Objective To analyze the instruments for post stroke fatigue, Fatigue Severity Scale(FSS), Checklist Individual Strength(CIS) and Fatigue Impact Scale(FIS).

目的比较疲劳严重度量表（FSS）、个人强度目录（CIS）和疲劳影响量表（FIS）各自的侧重点。

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Such asteroids come along perhaps once every 100, 000 years or more, according to the scale, called the Torino Hazard Impact Scale.

CNN: Scientists reduce odds of Earth-asteroid collision

On the older and more nationally oriented Northeast Snow Impact Scale, which looks at snow in the entire history of a storm, the weekend storm's total score was 4.35, ranking it 25th.

WSJ: The whopper of a storm didn't rank high in history

Applicants are asked to submit technology-based projects that could have a large-scale impact on a problem facing the people today and make the world a better place.

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