查询词典 first approximation

The mechanism of the least squares approximation that MFNN with finite nodes carried out on a given discrete point set is made, which, for the first time, results in an important theorem.

分析了有限规模多层前向网络用于离散点集上的最小二乘逼近的机理，首次给出了一个有关的定理。

First, we have developed a multi-reference configuration interaction method based on the separated electron pair wave functions, SEP-CI approach, as an approximation to the traditional CASSCF method.

一，我们发展了基于隔离电子对波函数的组态相互作用方法，这是一种新的多参考态电子相关方法。

In soft-photon approximation, the average excitation energy only appears in the first and second order terms of field frequency.

在软光子近似下，平均激发能仅出现在光场频率的一阶和二阶项上。

To a first approximation, I don't really like talking to most people, so I don't go out of my way to enable people to call me.

一个很重要的原因是，我实在是不喜欢和太多的人讲话，因此，在我出去时别人是找不到我的。

My lifestyle is, as a first approximation, invariant to my income.

我的生活方式，如前所述，不会受到收入的影响。

Then an improved design method of resonant tank combining first harmonic approximation and simulation in time domain was proposed.

基于所提出的方法设计的参数建立一台220 W的样机，实验结果证实了所提出改进型设计方法的正确性和可行性。

Equation (4-198) yields a first approximation for the change in the natural frequency of vibration.

方程（4－198）给出了一级近似下的固有振动频率的改变量。

Equation(4-198) yields a first approximation for the change in the natural frequency of vibration.

方程（－98）出了一级近似下的固有振动频率的改变量。

We give a polynomial algorithm for the first problem and an approximation algorithm for the second one.

对于一类具有离散资源约束的排序问题当机器数目固定时本文给出了一个多项式时间算法，对于一类加工时间依赖资源的排序问题给出了近似算法。

The first approximation would make everything depend on the capitalized money value of the individual's prospective receipts.

第一种近似意义是以个人预期进款的资本化的货币价值为其中心。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。