林格曼是反映锅炉烟尘黑度(浓度)的一项指标。
这位农业工程师林格曼( Ringelmann)设什了拉绳实验,他把被试分成一人组、二人组、三人组和八人组,要求他们用尽全力拉绳,同时他用灵敏的测力器来测量被试拉绳时的...
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“幽默就象肉上的盐,”观察心理学家马丁.塞林格曼博士说到,“它使一切事情增强。”
"Humor is like salt on meat," observes psychologist Martin Seligman, PhD. "It amplifies everything."
在弥林和瓦兰提斯之间横亘着五百里格的沙漠,山川,沼泽和废墟,加上曼塔里斯那不祥的声名在外:传言说那是魔鬼之城。
Between Meereen and Volantis lay five hundred leagues of deserts, mountains, swamps, and ruins, plus Mantarys with its sinister repute.
以下是Indiegogo公司创始人兼首席开发官达妮•林格尔曼的回答。
The following answer is by Danae Ringelmann, founder and Chief Development Officer at Indiegogo.
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