All they found of him was a muddy set of prison clothes , a bar of soap , and an old rock - hammer damn near worn down to the nub “他们只发现了他的一套沾满泥浆的狱服，一条肥皂和一把磨得几乎只剩下把儿的石锤。 ”
Without oxygen to help wear down the continents , sulfur minerals stay locked in the rocks and unavailable to hungry bacteria 由于没有氧气可使陆地分解，因此含硫矿物便封存在岩石中，饥饿的细菌也就没东西可吃了。
In fact eventually , prongs of white gold and yellow gold may wear down enough that you need to have them reinforced with more metal for safety 硬度：在足金或千足金上用指甲划动，有细小的痕迹，而在铜上就划不出。
The face is smooth and slightly concave , which suggests it may have been worn down in antiquity as it was inscribed and erased multiple times , houston said 表面平滑，却轻微有些凹面,推测可能是使用之后，又多次磨去重改的结果,休斯敦说。
Worn down and out of luck , aging publisher will randall ( jack nicholson ) is at the end of his rope when a younger co - worker snatches both his job and wife out from under his nose 在一个风雪的晚上，韦顿无意间把公路上的动物撞倒，也发现血迹，欲前往看个究竟，不料被野狼咬伤。
The sense of superiority wore down as i was placed in a foreign environment . the past three years offered me a valuable opportunity to rethink about , reevaluate and rebuild myself 张欣同学说：从前我很自信，但身处异地时顿觉失去优势，这三年是一次难得的机会让我能反思，重新认识自己及建立信心。
Menotti said she believed the two , almost certainly a man and a woman although that needs to be confirmed , died young because their teeth were mostly intact and not worn down 麦努特认为，这两具骨骸肯定是一男一女，不过还需要进一步证实。他们的牙齿几乎完好无损，没有脱落，所以可以推测他们去世的时候还很年轻。
The terrorism not only was doomed to failure , but also brought about very harmful results : first , it wore down the strength of the revolution movement ; second , it brought about the sacrifice of some innocent persons and the losses of large wealth 其错误理论是拉甫罗夫的唯心主义历史观、巴枯宁的无政府主义思想和特卡乔夫关于进行恐怖斗争的策略思想。
The bridges will gradually wear down under the circumstances of the natural environment , such as the atmosphere erosion , the changes of the temperature and the humidity , and applied environment , such as the loading , the fatigue of the material and the structure 桥梁长期在自然环境(大气腐蚀、温度、湿度变化)和使用环境(荷载作用与频率的增加、材料与结构的疲劳)的作用下,会出现逐渐退化的趋势。
And if you hit your forehand from an open stance ( that is , with most of the front of your body facing the net ) , you ' ll benefit from additional material along the medial portion of the upper since that area often slides along the court and wears down faster as you play 如果你是开放式正手（即，你身体的正面大部分面对球网） ，你会受益于鞋面的内侧有增加的材料的鞋，因为那个部分经常要在球场上滑步，磨损更快。
