本文建立了非负函数无穷积分敛散性的几个新判别法，讨论了这些判别法所对应的比较对象，说明了它们的精细程度。
As well, the decision method of nonnegativity of function are given, and be used in the proof of function inequality in this paper.
因此，使用简化ABI 的函数实际上可以通过从堆栈指针开始的负偏移量来保存、使用和恢复非易失性寄存器。
Therefore, functions using the simplified ABI actually can save, use, and restore non-volatile registers by using negative offsets from the stack pointer.
这意味着调用函数的职责是确保只传递非负参数。
This means that it is the responsibility of the calling function to ensure that only non-negative arguments are passed.
第一个基准条件用来处理非整数；第二个用来处理负整数。在小数或者负数做参数的时候，函数就会输出错误信息，返回空到调用出来表明出错了。
The first base case handles nonintegers; the second handles negative integers. In both cases, the program prints an error message and returns None to indicate that something went wrong.
本文论证了非负光滑离散函数累加生成后具有近似的指数规律，即灰指数律。
It is shown that the grey exponential law can be obtained by means of accumulative generation for non-negative smooth discrete function.
本文给出了一个计算本质非负三角阵的指数函数的高精度算法。
In this paper, we present an algorithm to accurately compute the exponential of a triangular essentially nonnegative matrix.
考虑一类半导体方程组的混合初边值问题。在边值函数非负的条件下。
In this paper, we consider the mixed boundary value problem for the semiconductor equations.
耗散性的实质内容就是存在一个非负的能量函数，使得系统能量损耗总是小于能量的供给率。
The essential content of dissipative system is that a nonnegative energy function exists, which makes the energy consumption of the system is less than the energy provision.
对于编码函数非负给物体的再现像带来的背景噪音。提出采用构造复合全息图的方法来消除。
The background noise of the reconstructed image is resulted from the nonnegative coded function. A method of constructing composite hologram for reducing the background noise is proposed.
从运畴学的角度出发，提出了基于带权线性规划的方法拟合变差函数，有效地保证了求解结果的非负性。
Starting from the Operations Research, this paper proposes method of linear programming approach with weight to fitting variogram, effectively guarantee the non-negative of the results of solving.
最后利用母函数这一工具求得一些连续型非负分布随机变量的数学期望及方差。
And finally, this tool-the generating function-can be used to get some expectation and variance of random variable of continual-type non-negative distribution.
在本文中，我们主要研究具有非负曲率完备非紧流形的体积增长与闭测地线及距离函数临界点一些关系。
The paper gives a simple version and progress of the open Riemannian manifolds with nonnegative Ricci curvature and large volume growth from 1990.
在本文中，我们主要研究具有非负曲率完备非紧流形的体积增长与闭测地线及距离函数临界点一些关系。
The paper gives a simple version and progress of the open Riemannian manifolds with nonnegative Ricci curvature and large volume growth from 1990.
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