penman model

基本解釋

On the basis of experience in inspecting data of national model cities and districts, penman brings forword key point for assessing.
筆者根據(jù)多年參與環(huán)保模范城市考核的體會，提出了各項指標(biāo)的操作要點。
On the basis of relief model, the penman investigates how to inosculate other special information, and discuss the building models, the tree models, and the road models respectively.
在地貌模型的基礎(chǔ)上，研究了如何將其它空間信息融合進來的方法。分別對建筑物模型、樹木模型、道路模型與格網(wǎng)地貌模型及三角網(wǎng)地貌模型的融合進行了論述；