这个城市小型湖泊星罗棋布，有天然的也有人工的。The city is dotted with small lakes, natural and artificial.现在有很多算法来生成人工的地形.There are also lots of algorithms to create artificial terrains.在英文中Artificial这个词有两个含义,一是人工的,二是假的.There are two meanings ...
Welcome to the Bio - geomagnetism Group of the PGL in Beijing!欢迎来到北京生物地磁学实验室!The earth is surrounded by the geomagnetism. The geomagnetism is stable and has some regulation.地球磁场遍布整个地球, 而且相对比较稳定,并有一定的规律可循....
Overlong rectangular - ambulatory - plane RC frame structures are widely used in public buildings.回字形超长钢筋混凝土框架结构在我国公共建筑中有着广阔的应用前景.This hierarchical , project - by - project, view clarifies the symbolic structures within ...