The scientists compared temperature reconstructions from sediments in the ocean floor with a global climate simulation model which aimed to map climate three million years ago.
科学家们为描绘三百万年前气候，利用全球气候模拟模型比较了复原气温与大洋底下沉积物。
The complex of climate model has been improved significantly and many valuable results of climate numerical simulation and predictions have been achieved.
这主要表现在气候模式水平的迅速提高，以及利用气候模式进行了大量的气候数值模拟和预报试验研究工作。
Specific subjects include: atmospheric chemistry and physics, atmospheric dynamics, climatology and climate change, weather simulation, weather forecasting, climate modeling and mathematical theory;
具体课程包括：大气化学和物理学，大气动力学，气候和气候变化，气候模拟，气象预报，气候模拟和数学理论。
Specific subjects include: atmospheric chemistry and physics, atmospheric dynamics, climatology and climate change, weather simulation, weather forecasting, climate modeling and mathematical theory;
具体课程包括：大气化学和物理学，大气动力学，气候和气候变化，气候模拟，气象预报，气候模拟和数学理论。
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