久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

阿卡英語 / 查找：“biquadratic” [共找到3條結(jié)果]

  • biquadratic的音標(biāo)

    biquadratic的音標(biāo)：biquadratic的英式發(fā)音音標(biāo)為：[ba?k'w?dr?t?k]biquadratic的美式發(fā)音音標(biāo)為：[ba?k'w?dr?t?k]...

  • biquadratic造句

    That leads to biquadratic equations for solution.它們又引出待解的雙二次方程.The global topological structure of the biquadratic systems is discussed and their coefficient conditions are given.討論了一類齊四次系統(tǒng)的全局結(jié)構(gòu),并給出了它們的系數(shù)條件.In this paper...

  • biquadratic什么意思

    adj.四乘冪的，四次的n.四乘冪，四次方程式...