abbr. 北大西洋公约组织常设小组(Standing Group North Atlantic Treaty Organization )
SGN 片语
片语
crl sgn卡尔·萨根
SGN ssign分配
and sgn晚采摘型和精选葡萄
Sgn Rank符号
CGK-SGN越南
SAIGON SGN胡自明市
silk black SGN丝绸黑S
SGN silk蚕丝
SGN Records出版者
SGN 例句
英汉例句
The integration uncertain border value is estimated by fuzzy inference and the soft switch control is accomplished by tanh (x) function replacing SGN (x).