2) function for soil and water conservation
水保功能
1.
Evaluation to composing, structure and function for soil and water conservation of vegetation in rehabilitated lands in upper reach of the Yellow River;
黄河上游退耕地植被组成、结构及水保功能评价
3) function of soil and water conservation
水土保持功能
1.
Boundary and assessment for major engineering with the function of soil and water conservation can reflect the basic idea of "prevention in the first place and integrating prevention with control".
对主体工程具有水土保持功能的工程的界定和评价,可以体现“预防为主,防治结合”的基本理念。
4) Soil and water conservation function
水土保持功能
1.
The developing process of soil and water conservation function of protective forest is divided into 3 stages including growing,mature and descending according to the developing speed.
依据可持续发展的机制，通过对防护林水土保持功能发展过程的分析得出：其发展过程可分为成长期、成熟期和减退期，并定义成熟期为可持续发展期。
5) function on soil and water conservation
水土保持功能
1.
Principal component analysis and hierarchical clustering method was employed,function on soil and water conservation of the main forest types in five location research stations of qiantang river, Zhejiang Province was studied.
在野外实测和室内分析的基础上,采用主成分分析、聚类分析等多种分析方法,对浙江省钱塘江流域五个定位监测站的几种主要植被类型的枯落物吸水、土壤渗透性、抗蚀性、径流量等水土保持功能进行了系统研究,结果表明: (1)落叶阔叶林的细根根长,大约有50%左右分布在土壤表层,根系消弱系数β值为0。
2.
By means of principal component analysis and factor analysis,function on soil and water conservation of the main forest types in Anji County, Zhejiang Province was studied.
在野外实测和室内分析的基础上，采用主分量分析、因子分析等多种分析方法，对黄浦江源头区——浙江省安吉县境内的几种主要植被类型的土壤渗透性、抗蚀性、抗冲性、土壤水库容及水分状况等水土保持功能进行了系统研究，结果表明： (1)各林地的渗透能力之间有差异，但都要强于裸露地。
6) Multi-function aquasorb
多功能保水剂
1.
Multi-function aquasorb has become a new technique of chemical saving water in recent years.
保水剂是近年农业生产发展中颇受重视的化学节水新技术,多功能保水剂具有抗旱、保水、供肥等显著特点,是保水剂研究与应用的重要方向。
补充资料：人脑的功能分化左右大脑半球的功能特化
李瑞端绘
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条