The two equations differ only in the definition of the Y term, but this difference can make a significant difference in the outcome of an estimate.
两个方程式只在Y项的定义上有差别，但是这个差别将使估算结果产生很大不同。
The optic method, which based on the difference of the refractive indexes between carbon dioxide and air, estimate leaks according to principles of Schlieren and Shadow-graph.
其中，光学法是基于二氧化碳与空气的折射率有差别，利用彩色纹影法和阴影法原理来判断泄漏；
In this paper, a new method of error estimate for the generalized difference method of second order elliptic problems on triangle grids is given.
文章给出了三角网格上二阶椭圆问题广义差分方法的一种新的误差估计方法。
Given the stability, error estimate and numerical experiments for the nonlinear equation of second order backward difference(4)Given the weighted of second order convolution quadrature.
给出非线性方程的二阶向后差分格式稳定性、误差估计。 （4）给出二阶卷积积分的权重。
The analysis conclusion can be used to estimate the difference of material drying rate at different parts in equipment and to direct the choice of structural and process parameters.
计算结果可以用于估算冻干机内不同部位物料的干燥速率，并可为确定冻干机关键结构工艺参数提供重要的理论参考依据。
It discusses the difference in underwater target positioning with different positioning methods and makes an estimate of the accuracy.
分析了不同定位方法确定水下目标位置的差异，并进行了精度估计。
Furthermore, in order to solve the proposed model efficiently, we construct a semi-implicit numerical scheme by using finite difference method and estimate some important parameters.
然后为了能有效求解所得模型，本文利用有限差分方法构造了一种半隐式的数值离散格式，同时给出了模型中的几个重要参数的估计。
It provides a new method to estimate phase difference for test of characteristic parameters of fluid and measurement of a ship heave in deep-sea mining.
本文为实时估计两列波相位差提供了新方法，在流体物理检测、深海采矿船升沉运动位移等的检测中具有良好的作用。
To calculate the gridding dimension of PD UHF signal, a gridding dimension estimate method is presented, which has a more accurate estimate results than the original difference box-counting method.
为有效计算局部放电超高频信号的网格维数，提出了一种二维曲线网格维数估计方法，比原差盒计数法具有更准确的估计结果。
The difference is subtle but I would estimate that it is true for every 5 in 4 people.
这种区别是细微的，但是我估计每5个人当中有4个人是正确的。
In GPS surveying, we usually need to compute closure difference of triangle or polygon, so as to search surveying gross errors and estimate GPS observing precision.
在GPS测量中，往往需要计算三角形、多边形闭合差，以便及时发现观测粗差、衡量GPS观测精度。
And the weight of each filter is updated using Bayes theory based on the assumption that the difference between estimate and measurement bearings obeys Gaussian distributions with zero mean error.
通过假设预测方位和实测方位差值服从零均值的高斯分布，利用贝叶斯理论来修正各滤波器的权重。
Then the natural question is how to estimate the difference of the weak solutions to the systems describing different models, especially to estimate the weak solutions with shock waves.
因此很自然的问题就是如何对不同的近似模型的解进行比较，尤其是对带有激波间断的整体弱解进行比较。
To solve the nonlinear finite difference scheme, an accelerated monotone iterative method is presented, and the explicit estimate for the rate of convergence is given.
为了求解非线性差分格式，本文建立一种加速单调迭代算法，并给出精确的收敛率估计。
The difference between the price for the phone and $3,000 represents one estimate — and a conservative one — of the consumer surplus created by the deflationary effects of Moore's Law.
手机的价格与3000美元之差代表对摩尔定律通货紧缩效应所创造的消费者盈余的一种估计，而且是保守估计。
The difference between the price for the phone and $3,000 represents one estimate — and a conservative one — of the consumer surplus created by the deflationary effects of Moore's Law.
手机的价格与3000美元之差代表对摩尔定律通货紧缩效应所创造的消费者盈余的一种估计，而且是保守估计。
应用推荐