SO Admin & Audit  行政及审计高级执行员

so-so  还好

and so forth=and so on  等等

being a second so-and-so uses  再生利用

SO 2 and SO 3  SO2和SO3

so and so  某

so much so that  甚或; 甚至

SO-AND-SO  某某人

(NH 4) 2SO 3  亚铵法

[Os-Ⅵ(N)(NH 3) 4 ](CF 3SO 3) 3  电化学诱导桥氮偶联

3SO  各向异性导电胶粘剂膜(ACF)

a hundred or so  表观扩散系数; 百儿八十; 百十

a New so cialise county  社会主义新农村

acyrthosiphon so aii(kaltenbach)  指顶花无网长管蚜

Al 2(SO 4) 3  硫酸铝

and so  因此

and so forth  等等

and so on  等等

and the inner relations among them are analyzed to reveal the research hotspots of the doctoral dissertations in Library Science abroad,so to provide reference for the research of Library Science in China.KeywordsLibrary Science  光纤同轴电缆混合网

Andante amoróso  柔情的行板