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- As for the early settlement of subgrade, it is described by negative exponential function, in which both time and consolidation pressure are considered. 对非填筑阶段早期的地基沉降，采用与时间和固结压力有关的指数函数预测模型进行计算。
- Keywords negative exponential function;undetermined parameter;least square estimate;equivalence weight;robust estimate; 关键词负指数函数;待定参数;最小二乘估计;等价权;抗差估计;
- The result shows that the relationship between permeability of the coal samples and volume stress in AEF well accords with negative exponential function ; 结果表明 ,交变电场作用下煤的渗透率与体积应力的关系基本上符合负指数方程 ;
- negative exponential function 负指数函数
- The envelopes of the strain peaks is an exponential function. 应变峰值的包络线是一个指数函数。
- The logarithmic function is defined as the inverse of the exponential function. 对数函数是作为指数函数的反函数来定义的。
- It is shown that the variation of gusty cueffieient with height can be fitted by negative exponential law. 并且指出,该阵风系数随高度呈负指数规律变化。
- An exponential function is one in which the variable appears in an exponent. 指数函数是指数中出现变量的函数。
- Decaying with time, especially as a simple exponential function of time. 瞬变的随时间延续而衰减的，尤指作为时间的一个简单的指数函数
- Facing fuzzy market demand, this paper presents bilevel decision models for system with negative exponential quantity discounts and capital constraint. 摘要面对市场模糊需求，建立了两层决策系统中负指数折扣多产品资金约束报童模型。
- Decaying with time,especially as a simple exponential function of time. 瞬变的随时间延续而衰减的，尤指作为时间的一个简单的指数函数
- An exponential function is one in which the variable appears in an exponent . 指数函数是指数中出现变量的函数。
- The mathematical model with finite solution for bedding plane air-leakage is established, in which the air leakage intensity is regarded as attenuating follows proximately negative exponential law. 建立了层面漏风的定解数学模型,将地表漏风强度近似看作按负指数规律衰减。
- On this basis, the control law is synthesized by employing an attractor with negative exponential factor to guarantee the time-continuous control input and global existence of the sliding mode. 在此基础上，结合带负指数项的吸引子来设计控制律，使控制输入实现时间连续，并保证滑模面全局存在。
- The paper gives a derivation rule of the power exponential function and analyzes some common calculation methods. 摘要证明了一条幂指函数的求导法则，并总结了幂指函数导数计算的常用方法。
- This is related to the power function derivation and the exponential function derivation. 这与幂函数的求导和指数函数的求导有着密切的关系。
- The exponential function rules of coal briquette penetrability coefficient were found on the coal briquette loading and unloading. 在卸载过程中型煤透气性与正应力之间符合幂函数规律。
- negative exponential quantity discounts 负指数折扣
- binary negative exponential backoff 二进制负指数退避
- two-parameter negative exponential distribution 双参数负指数分布
