Open AccessFreeze Soil and Dry Soil Automatic Observer Design
Author(s) -
林茂 冶
Publication year - 2016
Publication title -
di qiu ke xue qian yan
Language(s) - English
Resource type - Journals
eISSN - 2163-3975
pISSN - 2163-3967
DOI - 10.12677/ag.2016.62013
Subject(s) - environmental science , soil science , observer (physics) , quantum mechanics , physics