clear-sight distance 中文意思是什麼

clear-sight distance 解釋
明晰視距
  • clear : adj 1 (水等)清澈的,透明的;(天氣等)晴朗的,明凈的,爽朗的;明亮的,皎潔的。2 明白的,明了的...
  • sight : n 1 視力,視覺。2 眼界,視域,視界,視距。3 觀看;壯觀;奇觀;風景;〈the sights〉名勝。4 光景,...
  • distance : n 1 距離,路程。2 遠隔,遠離;遠處,遠方。3 (時間的)間隔,長遠,長久。4 懸殊。5 隔閡,疏遠。6 ...
  1. By this time i was gotten at a frightful distance from the island, and had the least cloud or haizy weather interven d, i had been undone another way too ; for i had no compass on board, and should never have known how to have steer d towards the island, if i had but once lost sight of it ; but the weather continuing clear, i apply d my self to get up my mast again, spread my sail, standing away to the north, as much as possible, to get out of the current

    因為,水急水則濁,水緩水則清,我知道那股急流在這兒已成了強弩之末了。不久我果然發現,在半海里以外,海水打在一些礁石上,浪花四濺。那些礁石把這股急流分成兩股,主要的一股繼續流向南方,另一股被礁石擋回,形成一股強烈的迴流,向西北流回來,水流湍急。
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