查询词典 drag classifier

The other drag contributions are airfoil shape, wind induced drag, tail drag, fuselage and landing gear drag, interference drag, cooling drag and a few more.

其他拖曳的贡献是翼型的形状，风致阻力，尾巴拖曳，机身和起落架阻力，干扰阻力，冷却拖曳数更多。

In this paper,through extracting the feature of the off-line handwritten numeric characters based on the feature complementary,a method of integrated multi-classifiers of complementary based on the degree of confidence is proposed,witch includes the technology of the least distance classifier,the tree classifier as well as the BP network classifier.

通过对离线手写数字的特征提取，从特征互补的角度出发，采用了最小距离分类器、树分类器和BP网络分类器进行多分类器互补集成，提出了基于置信度的多分类器互补集成方法。

However, because of the huge quantity and the complex system, it is impossible to conducts the study on the whole classifier history directly, but it can serves the purpose that having a view of the classifier history by obtaining from some specific category and discussing historically on classifier in this system.

然而汉语量词数量庞大、系统复杂，直接进行历时研究基本上不可能，但是从某专类入手对该系统内的量词作以"史"的探讨，可以达到管窥量词发展史的目的。

Every research result shows that Bayesian Classifier acts as one important class technology, Compared with Decision Tree Construction and Neural Network Classifier, Bayesian Classifier can adequately bring into play its incertitude discursion ability, so it can ameliorate learning ability and increase accuracy of forecast, it have better class effect in some conditions.

各种研究结果表明：贝叶斯分类作为数据挖掘中一项重要的分类技术，与决策树和神经网络分类器相比，贝叶斯网络分类器可以充分发挥它的不确定性推理能力，从而改善学习效果，提高预测准确率，在某些情况下具有更好的分类效果。

It is also possible to have a combination with a Classifier / Fluidized Bed for ball mill and another Classifier for Roller press or Hammer Mill, so called "Dual Classifier system".

还有一种可能，将用于球磨机的选粉机/流化床与另一台用于辊压机或锤磨的选粉机合并使用，即所谓的'双选粉系统'。

The parallelepiped classifier,minimum distance classifier,Maximum Likelihood Classifier,Neural network and,especially,the newly developed Support Vector Machines were assessed in the object-based image analysis of VHSR data. The impacts of kernel configuration on the performance of the SVM and of the selection of training data of the four classifiers were also evaluated.

对比研究了平行六面体、最近邻分类法、最大似然法、神经网络等经典分类算法以及近年来新发展的支持向量机分类算法在基于分割对象的高分辨率遥感图像分类中的性能，详细分析了不同内积核函数对于支持向量机分类的影响。

The qualified fine powder enters the turbine classifier which is in the upper part of fluidized bed driven by the rising airflow, and then enter in to cyclone collector after being classified by the classifier (if the products of various particle sizes are needed, add several vertical turbine classifier).

合格的细粉由上升气流携带进入流化床上部的涡轮分级机，分级机对合格的物料进行分级后进入旋风收集器（如需要几个粒径段的产品，则加设多台立式涡轮分级机）。

In the traditional AdaBoost method,the weights are updated based on the weak classifier's overall error rate, this article proposes one kind of the method which unifies the level of difference between the threshold and the feature value of the weak classifier with the weak classifier's overall error rate. Compared to the method which only based on the overall classification error rate to update the weights,this method can achieve higher detection rate while reduces the mistaken-detection rate.

在传统AdaBoost方法中，权重是根据弱分类器的整体错误率来更新的，本文提出了一种将弱分类器的阈值与特征值相差程度和弱分类器的整体错误率相结合来更新样本权重的方法，相比较只根据整体分类错误率来进行权重更新的方法，这种方法可以在降低误检率的同时达到较高的检测率。

A new schema matching approach based on formal concept analysis is introduced. The procedure contains three steps. Firstly, the evidence about each element being matched is initialized by applying name classifier and description classifier which are built on Naive B ayes Text Classifier to classify the names and descriptions of the elements.

提出了一种基于形式概念分析的模式匹配的FCABSM方法，该方法由3部分组成：首先，以朴素贝叶斯文本分类算法为基础设计名称分类算法及描述分类算法，分类目标模式与待匹配模式的元素名以及元素描述，为模式间元素的匹配提供初始依据。

It mainly deals with: 1 the adoption of PW-30 and PWC drag reduction materials through screening, which were found to be of better kinds with large percentage of drag reduction in low concentration and fine solubility; 2 fundamental data and basic formulae of drag reduction; 3 predictional method of drag reduction in internal flow e.

包括以下几个主要部分：筛选了减阻剂，所得到的PW-30及PWC具有在低浓度下高减阻百分数及速溶等性能，系两种优良的减阻剂。讨论了基础数据及消防减阻予报公式的整理和减阻予估方法。提出了系统匹配与优化减阻问题。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。