如果愿意的话,我们也可用幂级数法解题.We can solve it with the power - series method if we want.无穷级数的收敛性与发散性与此概念有关.Convergence and divergence of infinite series depend upon this concept.我们可删去两项或三项之后的级数.We may cut off the series after two o...
The neighborhood is given over to performers, stilt walkers and drag queens.社区变成了玩杂耍的、踩高跷的和扮装皇后的天地。Thatch hut is raised high above the paddy field on stilt.茅草屋用柱高高地建在稻田之上.Zhangzhuang the stilt dance, in Changzhi City, is...
我们穿过赤道的夜空向南飞行.We flew south through the equatorial night.近赤道的部分会有向外凸出的趋势.The equatorial portion should tend to swing outward.此高压脊与赤道的距离在七月份比四月和十月份远.The ridge lies farther from the equator in July than in either April or ...