These simple examples don’t even begin to scratch the surface of Scala’s pattern matching features. Let’s try matching based on type
这些例子甚至还没有开始接触到Scala 的模式匹配特性的最表面。
This paper takes advantage of the features of the inner surface image points in artillery pipe, and proposes an algorithm based on small number of feature points on inner surface of artillery pipe.
针对火炮身管内膛图像特点，提出一种特征点稀少的火炮身管内膛图像拼接算法。
Based on asphalt surface theory and the features of high-grade highway project, the article discusses the feasibility of pavement construction technique in the construction of highway pavement.
基于多边界条件下的沥青面层理论和高等级公路路面工程的特点，探讨了路面施工技术在高等级公路建设路面施工中应用的可行性。
The paper features an attempt to find the optimal axle moving locus of cutting tools and geometric parameter, based on the surface features and by means of a computer simulate machining process.
根据被加工的曲面特征，通过计算机模拟其加工过程，来寻求最优的刀轴运动轨迹和刀具几何特征参数。
First, based on similar material model test, top coal cave-in characters in steep and thick seam were studied as well as failure law of main roof and features of surface subsiding.
首先利用相似模拟实验研究了急斜特厚煤层顶煤的冒落特征、顶板的破坏规律，以及地表下沉的特点。
This paper takes advantage of the features of the inner surface image points in artillery pipe, and proposes an algorithm based on small number of feature points on inner surface of artillery pipe.
针对火炮身管内膛表面质量检测，提出一种基于相位相关的图像配准算法，对检测过程中采集到的火炮身管内膛图像进行无缝拼接，以全面、清晰地展现身管内膛表面图像。
A nonlinear calibration method based on vanishing-point theorem is applied to calibrate the system and the image features of a free-form surface are enhanced by projecting arrays of dots.
基于灭点理论法进行了系统的非线性标定，采用投射光斑法增加自由曲面的图像特征；
A nonlinear calibration method based on vanishing-point theorem is applied to calibrate the system and the image features of a free-form surface are enhanced by projecting arrays of dots.
基于灭点理论法进行了系统的非线性标定，采用投射光斑法增加自由曲面的图像特征；
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