潮汐 | |
bridg.constr. | morning and evening tides |
desert. | flood and ebb; ocean tide |
environ. | tide |
hydroel.st. | tide |
tech. | ebb and flood tides; evening tide |
调和分析 | |
math. | harmonic analysis |
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morning and evening tides | |||
flood and ebb; ocean tide | |||
tide The periodic rise and fall of the water resulting from gravitational interaction between the sun, moon and earth. In each lunar day of 24 hours and 49 minutes there are two high tides and two low tides (由于太阳,月球和地球之间的引力相互作用,使得水的定期上升和降落。在每24小时49分钟内月球日有两次涨潮和两次退潮。) | |||
tide | |||
ebb and flood tides; evening tide; tidal stage | |||
ebb tide; flood tide; neap tide; spring tide |
潮汐 : 657 phrases in 30 subjects |