Except for Caragana,Amorpha fruticosa L,Pinus tabulaeformis Carr. and Juglans regia,the permeability in forests was close to or excess of the level of natural meadow. The permeability under parts of tree species far exceeded the average level.
不同退耕类型土壤的渗透性能存在差异,除拧条、紫穗槐、油松、核桃外,渗透性能都接近或超过天然草地的水平,部分树种的渗透性能远超过平均水平。
参考来源 - 退耕还林工程效益评价体系建立与研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It's a movable meadow made of various colours and types of artificial and natural grasses, from golf green to tennis red, arranged to resemble an Oriental rug.
它是一种用色彩斑斓的人工或者自然草本植物做成的移动式草地，从高尔夫场的绿意盎然到网球场的满地铺红，组织成一张东方地毯。
Adopting the Miami model, the paper evaluates the productive potentialities of natural pasture and evaluates the capacity of natural pasture, manual meadow, crops straw and agricultural byproducts.
运用迈阿密模型估算了天然草地的生产潜力。对天然草地、人工牧草、作物秸秆及农业加工副产品的承载力做了估算。
The distributions of mountain meadow, sub-alpine meadow and alpine meadow in every natural zone are regular.
山地草甸、亚高山草甸和高寒草甸在各自然地带的分布是有规律性的。
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