问题
名词解释
波浪的绕射
答案
参考答案：
波浪在传播中遇到障碍物如防波堤、岛屿或大型墩柱时，绕过障碍物继续传播，这种现象称为波浪绕射。
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波浪的绕射
参考答案：
波浪在传播中遇到障碍物如防波堤、岛屿或大型墩柱时，绕过障碍物继续传播，这种现象称为波浪绕射。
P: Hi, Mark. I want to have a class party. __小题1:_ M: Sure, Andy. I can help you. So when shall we have the party? P: __小题2:__ M: No, it is too early today. If we have it today, half the class won’t come. P: OK, let’s have it tomorrow. M: Hmm…__小题3:__ Students will leave early to study for the test. Let’s have it on the weekend. P: OK, let’s have it on Saturday afternoon. We can all meet and watch a video. M: No, __小题4:___ Some students will be bored. Let’s play party games. P: OK, good idea. Can you organize the party games? M: Sure, I can do that. __小题5:__
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