polynomial function meaning in Chinese
多项式函数
Examples
- Under the assumption that the direct consumption coefficients are polynomial function about the sector ' s total output , we get the range of solution of the static nonlinear input - output model under the certain conditions using the fixed point theory
在假定直接消耗系数是关于部门总产品的多项式函数的条件下，利用不动点理论求得在一定条件下，静态非线性投入产出模型的解的范围。 - The varying procedure of the infiltration capacities of frozen soils within a year is in keeping with second - degree polynomial functions and the varying procedure of the infiltration capacities of frozen soils within a day corresponds with third - degree polynomial functions
冻结土壤的入渗能力明显小于相同条件下非冻结土壤的入渗能力，其年变化过程符合二次多项式关系，日变化过程符合3次多项式关系。 - In the late part of the active developing period , the temporal variation of sediment concentration and sediment transport ratio of each rainfall can be expressed by exponent function and the variation presents quadratic polynomial function in the stable developing period . the spatial variation character of sediment yields with space of the experimental watershed model . the active position of soil erosion and sediment yield of the experimental watershed model changes from the downside to the upside with the developing process of the watershed model
流域模型侵蚀产沙空间变化特征侵蚀产沙的活跃部位随流域模型发育过程呈现由流域模型下部逐渐向上部发展特征，其中流域模型下中部为发育初期时段和发育活跃时段侵蚀产沙的活跃部位，流域模型上部是发育稳定时段侵蚀产沙的活跃部位。 - ( 5 ) the constructively sufficient conditions of the approximating c1 functions and the explicit formula dealing with the approximation precision and the number of fuzzy rules are given for one kind of general fuzzy systems , using the methods different from the former ones which are based on the stone - weierstrass theory , therefore , the constructively sufficient conditions are also generalized from polynomial function to c1 function
( 5 )针对一类一般的模糊系统，采用与通常的基于stone - weierstrass定理证明模糊逼近器不同的方法，首次给出了它们逼近c ~ 1函数的构造性充分条件，并给出了逼近精度与模糊规则条数之间关系的显式表达式 - Comparing with the quadratic b - spline curve , they have advantages by themselves : firstly , the shape of the curves can be adjusted locally by the parameters i ; secondly , the curves formed by blending functions of degree 4 can be g2 continuous . in addition , in order to meet various requests for continuity of curves in practical applications , corresponding polynomial functions can be used to construct the curves
但与二次均匀b样条曲线相比，它们还有其自身的优点：首先，曲线的形状都可用参数_ i进行局部调整：其次，四次调配函数所构造的曲线就可达到g ~ 2连续；另外，为了满足实际应用中对曲线连续性的不同要求，可使用相应次数的调配函数来构造曲线。