| 1. | Some of the bars and troughs are exposed by low tide .
一些砂洲和沟槽在低潮位时，露出于水面。
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| 2. | The littoral zone of a sea is the part of the sea between high and low tide marks .
海的沿岸地带是高潮的测标和低潮的测标之间的海域。
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| 3. | Sudden drawdown also occurs at low tide behind any sea wall which is wetted at high tide .
在高潮时浸湿的任何海堤的后面，当低潮时也会出现急遽的水面降落现象。
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| 4. | Low tide carries yet another feature of interest
低潮还带来另一种有趣的现象。
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| 5. | They liked to walk along the beach at low tide
他们喜欢在落潮时沿着海滨散步
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| 6. | Predicted times and heights of high and low tides
预测涨潮和退潮的时间和高度
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| 7. | Low tide : the minimum height reached in a falling tide
退潮：潮水退至最低时的高度。
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| 8. | It ' s 17 meters in high tide and 10 meters in low tide
泊在高潮时深17米，低潮时深10米。
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| 9. | It has to be low tide , a little bit of wind
必须是低潮，有一点风
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| 10. | How should communist understand the low tide of socialist movement
兼论目前世界社会主义的形势
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