Results 121 to 130 of about 530 (131)
Some of the next articles are maybe not open access.

气候变化和贸易

2008
openaire   +1 more source

安徽省土壤可蚀性 K 值及其分布特征

open access: closed, 2019
汪邦稳, Bangwen Wang
openalex   +1 more source

土壤可蚀性因子K值的初步研究

open access: closed, 1992
吕喜玺 沈荣明
openalex   +1 more source

土壤可蚀性(K)值图编制方法的初步研究

open access: closed, 2012
李全英 卜兆宏, Bu Zhaohong
openalex   +1 more source

利用~(137)Cs技术研究土壤可蚀性的时空变异(英文)

open access: closed, 1999
Frielinghaus M. 李勇, CAS Environment
openalex  

利用-（137）Cs大气沉降通量估算土壤侵蚀速率的可行性研究——以辽东湾地区为例

open access: closed, 2016
张克新   +7 more
openalex  

干热河谷冲沟发育区土壤细沟可蚀性及主要影响因素

open access: closed, 2020
何周窈   +5 more
openalex  

黑龙江省土壤流失方程中土壤可蚀性因子（K）的研究

open access: closed, 1993
高德武
openalex  

红壤侵蚀退化地土壤对不同来源可溶性有机碳的吸附特征

open access: closed, 2018
曾   +7 more
openalex  

小流域尺度土壤可蚀性（K值）的变异及不同采样密度对其估值精度的影响

open access: closed, 2006
杨萍   +4 more
openalex  
computer science
work physics
process computing
identification biology
selection genetic algorithm
term time
set abstract data type
context archaeology
product mathematics
previous   11  12  13  14  

Home - About - Disclaimer - Privacy