n.(纤维束)扯平测长法;求长;求面积;
例句:
I'll see what can be done about squaring the evening papers.
买通晚报的事,我还得看看怎么办才好.
He was squaring off against Ben Cooke, a newcomer to Star Wars.
他正与本·库克拆招,后者是《星战》剧组的新人.
We can raise any number to the fourth power by squaring it twice.
我们能把任一数平方两次就得到它的四次方.