wind rudder 中文意思是什麼
wind rudder
解釋
風力發動機尾翼-
My next care was for some ammunition and arms ; there were two very good fowling - pieces in the great cabbin, and two pistols, these i secur d first, with some powder - horns, and a small bag of shot, and two old rusty swords ; i knew there were three barrels of powder in the ship, but knew not where our gunner had stow d them, but with much search i found them, two of them dry and good, the third had taken water, those two i got to my raft, with the arms, and now i thought my self pretty well freighted, and began to think how i should get to shore with them, having neither sail, oar, or rudder, and the least cap full of wind would have overset all my navigation
這時，我只好用槳作錨，把木排一邊固定在一片靠近河岸的平坦的沙灘上，以等待潮水漲高，漫過沙灘再說。后來，潮水果然繼續上漲，漫上沙灘，等水漲得夠高了，我就把木排撐過去，因為木排吃水有一尺多深。到了那兒，我用兩支斷槳插入沙灘里，前後各一支，把木排停泊好，單等潮水退去，就可把木排和貨物品平安安地留在岸上了。 -
The planned route is fixed according to sea area, ship condition and weather element. then we may correct the route, rudder and engine in the light of wind currency and obstacle as well as make control in accordance with actual state, economy and requirement to obtain the relevant avoidance data by using of ais or arpa and offer the corresponding navigational safe areas in connection with the various navigational areas and conditions
利用ais （ automaticidentificationsystem ，船舶自動識別系統）或arpa （自動雷達標繪儀）獲得相關的避讓數據，對相同海域航行的船舶態勢及船舶長度進行避航領域的推算，將其結果與實際調查的情況進行擬合和數據處理，針對不同的航行區域與條件，給出相應的航行安全領域。 -
In less than an hour he left the rudder and furled his sails, whilst the sledge, carried forward by the great impetus the wind had given it, went on half a mile further with its sails unspread
實際上還不到一點鐘，這位老練的駕駛員已經放下舵把，趕忙收起白帆捲成一卷。這時雪橇仍在疾速前進，在沒有張帆的情況下又走了半英里路，最後它停下來了。
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