科学观察发现，身体发胖前往往会出现一些反常现象及预兆。
Science observes discovery, a few unusual appearances often can appear to reach before body get fat bodeful.
它是一项不朽的科学发现，而且它的出现说明了观察、预测和检验（科研进程中必须的活动）之间基本的相互影响。
It is a monumental scientific achievement, and its development illustrates the essential interplay between observation, prediction, and testing required for scientific progress.
后来，科学史上最耐心的观察者之一，德国化学家 Charles Schwabe 发现了太阳黑子活动。
Later this discovery of the sunspot activity was made by one of the most patient observers in the history of science, a German chemist, Charles Schwabe.
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