To take away this discouragement, i resolved to dig into the surface of the earth, and so make a declivity . 为了扫除这个障碍,我决定把地面掘平,掘成一个向下斜的土坡。
The sea declivity was so small, that i walked near a mile before i got to the shore, which i conjectured was about eight o'clock in the evening . 海底的坡度很小,我们向前走了一英里多路,就来到岸上,我想那时大约是晚上8点钟。
I looked frontage straightly , going declivity one by one 我两眼直视前方,一路下坡又下坡。
He had rolled down a declivity of twelve or fifteen feet 他是从十二尺或十五尺高的地方滚下来的。
Method and accuracy of circular construction declivity survey based on intelligent total station 基于全站仪的圆形建筑物倾斜观测的方法和精度