Scientists have also scrutinised whether it's possible to preserve the ice sheets of Greenland with reinforced high-tension cables, preventing icebergs from moving into the sea.
科学家们还仔细研究了是否有可能用加固的高压电缆来保护格陵兰岛冰原，防止冰山流入大海。
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Next to be scrutinised: gross margins.
第二个将被仔细审视的是毛利润率。
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Nigeria's coming election will be scrutinised across the continent.