我們現(xiàn)在確定x,以使得B'點(diǎn)相對(duì)于B點(diǎn)的位移等于零.We now determine x such that the displacement of B's relative to B is Zero.總的來說, XHTML相對(duì)于HTML來說,機(jī)動(dòng)性更強(qiáng).On the whole, XHTML allows for more flexibility than HTML.相對(duì)于此, 僅有51%的東德居民持有相同看法.I...