The article proposes to clear away the earth and stones covering the two springs of arch of the bridge and then survey and determine with accuracy its clearspan.
该文建议挖开掩盖赵州桥拱脚的石块和泥土，找到两拱脚，精确测定净跨径。
2
It is quite strange that no final conclusion has yet been reached on the clearspan of this ancient bridge as the most basic datum. Public opinions are divergent.
奇怪的是，作为此古桥最基本的技术数据的净跨径现尚无定论，众说纷纭。
3
Surprisingly, last does not force a clear to reposition any elements that follow; it merely sets the right margin to 0, which overrides the default right margin of 10 pixels in span-n.