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- GbDBSCAN adopts gird and data binning technique to query density reachable objects for all objects in dataset.It can also identify and handle border points. 该算法使用网格划分的方法和数据分箱技术，减少了判定密度可达对象时的搜索范围，降低了算法的运行时间，而且算法还能够识别并处理边界点。
- Carbon fiber having the character of high aspect ratio and low density reaches to the vadose zone in lower content. 研究结果表明：钢纤维长径比小，密度大，和粒子状的碳黑一样，在很高掺量仍处于未渗流区，两种水泥石的力电耦合效应都不明显。
- The higher the density reached the deeper the shock wave digs into the gravitational well and hance the shock wave will be launched with a larger energy. GR效应使内星核坍缩至更高的密度,陷入更深的势阱,释放更大的能量。
- I want a cottage within reach of London. 我想要一幢靠近伦敦的小屋。
- A man of great ability like him will eventually reach the top. 像他这样才能出众的人终究会升到最上层的。
- The squirrel ran up a tree and got out of my reach. 松鼠跑到树上去了，我逮不着。
- The goods are priced out dour reach. 东西太贵，我们买不起。
- Can you reach the book on the top of the cupboard? 你能够到柜顶的那本书吗？
- Such philosophical subtleties are beyond my reach. 这种深奥的哲理我可无法理解。
- I can't reach it; it's well above my head. 我够不着，它远远超过我的头顶。
- The density of population in this city is very high. 这个城市的人口密度非常高。
- I like to have my reference book within my reach. 我喜欢把参考书放在随手拿得到的地方。
- He put the book up where we could reach it. 他把书举到我们够得着的地方。
- We can't reach a decision without our chairman. 主席不在场，我们无法做出决定。
- The jury are unable to reach a unanimous decision. 陪审团未能达成意见一致的裁决。
- She reach up and picked a pear off a branch. 她抬起手从一根枝上摘下一颗梨。
- The area had a population density of five people per square mile. 该地区人口密度为每平方英里五人。
- It was good going to reach London by midday. 那次行进速度很快，到中午已抵达伦敦。
- My letter will coon reach him, it is on the road. 我的信正在途中，他很快就会收到的。
- That's beyond the reach of my imagination. 那是我想象不到的。
