“double banner advertisement”的概念、定义、翻译、参考文献-科学参考

单词	double banner advertisement
释义	double banner advertisement Encyclopedia 文学程序化购买释 double banner advertisement双通栏广告按照报纸版面划分的报纸广告的一种表达形式，指与一个整版宽度相同，在版面面积上为单通栏广告两倍大的平面广告。
随便看	improperly primitive form improper mapping improper maximum improper minimum improper motion improper movement improper multiple integral improper node improper notation improper number improper orthogonal mapping improper orthogonal matrix improper orthogonal transformation improper partial graph improper plane improper point improper principal ordinal improper prior improper quadric improper quotient object improper rational function improper refinement improper representation improper rotation improper rotation group

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。