Thus, if the matching reference blend is made up of 15% nheptane and 85% isooctane, the test sample is rated 85 motor or research octane number, according to the test method used.
这样，依照实验方法，如果匹配的参考混合物由15%的正庚烷和85%异辛烷组成，那么按照所用的实验方法，对比实验样本的辛烷值就是85 。
In the process of image matching, a sub sample stencil is used by this multi tracing vector estimation method in order to reduce the quantity of calculation.
在图象匹配的过程中应用亚采样模板有效地降低了该方法的计算量。
Through testing a great deal of sample datum, this method obtains 97.3% of the average matching ratio. Experimental results have met the need of the handwriting verification system.
用该方法对相关样本进行大量实验，平均配准率达到了97.3%，基本符合笔迹鉴定系统的研发要求。
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