Little boys like to carve a checkerboard pattern down the length of a new pencil and all the way around it.
小男孩喜欢在新铅笔杆上直的，或是绕着笔杆刻下棋盘般的方格图案。
But upon start up, only the checkerboard pattern displayed, not the expected introductory screen with instructions.
但是启动之后只能显示黑白界面，没有使用说明。
The location of the internal corners of a planar checkerboard pattern image is very important to camera calibration.
基于棋盘格模板图像内部角点的识别是摄像机定标过程中的关键环节。
Recognizing and locating the internal corners of a planar checkerboard pattern image is very important in camera calibration.
基于棋盘格模板图像内部角点的识别是摄像机定标过程中的关键环节。
Form the point view of inverse PDE, the essence of numerical instabilities in the topology optimization is given, including checkerboard pattern and mesh-dependence.
从偏微分方程反问题的角度解释了结构拓扑优化中棋盘格式、网格依赖性等数值不稳定现象的本质。
Checkerboard in topology optimization of the continuum and the reason for the formation are introduced. Several methods to avoid this pattern are discussed.
介绍了连续体结构拓扑优化中的棋盘格式现象及其产生的原因，并对目前解决这一问题的各种方法做了分析比较。
Checkerboard in topology optimization of the continuum and the reason for the formation are introduced. Several methods to avoid this pattern are discussed.
介绍了连续体结构拓扑优化中的棋盘格式现象及其产生的原因，并对目前解决这一问题的各种方法做了分析比较。
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