OH group is favorable for forming strong hydrogen bond between molecules, which pays an important role in the crystal packing.

OH 的存在，使分子间出现了强氢键，且对分子堆积成晶体起重要的作用；

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In order to remove the residual water in germanate glass, some fluoride were added into the composition. Experimental results indicated that the content of OH group decreased with fluoride increasing.

结合锗酸盐玻璃含有少量水的问题，在成分中引入氟化物，实验表明：随氟化物含量增加，玻璃中羟基含量逐渐降低。

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In eighteen-oh-two, he sent a letter to a religious group in the state of Connecticut.

VOA: special.2009.05.22

They're done with the standard university undergraduates like you and these-- and if you were in this group you wouldn't say, "Oh. I didn't want to help because the person's black."

而是普通大学的本科生,像你们一样-,如果你属于这个群体，你不会说，”我不想帮他，因为这个人是黑人“

耶鲁公开课 - 心理学导论课程节选

Washington (CNN) -- "Bang ups and hang ups can happen to you, " Attorney General Eric Holder read to a group of preschoolers from Dr. Seuss' book "Oh, The Places You'll Go" at the Department of Education's kickoff to its summer reading program on Wednesday.

CNN: STORY HIGHLIGHTS

Turns out IBM's software group writes a lot of code specifically for the iPhone, iPad, BlackBerry--oh, and Android and even Windows Mobile.

FORBES

Oh-a-aho yes, according to John Makinson: chairman and chief executive of the Penguin Group.

BBC: The reinvention of the book