be wanting in ability and shallow in knowledge  才疏学浅

dissemonation of popular-science knowledge for city earthquake  城市地震科普知识宣传

fundemental knowledge in language  语言基础知识

historry of science & knowledge of new techndogy  科技史及新技术知识

knowledge in common  知识共享

knowledge in rule form  规则类知识

knowledge in the multi-fields  多领域知识

natural science knowledge  自然科学认识

Popular science knowledge  科普知识

test of science knowledge  科学知识测验

A Summary of the Management Science in the Zhouyi  《周易》管理学综述

achievements in science and technology  科技成果

Advance in science and technology  科技进步

Advancements in science and technology  科技进步

Advances in Science and Technology  科技进步; 全程自养脱氮

Advances in Science and Technology of Water Resources  水利水电科技进展

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

bachelor of science in engineering  工学士

Bachelor of Science in Nursing BSN  护理学士学位