The statistical results of Marine lower atmospheric duct using ship sounding data is presented for the first time in China.

利用船舶探空资料分析海上低空大气波导在国内还属首次。

youdao

I was like that ship before my education began, only I was without compass or sounding-line, and had no way of knowing how near the harbour was.

在开始接受教育之前，我就像这样一条船，只是没有罗盘，没有测深绳，无法得知离海港有多远。

youdao

I was like that ship before my education, only I was without compass or sounding-line, and had no way of knowing how near the harbor was.

我，在接受教育之前，就如同那艘船。不过，我既没有指南针也没有深测线，更无法知道海港有多远。

youdao