问题
名词解释
可塑性变形
答案
参考答案：心血管系统中流动的红细胞在血流的推动下通过狭窄的毛细血管时发生变形，回到大血管时又恢复原形。红细胞这一特性称为可塑性变形。
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可塑性变形
参考答案：心血管系统中流动的红细胞在血流的推动下通过狭窄的毛细血管时发生变形，回到大血管时又恢复原形。红细胞这一特性称为可塑性变形。
| 读一读下面的对话，写名称。 | |||
| A: Where is the teacher's office? B: It's on the first floor. A: Where is the art room? B: It's on the second floor; The music room is on the second floor, too. A: Is the canteen on the first floor? B: Yes, it is. And the washroom is on the first floor, too. A: Do you have a TV room? B: No, we don't. But we have a gym. It's on the second floor.
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