%B1%ED%B5谋%ED%D5%EB%B5%F4%C1耍%AC%C8%E7%BA%CE%D7约%BA%D0蓿%BF
...%A3%AC%D2%BB%C9%FD%B5%AA%C6%F8%D6%D0%D3%D0m%B8%...
m个氮原子,是m/2个氮分子,把它×22.4就是答案.是B.
...0%B8%B5%C4%C4%DA%C8%DD%B4%FA%B1%ED%CA%B2%C3%B4...
http://www.baidu.com/s?wd=后面的字符代表的意思是："地址栏的内容代表什么"那串字符其实是网址的编码 ...
...%D2%D4%CA%B2%C3%B4%CE%AA%BA%CB%D0%C4%A3%BF
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言情小说
http://bbs.txt55.com/read.php?tid=26619&keyword=%CB%C4%D4%C2%C9%EE%BA%F4%CE%FC《其实很简单》 作者:夏暮雨以为自己的爱情与...
...com/%BA%DA%B8%F1%B6%FB%CE%C4%BB%AF%D1%A7%CB%B5...
额是(0,4)在x轴上取点A的对应点E(8,0)与D连起来交Y轴于一点就是所求的P求出DE解析式后是y=-1/2x-4所以P(0,4)(...