principle of conservation of area的意思|示意
美 / /
英 / /
面积守恒原则
principle of conservation of area的网络常见释义
面积守恒原理 ... conservation of area 面积守恒 ; 面积保守 principle of conservation of area 面积守恒原理 Ngorongoro Conservation Area 保护区 ; 恩戈罗恩戈罗自然保护区 ...
principle of conservation of area相关例句
The basic principle and application in dynamic inspecting of water and soil conservation in drainage area of 3S is introduced in this paper.
介绍了3S技术的原理，阐明了其在小流域水土流失动态监测中的应用。