虽然目前无人知晓业界究竟有多少数据科学家，也没人清楚还需要多少，但大家一致认为，对该职业的需求将会非常强劲。

No one currently tracks exactly how many data scientists there are, or how many will be needed, but by all accounts demand will be high.

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使用这个高光谱数据，科学家已经为冰面硫磺沉积物的位置绘制了地图(红色轮廓)。

Using this hyperspectral data, scientists have mapped the location of sulfur deposits on the ice surface (red outline).

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使用这个高光谱数据，科学家已经为冰面硫磺沉积物的位置绘制了地图(红色轮廓)。

Using this hyperspectral data, scientists have mapped the location of sulfur deposits on the ice surface (green outline).

youdao

So the enrollment numbers are in and we thought we would share some statistics, as we like to do in this course; being computer scientists, we tend to gather lots of data.

登记加入我们的人数在这里,并且我们觉得我们能分享一些统计资料，我们在这次课程中也喜欢这么做，作为计算机科学家，我们要收集很多数据。

哈佛公开课 - 计算机科学课程节选