Approximations英文翻译_含义_读音_Approximations例句

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[数] 近似值

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近似值

Just this fact was one of the motivations for the discussion of boundary approximations in Chapter 4.

恰好这个事实是第四章讨论的边界近似式的引伸之一。

If so, then the naked singularity might be an artifact of the approximations used in the calculations and would not truly arise in nature.

裸奇点会不会是因为我们在计算时采用了一些近似方法，才产生出来的，而并非真正存在大自然中？

The nonlinear dynamic model was simplified into a linear discrete model with a number of reasonable approximations.

通过合理的近似，非线性动态模型简化为线性离散模型。

What should be stressed was that these numbers were approximations which vary from the differences of personal living styles.

应该强调的是，这些数字都是近似值，并且随着个人生活方式的不同而有所不同。

Such linear calculations, of course, can only be very rough approximations.

当然，这样的线性推算只能提供粗略参考。

And two approximations that we're going to talk about are ones I already mentioned at the beginning.

我们将要讨论的两个近似，是我在开始已经提过的。

During the calculation, we have done some approximations to avoid the singularity anti ensure stability of the calculation.

在具体的汁算中，采用一系列的近似以避开奇值点，保证算法的稳定性。

They are therefore approximations and cannot be used for highly critical flow or pressure drop calculations.

因此这些数据只是大致的数据，不能用作高流量临界值或压降估计值。

Calculating the energy of a vacuum state is a difficult problem and usually depends on finding suitable approximations .

计算真空态能量是个困难的问题，而且往往取决于是否能够找到贴切与合适的逼近方式。

Consider physics: Newtonian models were crude approximations of the truth (wrong at the atomic level, but still useful).

以物理为例：牛顿模型是近似真相的模型（牛顿模型在原子层面上是错误的，但是依旧有用）。

Two approximations to gradient have been introduced to reduce the computational complexity of the gradient based edge detection algorithm.

为降低基于梯度的边界检测算法的复杂度，常使用两种梯度近似算法。

The system is so complex that to date, our best computer models are only crude approximations.

这个系统是很复杂的，*，最好的电脑模型，是天然的*。

The system is so complex that to date, our best computer model are only crude approximations.

这些情况是如此复杂，因此现在我们最先进的计算机模型仅仅包括？？。

Compressible flows around spheroids are numerically simulated with the successive approximations under slender body theory.

基于细长体理论和逐次近似计算方法，对水下运动的回转椭球体可压缩流动进行了数值模拟。

To see where these approximations come in.

来看看这些近似从哪参与进来。

It uses freely available data and makes the necessary approximations to provide reliable notification of the presence of memory leaks.

它使用直接可用的数据并进行必要的近似评估，以提供存在内存泄漏的可靠通知。

With the case of SAFER++ as an example, the special linear approximations were obtained by analyzing the basic modules.

以SAFER++为例，通过基础模块的密码特性分析，建立密码分析的线性逼近式。

These estimates provide only rough approximations of the relative amounts of Po in mineral-associated and free organic matter.

这些估计数的宝在矿产相对数量只有粗略估计，相关的和自由的有机物质。

compromising ranking method of the upper (lower) approximations with the interval number.

区间数上（下）近似集折中排序方法。

They had some very close approximations, but they were still influenced by many of the distorted religious ideas of the time.

他们在一些方面十分接近，但他们仍然受到当时许多扭曲的宗教思想的影响。

The high-order approximations perform much better than the corresponding linear ones.

高阶近似的精度明显优于相应的线性近似的精度；

In a descendant order of the accuracy of the approximations of the same order, they read , , and .

同阶的近似公式按精确程度排序，从高到低依次为：、、、；

Quadratic approximations in two dimensions.

二维中的二次逼近法。

This paper presents a SVM classification method based on rough sets lower approximations theory and its application in continuous attribute.

文章首先提出了针对连续属性的粗糙集下近似理论，使粗糙集理论能够应用到连续属性。

The accuracy of all the approximations becomes lower with the growth of the strength of anisotropy.

各近似公式的误差随各向异性强度的增强而增大；

I was using what trainers call "approximations, " rewarding the small steps toward learning a whole new behavior .

我用的是驯兽师称为“渐进法”的技巧--奖励学习全新行为过程中的每一个小进步。

Another possibility is that dark energy is an artifact of the mathematical approximations that cosmologists routinely use.

还有一种可能性就是暗能量是宇宙学家通常使用的数学近似法的产物。

But Knezevic, Huynh and Patera's approach could make those approximations both more accurate and easier to calculate.

但是Knezevic，Huynh和Patera的方法可以使得这些近似更准确，更容易计算。

These proposals weren't written proposals but quick approximations of what the final paintings might look like.

这些建议并不是书面建议，但是很快就看起来像最终的图片了。

Numerical approximations to definite integrals.

定积分的数值计算

1·Values are not approximations to prices nor a necessary step in their calculation.

价值并不是价格的近似值，也不是价格计算必须的步骤。

2·Such estimates should be considered only as crude approximations.

上述估算结果只能是粗略的近似值。

3·By using the mean values of the periodic coefficients, the approximations of the unstable frequencies are obtained.

用周期性系数的平均值法获得了不稳定频率的近似值。

4·All dimensions specified are approximations only. Unless stated otherwise, the least significant digit is uncertain by plus or minus one unit.

所有特定尺寸都只是近似值。除非特殊说明，否则最不重要的数字的不确定性体现在加上或者减去一个单位。

5·Approximations and Modeling Limitations.

近似值和模型极限。