法例句
The Marangoni convection boundary layer problem was solved by an efficient transformation and asymptotic expansion technique,and the analytical approximate solution to this Marangoni convection was obtained.
