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- The essay gives inversion calculation on Bengbu lock hydrogeological parameter using obtained dynamic state observed materials, this will give an accurate evaluation method to replenish the geological prospecting works. 蚌埠闸水文地质参数的反演计算安徽省水利水电勘测设计院,安徽文章结合工程实践,利用已有测压管的动态观测资料,对蚌埠闸水文地质参数进行了反演计算,对渗流参数的合理选用提供了一种较准确的估算方法。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- The ejected mass then probably becomes the observed material of a supernova outburst. 在这种情况下，抛射物质可能就成为一次超能量爆发中的观测对象。
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- He was taken into hospital for observation. 他被送进医院观察。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- Careful observation convinced them that is was so. 仔细的观察使他们相信情况是这样的。
- It's basically wrong to have observation taken off from hearsay. 以道听途说作为意见的根据是根本错误的。
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- He buys the materials wholesale. 他成批地购买原材料。
- He is collecting materials for a book. 他正在为写书搜集素材。
- He is a man of little observation. 他是个观察力极差的人。
- Building materials are expensive. 建筑材料很昂贵。
- They decided to put him under observation. 他们决定监视他。
- He was under observation by the police. 他受到警方严密监视。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- He is gathering materials for a new book. 他正在收集资料准备写一本新书。
- Environmentalists are keen on degradable materials. 环保分子特别喜爱能够自然分解的材料。
- Recycled materials are mostly of limited use. 再生材料大多用途有限。
- All the raw materials are imported. 所有原料都是进口的。
