The building of the real antisymmetric matrix .

实反对称矩阵的构建。

Some republican lawmakers have antisymmetric , obama 's withdrawal plan is too risky , the u. s. should leave enough forces in afghanistan at any time to the number of terrorist armed with a decisive blow .

一些共和党议员曾反对称，奥巴马的撤军计划太过冒险，美方应该在阿富汗留下足够的联军数量随时给恐怖武装以决定性的打击。