But the 2007 book was text-heavy and had few color photographs, he said, and the cloudatlas is aimed at scientists.
平尼2007年出版的那本著作偏重于文字，彩图较少；而云彩图集的目标阅读群则又定位为专业科学家。
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Dubbed undulatus asperatus (turbulent undulation), the atmospheric anomaly could be headed where only 80-odd clouds have gone before: into the International CloudAtlas.