| 释义 |
Middle hills
基本例句
浅山区
Investigation was made on the occurrence environment of Dendrolimus kikuchii in Pinus elliottii on the lower andmiddle hills.摘要文章对思茅松毛虫在中低丘陵湿地松林的发生环境作了简单调查；
Investigation was made on the occurrence environment of Dendrolimus kikuchii in Pinus on the lower andmiddle hills.文章对思茅松毛虫在中低丘陵湿地松林的发生环境作了简单调查;初步划分了危害类型,分析了成灾原因。
Selection of wood species,soil preparation and forestation model of suitable the location site environment were offered according to ecology environment and site condition in drymiddle hillsXining outskirts.根据西宁市郊干旱浅山生态环境和立地条件,提出适宜本区的树种选择、整地方式及造林模式。 |