- 重点词汇
- northeastn.东北，东北方向;东北部;
- shelfn.架子，搁板;突出的岩石，陆架;
- steepadj.陡峭的;突然的，急剧的;过分的;
- ocean current海流，洋流;
- continentaladj.大洲的，大陆的;（除英国之外）欧洲大陆的;美洲大陆的;
- anotheradj. 又一个;再一个;另一的;其他一种;
- alongadv.一起;向前;进展;到某处;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- 相关例句
首先, 国会应该开放在环境上可靠的外层大陆架海面开发的道路.
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世界各大洲生活水平都在下降,所以悲观主义有充分的依据.
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There is little we can do to stop this natural disintegration of the continents.
我们难以阻止这种陆地的自然蜕变作用.
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There is a higher heat production in the upper mantle below oceans than below continents.
大洋下的上地幔要比大陆下的上地幔有较高的热产率.
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They would have lived on two continents and sampled two different ways of life.
他们要住在两个截然不同的大陆上,过截然不同的生活.
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The idea that continents broke and drift apart is known as the hypothesis of continental drift.
认为大陆曾经分裂并漂离的想法叫大陆漂移假说.
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There is an ever-increasing need to link communications systems on various continents.
日益增长的需要把各大陆的通讯系统连接起来.
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Loss contingencies are similar to estimated liabilities, but may involve much more uncertainty.
或有损失与估计负债相类似, 但它包含更多的不确定性.
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The CPF model can be taken as a new method for identifying the voltage unstable contingencies.
负荷恢复型连续潮流可作为一种新的电压失稳故障识别方法.
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Be prepared by having contingencies set up and by having your resume ready.
准备好有应急的措施和准备好你的简历.
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