国家科学教育标准 meaning in Chinese
national science education standards
nses
Examples
- Center for science , mathematics , and engineering education , national research council , inquiry and the national science education standards - a guide for teaching and learning , national academy press washington , dc . p . 24 - 27
（美）国家研究理事会著： 《美国国家科学教育标准》 ，科学技术文献出版社， 1999年版第30页。