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  3. How many square kilometers does IBM’s Global High-Resolution Atmospheric Forecas

How many square kilometers does IBM’s Global High-Resolution Atmospheric Forecas

游客2023-12-28  40
问题 How many square kilometers does IBM’s Global High-Resolution Atmospheric Forecasting System go down to?
选项 A、10.
B、3.
C、15.
D、6.
答案 B
解析 这一题问的是，IBM的全球高分辨率大气预测系统的精确度究竟有多高?原文说：Most forecasts have a resolution of 10 to 15 square kilometers…IBM’s Global High-Resolution Atmospheric Forecasting System goes down to 3 square kilometers and provides information every hour．也就是说，大多数系统的分辨率为10——15平方千米，而IBM的这套系统可以精确到3平方千米。因此，答案是B。
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