查询词典 estimate

Through the application in cosmonaut system by combining qualitative estimate and quantitative calculate in the complexity system, the analytic hierarchy process is more useful to deal with multi object question.

在航天员系统中将一个复杂系统用定性判断和定量计算有效结合，最后得出层次分析法对多目标评价决策更为适用的结

On the cost side, we estimate cost as a function of product characteristics.

在成本方面，我们评估成本是产品的一种特性。

The role of statistical inference is to estimate the best parameter values or constants in an assumed cost function.

的作用，统计推断是估计的最佳参数值或常数的假设成本函数。

Their estimate of the cost takes no account of inflation.

他们对费用的估算没有把通货膨胀考虑在内。

These estimate and counterplan is accurate and practical or not, which will remains to be seen.

对此，笔者将试目以待。

Based on this, a method to estimate kernel parameters using the covariance function of the samples is presented.

证明了对于径向基核函数而言，采用变异函数估计核参数与采用协方差函数估计核参数的一致性。

Meanwhile, in order to fix defect of former methods, an optimal source array weight matrix is presented to estimate Green's function matrix by analyzing the estimation covariance of Green's function matrix.

同时指出了现有方法存在的不足，并在此基础上通过研究格林函数矩阵的估计协方差，提出了一种最佳估计算法。

Here we estimate and tune the background error covariance matrix which adapts to China region.

实际研究表明，背景场误差协方差在全球不同的区域，方差和特征长度各不相同。

In order to obtain the weights of WWFM, an approach named Covariance Matrix Method is proposed to estimate the SNR of sources.

为获得该算法中的信噪比权值估计，提出估计目标源信噪比的"协方差矩阵方法"，获得较好的估计效果。

Scientists estimate that a desert needs year round plant cover over 20 to 40 percent of its surface.

科学家估计一年之中植物必须覆盖沙漠表面的20%到40%。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。