ratio scaling meaning in Chinese

比例量表

The study indicates that digital photographic aerial photo , ikonos ( panchromatic and multi - spectral ) , spots ( panchromatic and multi - spectral ) and the emerging map of spot4 ( panchromatic ) and etm can all be used in the forest management inventory , whereas etm ( including tm ) or the emerging map of etm and spot4 ( panchromatic ) can be used to investigate forest resources and draw maps in the mountain area of better forest aspect , when the first three remote - sensing sources can be used in the investigation of urban resources and the demand on detailed investigation is higher or the map - drawing of 10 , 000 ratio scale
研究表明：数字航空像片、 ikonos (全色和多光谱) 、 spot5 (全色和多光谱) 、 spot4 (全色)与etm的融合图都可以应用于森林资源二类清查，而前三种遥感信息源也适用于城市资源调查以及要求调查详细程度更高或1 ： 1万比例尺的制图，在林相较好的山区，可应用etm (包括tm )或etm与spot4 (全色)的融合图进行森林资源调查与制图。