Moreover,the complex stages ventilation net was rationally set up by combining the chess-board type with the up-down alternate type.
同时,将上下行间隔式阶段通风网络和棋盘式阶段通风网络有机结合,建立起了二者混合式的阶段通风网络,较好地解决了用风段污风串联、漏风等问题。
A kind of high ordered checkerboard pattern suppressing algorithm of progressive optimization method;
渐进优化法的一种高阶棋盘格式抑制方法
A new method using nodal density as design variable of continuum topology optimization was proposed to resolve the checkerboard pattern.
针对连续体结构拓扑优化中出现的棋盘格式问题提出了一种新的以节点密度作为设计变量的优化方法,从而使设计区域内的密度场函数具有C0连续性。
A well-known error is the checkerboard pattern that occurs because of the artificial high stiffness and certain elements in the optimal process whose stability are not guarantee.
最后的优化结果表明:采用非协调元所得的优化解已经能够使用;如果再实施过滤技术,设计区域中的中间密度单元明显减少,优化结果会更加精致;使用两类单元的求解效率和优化迭代次数相近;非协调元比等参元具有更高精度的拓扑优化结果,能进一步克服棋盘格式。
rectangular system of city planning
棋盘式城市规划体系
Different sampling techniques are compared, the result shows that the method of chess board is the best.
不同的抽样方法表明,以棋盘式抽样法最好。
A Study on the Computerization of the Chessboard Pattern Operating Activities of the Cash Flow Statement;
棋盘式经营活动现金流量表的电算化研究
Prediscovery of Relations Among Several-items Equations of chess About the Two Each-replenished Chess Board on Rectangle Chess Board;
方棋盘上两个互补棋盘棋子多项式之间的关系探析
Checkerboard test chart of transparencies for television
GB/T6996.6-1986透射式电视棋盘格测试图
chessboard pattern
棋盘格（电子雕刻网点排列的一种方式）
Test charts of reflection for television-Checkerboard test chart
GB/T13170.7-1991反射式电视测试图棋盘格测试图
Application of Chessboard Polynomials in Graph Theory and the Solution Algorithms;
棋盘多项式在图论中的应用及其求解算法
he taught me to set up the men on the chess board; he sacrificed a piece to get a strategic advantage.
他教我如何在国际象棋棋盘上摆棋子。
She set out the pieces on the chess-board.
她把国际象棋的棋子摆在棋盘上了.
A board marked with64 squares, used in playing chess.
国际象棋棋盘玩国际象棋时用的棋盘，分为64方格
Jiaozhou Bay is a fault basin and the chess board structure has played the main control role in its formation.
胶州湾为一断陷盆地，棋盘格式构造起着主要控制作用。
Compared the Novel Chessboard Structure LHM With the Layer-to-Layer Structure LHM on Transmitted Properties
新型棋盘结构与层式结构左手介质的传输特性比较
They got out the chessboard and arranged the pieces.
他们拿出棋盘把棋子摆好。
I got out the chess-board and arranged the pieces.
我把棋盘拿出来，摆好棋子。
the removal of an opponent's piece from the chess board.
把对手的棋子从棋盘上拿掉。
Moves and counter moves on the checkerboard.
在西洋棋棋盘上前后移动
To move over an opponent's playing piece in a board game.
棋盘游戏中跳吃对方的棋子