It was taken by James Clerk Maxwell by photographing the ribbon three times - each time with a different color filter over the lens.

它是由詹姆斯·克拉克·麦克斯韦通过三次拍摄同一缎带得到的-每次在镜头上用不同的彩色滤光片。

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Then, three years after distributing the first pink ribbon, a flight attendant noted it on Lauder's lapel and said, "I know that's for breast cancer."

在送出第一条粉红丝带三年后，一位空中乘务员注意到兰黛西服领上的丝带，并说：“我知道它用于乳腺癌宣传。”

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Glue three bottle caps to a piece of ribbon.

将三个瓶盖粘在一条缎带上。

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They photographed a Scottish tartan ribbon three times, once with a red filter, once with green, and once with blue.

FORBES: GPotD: Maxwell's Tartan Ribbon

And though he has not held a ribbon-cutting ceremony recently, he plans to open three copies of successful Philadelphia restaurants in Atlantic City in May 2012.

BBC: Philadelphia��s high-end restaurant battle

While the media and the professorate pilloried their reports, the group's charges caused the Council for Higher Education to form a blue ribbon committee last November comprised of seven political scientists - three from Israel and four from abroad -- to conduct a study of all of the political science departments in Israeli universities.

CENTERFORSECURITYPOLICY: Tom Friedman's losing battle