fractional constant
英 [ˈfrækʃənl ˈkɒnstənt]
美 [ˈfrækʃənl ˈkɑːnstənt]
网络 分数常数
双语例句
- 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。 - 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。 - 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。 - 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。 - 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。 - 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。