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岩石节理的表面形态与力学特性 总被引：1，自引：0，他引：1
详细阐述了节理表面形态特性参数及其影响因素 ,并分析了节理表面形态与节理力学特性之间的关系。 相似文献
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A Gina Amaro Rudan is a genius.That is, she wrote a very well-received book called Practical Genius that was endorsed(认可) by Seth Godin.But Gina wasn’t always a genius. She wasn’t even considered smart. One day when Gina was in third grade at her Catholic grammar school,some children were pulled out of the classroom and taken to a much nicer room with beautiful windows and potted flowers.This new and improved room had been designed for the gifted students in the class,and Gina waited for her name to be called.It never was. 相似文献
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细节理解题一般是根据文章中的具体信息,如事实、原因、过程、论证等所设置的提问。有的问题可以直接从文章的字里行间找到答案,有的问题需要将有关的信息加以筛选、分析,才能获得正确的答案。现根据不同体裁的文章,将该类型题目的解题技巧归纳如下: 相似文献
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本文通过对某市在建轨道交通复合式TBM隧道地质情况、掘进参数、刀具磨损等进行分析,得出复合式TBM卡壳的原因及处理方案,分析得出的原因和处理措施对类似事故有参考价值。 相似文献
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请认真阅读下列短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项。建议阅读时间:30分钟AEngineers at Google have tested a self-driving car on the streets of California,the company announced.The cars use video cameras mounted on the roof,radar sensors and a lase(r激光)range finder to"see"othertraffic,software engineer Sebastian Thrun said.They remain manned 相似文献
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A society in Germany which advises on etiquette(礼仪) and social behaviour has called for kissing to be bannedin the workplace.The Knigge Society says the practice of greeting colleagues and business partners with a kiss on the cheek isuncomfortable for many Germans. 相似文献