这个情报可以当作筹码，从英国人那里换取等价的消息。The information could be used as a bargaining chip to extract some parallel information from Britain.给了若干个与T-1LF拓扑空间等价的条件.The equivalent conditions in ? T - 1 L ? fts are given in this paper.帝 、 ...

“等价的”的英语可以翻译为：[计] be equivalent to，equivalent，[医] isorrhopic ...