查询词典 approximative

Herein,the result of comparing precise flowrale equation with approximative is

本文还比较了精确流量公式和近似流量公式的差别。

The ring cavity is analyzed with approximative methods .

本文采用近似方法对这种环形腔进行了分析，详细介绍了它的设计及优化方法。

An improved genetic algorithm based on "approximative elite","study operator" and "chaos operator" has been presented in this paper according to the features of reactive power optimization in power system.

中文摘要：根据电力系统无功优化问题的特点，提出了一种基于近似最优个体、学习算子和浑沌算子的改进遗传算法。

In this article, we give not only a single value solution of borehole dip but also better approximative solutions of the conductivity. The theory is illustrated by numerical examples of TIWL.

本文以更为简洁的推导和分析方法，给出了单值的井孔倾角解以及近似程度更好的各向异性电导率解，并通过数值模拟实例加以说明。

Based on the scattering and absorbing characteristic of aerosol,a effective medium approximative method was given, and the effective refractive index of aerosol was calculated.

为了了解气溶胶折射率对研究大气气溶胶的辐射效应的影响，给出了一种基于气溶胶散射和吸收特性的有效媒介近似方法，以计算大气气溶胶的有效折射率。

Concerning model experiment, the authors introduces the methods for the seeking of similarity criterion, the approximative modelling and the verification of model experiment, and practical similarity method is presented for the research of model experiment.

针对模型实验，较详细地介绍了寻求相似准则的方法、近似模化的具体方法和模型实验的验证方法，为今后从事模型实验研究工作提供了实用的相似方法。

The sub-filters of Interacting Multiple-Model algorithm are based on Kalman filtering, which requires the accurate statistical characteristics of noise. Unfortunately, it is usually unknown and only the approximative models can be obtained, which may result in decrease of IMM performance.

交互多模型算法的子滤波器都是基于Kalman滤波的，它要求知道精确的噪声统计特性，然而在许多情况下噪声信号的统计特性是未知的，只能得到噪声信号的近似模型，这在一定程度上降低了IMM算法的跟踪精度。

How to educate student's thinking ability of dialectics and logic is discussed in the paper based on contradict conversion of straight line and curve, approximative and accurate and general and special during calculous teaching.

本文结合高职数学微积分的教学实践，通过&直与曲&、&近似与精确&&一般与特殊&的矛盾转化，在如何培养学生的辩证逻辑思维能力方面进行了探讨。

However, when the concentration of nitrate was 21 mg/L, nitrite with the concentration of 106 mg/L has an approximative potential.

因而，利用亚硝态氮，尤其是硝态氮低浓度条件下，强化反硝化条件下河流沉积层中苯降解是可行的。

Most of previous segmentation approachs make use of the surface curvatures or the approximative polynomial coefficients which are very sensitive to noise, but the mathematical morphological operations are robust, so another main advantage of our scheme is its good noise immunity.

以前的大多数分割方法都使用表面的曲率或近似多项式的系数，表面的曲率或近似多项式的系数的计算对噪声很敏感，而数学形态学运算具有较好的抗噪声性，因此我们的方法的另外一个优点是它具有良好的抗噪声性能。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了