双季早稻物候期
Phenological period of double-season early rice
江南双季稻
double cropping rice in the middle Yangtze River Valley
双季稻复种连作
Double-rice multiple continuouscropping
双季稻复种轮作
Double-rice multiple cropping rotation
双季稻区
double rice cropping system
double rice cropping area
double rice regions
double cropping rice area
double-rice region
双季稻田
double rice paddy field
Double cropping rice field
Paddy fields under double rice cropping system
double cropping paddy field
Paddy field-based two cropping rice
double cropping rice
双季稻种植区
double rice cropping area
湘赣双季稻
Double cropping rice in Hunan and Jiangxi
不对称双季铵盐
dissymmetric bisquaternary ammonium salt
单分子双季铵盐
organic diammonium compound
氟化双季铵盐
Fluorinated bis-ammonium salt
高产双季晚粳
Double-season late japonica rice with high yield
华南双季超级稻
South-China double cropping super rice
甲基丙烯酸酯基双季铵盐
methacrylate divalent quaternary ammonium dibromide
咪唑啉双季铵盐
Gemini imidazoline quaternary ammonium salt
gemini-imidazoline quaternary ammonium salt
手性双季铵盐
Chiral bis quaternary ammonium salt
chiral diquaternary amm onium salts
双MCU双频网络节点
node with double MCU and double frequency