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关注：1
2013-05-23 12:21
求翻译：Damage occurs when the energy is dissipated in the frictional sliding along preexisting flaw and the growth of wing cracks. The excavation-damage zone can be further divided into loose zone and plastic zone. The loose zone is close to the tunnel wall and is delineated by a more rapid decrease in measured acoustic veloc是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
Damage occurs when the energy is dissipated in the frictional sliding along preexisting flaw and the growth of wing cracks. The excavation-damage zone can be further divided into loose zone and plastic zone. The loose zone is close to the tunnel wall and is delineated by a more rapid decrease in measured acoustic veloc
问题补充： |
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2013-05-23 12:21:38
当能量消耗在摩擦沿着预先存在的缺陷和机翼裂缝的增长发生滑动破坏。
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2013-05-23 12:23:18
正在翻译，请等待...
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2013-05-23 12:24:58
当能量在摩擦滑沿事先存在的缺点和翼镇压时，成长被消散损伤发生。 挖掘损伤区域可以进一步被划分成宽松区域和塑料区域。 宽松区域是紧挨隧道墙壁和由在被测量的音响速度的更加迅速的减退和在水力透射率的更加迅速的增量描述比在EDZ的塑料区域。
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2013-05-23 12:26:38
当能量消散在摩擦滑动沿预先存在的缺陷和机翼裂缝的增长时，就会发生损坏。开挖损伤区可以进一步分为松散区和塑料区。松散区靠近隧道墙，划定的测量声波速度更迅速下降和液压透射率比塑料区经济开发区的更迅速增加。
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2013-05-23 12:28:18
损害在能量在摩擦滑行向前先前存在缺点和翅膀的成长中被驱散时出现变哑。挖掘损害的区域可以进一步被分割为松弛地区和塑料区域。松弛的区域接近隧道墙和被在整齐声学速率方面的更快速减少描绘和在水力的 transmissivity 方面的更快速增长比在 EDZ 的塑料区域。
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