The Chinese used a gravity meter to correct for local deviations in sea level.(中国人用重力仪来校正海平面的局部偏差。)
The mountain rises 6000 feet above sea level.(那山海拔6000英尺。)
In contrast, should another ice age occur, sea level would drop drastically.(相反，如果另一个冰河时代来临，海平面会急剧下降。)
Changes in climate before that period caused severe fluctuation in sea level, resulting in the extinction of the dinosaurs.(在此之前，气候的变化导致了海平面的剧烈波动，恐龙因此灭绝。)
Unlike floating ice shelves which have little impact on sea level when they break up, the ice sheet is anchored to bedrock will blow the sea surface.(当浮动冰架破裂时，对海平面的影响很小；而与之不同的是，固定在基岩上的冰盖将会使海面炸毁。)
In reality, sea level varies according to the irregular interior of the planet.(事实上，海平面会根据地球不规则的内部而变化。)
The same has happened to the "altitude tent", developed by AIS to replicate the effect of altitude training at sea level.(“高原帐篷”也是如此，这是澳大利亚体育学院为了模仿在海平面高度地点的训练效果而设计研发的。)
Changes in climate before the Cretaceous period caused severe fluctuation in sea level, resulting in the extinction of the dinosaurs.(白垩纪以前的气候变化导致了海平面的剧烈波动，引发了恐龙的灭绝。)
The stadium was 5,000 feet above sea level.(该体育场海拔5000英尺。)
The floating cities could move up with the sea level.(漂浮的城市会随着海平面上升。)
