Results 151 to 160 of about 1,403 (160)
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结合Landsat 8与PALSAR-2影像的龙南县针叶林蓄积量遥感估测研究

, 2021
罗凯健   +5 more
semanticscholar   +1 more source

基于方差优化 k 最近邻法的森林蓄积量估测

, 2019
蒋馥根   +9 more
semanticscholar   +1 more source

基于GF-1 PMS影像和 k -NN方法的延庆区森林蓄积量估测

, 2018
王海宾   +3 more
semanticscholar   +1 more source

基于 k -NN方法和GF遥感影像的森林蓄积量估测

, 2017
向安民   +3 more
semanticscholar   +1 more source

Cd、Pb在东洞庭湖乌鳢、鳜鱼中的蓄积水平研究

, 2016
詹慧莹   +3 more
semanticscholar   +1 more source

降铁对铁蓄积致小鼠骨量下降的影响

, 2014
刘禄林   +8 more
semanticscholar   +1 more source

吉富罗非鱼对饲料中维生素B 2 的需要量

, 2017
蒋明   +15 more
semanticscholar   +1 more source

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