scientific CCD科学级CCDscientificadj.科学的scientific and technical Laigang科技莱钢Scientific Technical Information科学技术情报scientific information resources科技信息资源scientific research institutions科研单位; 科研机构Scientific investigation station科考站建筑scientific research capabilities科研能力scientifically and pragmatically科学务实scientific computing application科学计算应用Scientific parks of universities大学科技园Scientific Communication Network科学通信网

1. His invention made a stir in scientific circles.
   他的发明在科学界引起了轰动。
2. He became a big gun in scientific circles.
   他成为科学界的要人。