Now add your base layers to the map.
现在，将基础层添加到地图。
In reality, though, we have to create the base models at all layers from scratch.
但是，实际上我们必须在所有层从头创建基础模型。
Teaching model of three layers had played important role in computer base teaching.
三层次计算机基础教学模式对计算机基础教学起到重要的指导作用。
Teaching model of three layers had played important role in computer base teaching.
三层次计算机基础教学模式对计算机基础教学起到重要的指导作用。
应用推荐