initial value的例句大全

Attempting to calculate the monomer reactivity ratio ( m. r. r.) for binary copolymerizing system at high conversion by integral model, a formula has been derived by using the principle of the Tidwell-Mortimer nonlinear least square method with improved "optimization of initial value".

用Tidwell-Mortimer非线性最小二乘法计算原理，在计算步骤上作了有意义的改进后，导出能用于高转化率下计算一般二元共聚体系竞聚率的公式。

The intensity of readout signal keeps above 90% of the initial value after 2000 times use.

经2000次使用后，磁条的读出信号仍大于初始信号的90%。

This method needs to choose an initial value which influence the computing speed and precision and can lead to no convergence, and can has difficulty in error analyzing.

迭代解法需要选择初值，初值不仅影响计算速度，同时影响计算精度，甚至导致计算不收敛，误差分析也比较困难。

But in the singularity circuits that contain pure capacitance loop and pure inductance cutset, the initial value is possible of jumping phenomenon when switching.

可是对含有纯电容回路和纯电感割集的奇异电路，在换路瞬间其初始值有可能发生跃变现象，不能用换路定则来求解。

Based on the initial value sensitivity of chaotic motion and the analysis of optimal searching process, a parallel adaptive chaotic optimization ( PACO) method is proposed.

基于混沌运动的初值敏感性和对混沌优化搜索过程的分析，提出了并行自适应混沌优化方法。

R4, the initial value problem established by the equations set ⅰ is well posed, and then the analytical solution of its analytic well-posed problem is also gained.

R4上的C∞初值问题是适定问题，并且求出了其解析适定问题的解析解。

On the Initial Value Problem of the Schrodinger Equation with a Nonlinear Integral Term in Two Dimensional Space

二维空间中具有积分型非线性Schrodinger方程组的初值问题

In this paper, Multiplicative Schwarz algorithm is used to solve the nonlinear complementary problem with M-function, choosing the initial value specially, the algorithm has the monotone convergence property.

使用乘性Schwarz算法求解M-函数对应的非线性互补问题，该算法在特殊选取初值情况下具有单调收敛性。

A new class of exponential smoothing models with the dynamic parameter, including the difference-exponential models, are put forward, it is unnecessary to put any initial value in time series smoothing.

本文提出了动态平滑参数的概念，由此建立了一类不需选取平滑初值、带有动态平滑参数的指数平滑新模型体系，包括差分-指数平滑模型；

However, fuzzy clustering algorithm exist initial value sensitivity problem.

然而，模糊聚类算法存在初始值敏感问题。

The State of the Art in Research on Parallel Integration of Initial Value Problems in Ordinary Differential Equations

常微分方程初值问题并行算法研究现状

Time integration of an initial value problem uses the finite difference scheme quite often.

初值问题的时间积分经常采用差分近似。

This thesis uses the theory to figure out the initial value, which will carry over to the optimal design process of the computer software.

论文采用理论计算初值再代入计算机软件中进行优化的设计过程。

Though strictly speaking, the result was only projective reconstruction, but it was very close to the result of Euclidean reconstruction, named Quasi-Euclidean reconstruction. The result of our method gare a good initial value for other optimization methods.

虽然重建结果从严格意义上仍是射影重建，但已经非常接近欧氏重建结果，文中称之为准欧氏重建，该结果还可以为其它优化算法提供很好的初值。

First of all, the initial value of vast amount of ion is discussed and six basic concepts are introduced. Then the average thermal kinematic velocity of ion in the stratum is estimated.

首先讨论了大量离子系统的初值问题，随后介绍了6个基本概念，估算了地层中离子的平均热运动速度。

First the contribution rate of each objective function to optimal solution was found as the initial value, then a single-objective linear programming problem was solved and got an efficient anchor point with which to start the iterative process.

该方法首先求出每个目标函数在最优规划中所作的贡献率，然后解一个单目标线性规划问题，其解作为有效鞍点的初始值。

One type of initial value problem in equation of electromagnetic pulse waves

一类电磁脉冲波方程的初值问题

Besides, the clustering results are not consistent each time due to the influence of the initial value of nodes and learning order of samples. This model applied Silhouette index, a validity measure applicable to hard cluster, to measure the validity of different clustering results.

另外，由于自组织映射聚类结果受到结点初始值和样本学习顺序的影响，每次聚类结果并不完全一致，本模型采用一种适用于普通聚类的聚类有效性测度斯路艾特指数来衡量不同的聚类结果。

The previous parameter starts off with the initial value, or, in this case an empty string.

previous参数有一个初始值，在本例中，是一个空白字符串。

We set "tel" to the initial value of zero.

我们将“tel”的初值设置为0。