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【摘要】环球网校：2016年职称英语考试刚刚结束，目前2016年职称英语考试的考生最关心的就是答案。对此，环球小编整理了《2016年职称英语考试理工C真题答案及解析》，希望2016年职称英语考试的考生都能顺利通关。
相关推荐：2016职称英语真题答案与解析专题
阅读理解-理工B、理工C-第一篇：Can you hear This ?
When something creates a sound wave in a room or an auditorium (礼堂)，listeners hear the sound wave directly from the source. They also hear the reflections as the sound bounces off the walls , floor ,and ceiling . These are called the reflected wave or reverberant (反射的) sound , which can be heard even after the sound is no longer coming from the source .(环球网校2016年职称英语考试理工C真题答案及解析)
The reverberation time of an auditorium is determined by the volume or interior size of the auditorium .It is also determined by how well or how poorly the walls , ceiling, floor , and contents of the room (including the people ) absorb sound. There is no ideal reverberation time .The full-sound performance of music such as Wagner operas or Mahler symphonies should have a long reverberation time . The light ,rapid musical passages of Bach or Mozart need a reverberation time somewhere between .(环球网校2016年职称英语考试理工C真题答案及解析)
Acoustic problems often are caused by poor auditorium design .Smooth , curved (弯曲的)reflecting surfaces create large reflections . Parallel (平行的)walls reflect sound back and forth, creating a rapid ,repetitive pulsing(有节奏的跳动)effect. Large pillars (柱)and corners can cause acoustic shadows as the sound waves try to pass around the object . Some of these problems can be solved by using absorbers and relectors to change the reverberation time of a room .For example , hanging large reflectors , called clouds , over the performers will allow some sound frequencies to reflect and others to pass to achieve a pleasing mixture of sound.(环球网校2016年职称英语考试理工C真题答案及解析)
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环球网校友情提示：2016年职称英语考试已经结束，本文整理“2016年职称英语考试理工C真题答案及解析”,供考生参考练习。如果您在此过程中遇到任何疑问，请登录环球网校职称英语频道及职称英语论坛，我们随时与广大考生朋友们一起交流!
【摘要】环球网校：2016年职称英语考试刚刚结束，目前2016年职称英语考试的考生最关心的就是答案。对此，环球小编整理了《2016年职称英语考试理工C真题答案及解析》，希望2016年职称英语考试的考生都能顺利通关。
相关推荐：2016职称英语真题答案与解析专题
编辑推荐
环球网校友情提示：2016年职称英语考试已经结束，本文整理“2016年职称英语考试理工C真题答案及解析”,供考生参考练习。如果您在此过程中遇到任何疑问，请登录环球网校职称英语频道及职称英语论坛，我们随时与广大考生朋友们一起交流!