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1)  the point of intersection of two lines
两线的交点
2)  Two-point crossover
两点交叉
1.
This paper introduces the two-point crossover based genetic algorithm to the digital watermarking technology to reduce the damage produced by the embedding to the greatest degree.
将两点交叉的遗传算法应用到数字水印的嵌入中,以最大限度地减少因数字水印的嵌入而对原始图像造成的破坏。
3)  two-point defined line
两点直线
4)  intersection of gauge line
轨距线的交叉点
5)  overhead crossing of two lines
两线立交
1.
In conjunction with construction practices at the West Access line,the project combines three lines in parallel,overhead crossing of two lines,steep gradient,small radi- us of curvature,and shallow overburden that amount to multiple problems integrated into one set which is also rarely seen in the same running section during the construction of Shanghai Rail Transit in its history.
结合西出入段线施工实际,该工程集合三线并行、两线立交、大纵坡、小曲率半径和浅覆土等施工难点于一体,在上海地铁施工中同一区间出现这么多施工难点尚属少见。
6)  a line between two points
两点之间的一条线
补充资料:两因素交叉分组全面试验
分子式:
CAS号:

性质:又称两因素交叉分组全面试验。在试验设计中,将影响试验指标的因素划分为两类,也泛指两种因素。在试验中,两因素各水平之间都有机会相互组合,因此不仅能考察因素的主效应,而且能考察因素之间的交互效应。

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