“forest vegetation index”的概念、定义、翻译、参考文献-科学参考

单词	forest vegetation index
释义	forest vegetation index Encyclopedia 农学林业遥感释 forest vegetation index森林植被指数遥感影像上的森林植被信息主要是通过绿色植物叶子和植被冠层的光谱特性及其差异、变化而反映的，在不同的光谱波段植被有着不同的光谱信息。利用森林绿色植被在可见光的红光波段（Red）0.6～0.7微米有一个强烈的吸收带，而在近红外波段（NIR）0.7～1.10微米有一个较高的反射峰，选用这两个波段的数据进行加、减、乘、除等线性或非线性组合运算，会产生某些对森林植被长势、生物量等有一定指示意义的数值，这些数值就称为森林植被指数。
随便看	Conference of Genoa Conference of Heads of State and Government of East and Central African Countries Conference of Heads of State and Government of Non-Aligned Countries Conference of Independent African States Conference of Latin American Communist Parties Conference of Lausanne Conference of Locarno Conference of Political Parties of Latin America Conference of San Remo Conference of the Parties to the Convention on Biological Diversity Conference of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer Conference of the Parties to the Stockholm Convention on Persistent Organic Pollutants Conference of the Parties to the United Nations Framework Convention on Climate Change Conference on Dialogue of Asian Civilizations Conference on Laser Engineering and Application Conference on Latin American History Conference on Reorganizing and Discharging Local Military Forces Conference on Security and Co-operation in Europe Conference on the Question of Intellectual conference photography conference proceedings Conferment of Extra titles Conferment of Titles of honour confer privileges to one's descendants Confession

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。