fractional constant

fractional constant 基本解释

网络  分数常数

计算机

重点词汇

• constantn. 常数, 恒量 a. 不变的, 一定的, 时常的 [计] 常量; 常数; 恒值
• fractionala. 部分的, 碎片的, 微少的, 断片的, 分数的, 分馏的 [计] T1电路

fractional constant 双语例句

1. 1、 On the basis of the fractional calculus operator theory, the stress-strain relation of soft soil under the condition of loading with constant strain rate is proposed.
   利用分数阶微积分理论提出等应变率加载情况下的软土应力–应变关系。关系式显示应力–应变之间呈乘幂函数关系。
2. 2、 The fractional change in length or area or volume per unit change in temperature at a given constant pressure.
   在恒定压力下长度或面积或体积的微小变化和单位温度变化的比值。
3. 3、 In assembler programming, indicating the number of digit positions in object code to be occupied by the fractional portion of a fixed-point or floating-point constant.
   在汇编程序设计中，指出定点数或浮点数的小数部分在目标代码中所占用的位数。
4. 4、 The covariance function of fractional Brownian motion was proposed to estimate the Hurst coefficient and constant k which are used to character the natural textures.
   分数布朗运动的协方差函数被用来估计自然纹理特征的Hurst系数和常数k。
5. 5、 Specially, one of the crystallization parameters-Avrami exponent n is fractional, and the fractional value of n is not constant in the temperature range studied.
   反映在结晶动力学参数之一&Avrami指数不是整数，且随结晶温度发生变化。
6. 6、 In order to improve its convergence performance, an approximation of the Hessian matrix is employed in the weighted update equation, and therefore the quasi-Newton fractional lower-order multi-user constant modulus algorithm ( QNFMU_CMA) is formulated.
   利用所提出代价函数的近似Hessian矩阵，得到了一种拟牛顿分数低阶多用户恒模算法，进一步提高该算法的收敛特性。