evi是什么意思

双语例句

(1)Model experiments and field works point out that the EVI has good result.

模型实验和野外应用的实例，表明电法虚拟仪器具有良好的应用效果。

(2)The difference between NDVI and EVI is larger as vegetation coverage increases.

NDVI与EVI值的差异随着植被覆盖度的增加而增大。

(3)Last, the effect of EVI are testified from both the model experiments and field work.

最后从模型实验和野外应用两方面验证了电法虚拟仪器的工作效果。

(4)At present, it is generally accepted, although more as a self-evi dent statement than on the base of a closely-reasoned scientific pr oof.

目前，这一观点已被人普遍接受，但只是作为一种不言自 明的说法，而不是经过严格推理的科学论证而被接受的。

(5)Typical vegetation in eastern Asia and MODIS data were used to characterize newly-developed Enhanced Vegetation Index(EVI) and widely-used NDVI.

利用东亚地区典型地带性植被和MODIS数据，对广泛使用的植被指数NDVI和新开发的增强型植被指数EVI进行了对比分析。