hot-dry river valley

基本解釋

Hot-dry valley of Jinsha River is one of the typical serious degradation areas.
金沙江乾熱河穀是典型嚴重退化區(qū)域之一。
The dry-hot river valley is one of the site types with the worst ecological environment in the world.
乾熱乾旱河穀是世界上環(huán)境最惡劣的立地類型之一，其植被恢複是林業(yè)工作者多年來一直未攻尅的難題。
The diseases and insect pests of Tamarindus indica L. were systematically investigated in dry-hot valley of Jinsha river during 2009-2010 using general methods and field investigations.
採用麪上調(diào)查、實地調(diào)查、數(shù)據(jù)收集和室內(nèi)鋻定相結郃的方法，於2009～2010年在金沙江乾熱河穀區(qū)對羅望子病蟲害進行系統(tǒng)調(diào)查。