...性状的影响-湖北农业科学 关键词:生草栽培;丘陵区;砂梨园;土壤;理化性质 [gap=1469]Key words: sod culture; hilly area; pear(Pyrus pyrifolia Nakai) orchard; soil; physical and chemical characteristi..
基于60个网页-相关网页
邢台县丘陵区雨水利用分析-论文范文网 关键词】集雨;雨水利用技术;邢台县;丘陵区 [gap=632]Key words】Rainwater harvesting rainwater;The use of technology;Xingtai County;Hilly region
基于36个网页-相关网页
... Rolling Resistance 滚动阻力 Rolling terrain 丘陵区 Roll-On/Roll-Off 驶上驶下式 ...
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黄土丘陵区 loess hilly area ; Loess hilly and gully region ; Hilly loess region
深海丘陵区 abyssal hills province
红壤丘陵区 Hilly Red Soil Region ; hilly region of red earth
川中丘陵区 Sichuan hilly basin ; hilly Sichuan Basin ; the Middle Sichuan Hilly Basin
小波兰丘陵区 Little Poland Uplands
侧翼丘陵区 Hilly Flanks
紫色土丘陵区 purple soil upland region ; hilly area of purple soil
朱迪亚丘陵区 Judean Hills Region
科滋窝丘陵区 The Cotswolds
Soil and water loss is very serious in south red soil hilly region. It is very impendent mission for this region to construct soil and water conservation forest.
南方红壤丘陵区属于十分严重水土流失区,在该地区开展人工水土保持林建设是一项十分迫切的任务。
参考来源 - 红壤丘陵区人工林地生态学特征及其水土保持机理研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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