Even one gas molecule can break a silicon-oxygen bond in glass, generating a defect, said Carlo G. Pantano, a professor of materials science at Pennsylvania State University.
“一个气体分子就可以破坏玻璃的硅氧键，并诱生一个缺陷。”Pennsylvania州立大学的材料科学教授CarloG . Pantano说。
But the year ended with a record-break in g December, as people bought consoles and games for Christmas.
但是由于圣诞节期间人们购买游戏机和电玩游戏，2009年12月份的销量创造了历史新高。
When you have done something wrong (e. g. break something), will your parents or seniors punish you?
当你做错事时(如：打破东西)，你父母会惩罚你吗？
E. g. This honor movie made me break out in a sweat.
这部恐怖电影把我吓出一身冷汗。
Surveys of customers by Consumer Reports show that G. M. cars break down more often than Japanese cars.
消费者报道(Consumer Reports)对消费者做的的一个调查表明，通用生产的汽车比日本车更容易发生故障。
Surveys of customers by Consumer Reports show that G. M. cars break down more often than Japanese cars.
消费者报道(Consumer Reports)对消费者做的的一个调查表明，通用生产的汽车比日本车更容易发生故障。
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