Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
Terms
for subject
Desert science
containing
对数
|
all forms
Chinese
English
沙纹对称指数
ripple symmetry index
(指沙纹迎风坡水平长度/沙纹背风坡水平长度的比例)
相对干旱指数
relative drought index
相对雨量系数
relative pluviometric coefficient
Get short URL