查询词典 estimate

It is usual to estimate the error variance in the existing method of second order character.

现行的二阶特征算法通常是对方差的估计，算法存在共同的局限性，即假定样本中不含有显著误差，并且服从正态分布。

No degrees of freedom left to estimate the error variance when the data of this design are analyzed, so the standard ANOVA can t be used.

然而在分析这类数据时因为无多余的自由度可用于估计误差方差，因而不能采用标准的方差分析法。

ESPRIT algorithm is a common algorithm of high speed and high precision, but it didn't estimate coherent signal.

ESPRIT算法是一种速度快、精度高的常用算法，但它不能解相干。

The key problem of using ESPRIT algorithm to estimate signal parameter is the estimation of signal subspace.

运用ESPRIT算法进行信号参数的估计，关键是对信号子空间的估计。

Through to digital simulation operation observation and design of course of model , get simulation output parameter and essential feature of system, so as to estimate and infer the true parameter of the real system and true performance.

通过对数字仿真模型的运行过程的观察和设计，得到被仿真系统的仿真输出参数和基本特征，以此来估计和推断实际系统的真实参数和真实性能。

Objective To estimate the application of the wheat esterase inhibition method for the determination of organic phosphorus pesticide residues in agricultural products.

目的 评价小麦酯酶抑制法检测农产品中有机磷农药残留的应用效果。

I'd estimate at least 100 .

我估计最少有100人。

I estimate the damage at 8000 yuan.

我估计那项损失达8000元。

And we can estimate that at the same time.

我们可以同时估算出来。

Estimate at this time there is no right answer.

估计此时没有一个正确的答案。

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％。