vector ratio

This method increase the damping ratio of the thrust vector control system and improve the system performance.

该方法提高了推力矢量电液位置伺服系统阻尼比，改善了系统的动态性能。

Then, using support vector machine classifier to conduct quality classification on speed ratio control valve.

然后, 使用支持向量机分类器对速比控制阀进行质量分类.

The principle of the generalized vector method ( GVM) has been extended to the hexagonal crystal system material under the conditions of variable axial ratio and the mathematical model on it accordingly established.

将广义矢量法原理拓展到变轴比条件下的六方晶系材料，并建立了相应的数学模型。

As one method of image lossy compression vector quantization has great compression ratio.

作为图像有损压缩的方法之一,矢量量化的压缩比极大.

Finally, according to the knowledge of traditional Chinese medicine, this dissertation designed a decision tree, and proposing a classification algorithm to classify the tongue substance and tongue coating color of tongue image with the 12-dimension feature vector of color ratio.

最后，本文根据中医理论，设计了一个决策树结构，利用12维的颜色比例特征向量，提出了对舌图像舌色苔色进行分类的算法。