1) checkerboard method
棋盘法
1.
METHODS The protocol was designed by checkerboard method and the MICs of azithromycin combined with cefotaxime or alone respectively against 30 strains of E.
方法:采用棋盘法设计,微量肉汤稀释法测定。
2) checkerboard macrodilution method
棋盘试管稀释法
1.
METHODS:The checkerboard macrodilution method recommended by the Nation Committee for Clinical Laboratory Standards(NCCLS,USA)was applied to evaluate the antibacterial effect.
方法:参照美国国家临床试验标准化委员会(NCCLS)提出的标准,采用棋盘试管稀释法对粪肠球菌进行了氢氧化钙与二甲亚砜体外联合药敏实验并检测了其pH值变化。
3) Micrdilution checkerboard techniques
微量棋盘稀释法
5) chess-board type
棋盘式
1.
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。
6) checkerboard pattern
棋盘格式
1.
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
2.
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。
3.
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。
补充资料：棋盘
1.画有格子等标记，供下棋时摆棋子用的盘，多用木板或纸等制成。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条