That leads to biquadratic equations for solution.它们又引出待解的双二次方程.The global topological structure of the biquadratic systems is discussed and their coefficient conditions are given.讨论了一类齐四次系统的全局结构,并给出了它们的系数条件.In this paper...
During his six years in office, Seidman has often locked horns with lawmakers.在任的6年中，塞德曼经常和立法议员争得不可开交。In no time at all , lawmakers in New Jersey granted their wish.新泽西州的立法者立即批准了他们的请求.The lawmakers offered prayers for th...
The French crowds pour like lemmings down the motorway to Paris.一群群法国人像旅鼠一样涌上通往巴黎的高速公路。Break out! Don't just walk off the edge like lemmings.冲出来! 别象老鼠逃跑似的.Don't be resigned to that. Break out! Don't just w...