“主与次”的概念、定义、翻译、参考文献-科学参考

单词	主与次
释义	主与次 Encyclopedia 艺术学构图释 primary and secondary主与次摄影画面的主要构成部分与次要构成部分、关键构成元素与非关键构成元素、主导造型效果与辅助造型效果之间的关系。为摄影构图技巧中的一个主要法则。
随便看	chemical actinometer chemical action chemical activation method chemical activity chemical additives injection system chemical admixture chemical adsorption chemical adsorption on mineral surface chemical affinity chemical affinity theory chemical analysis chemical analysis for pharmaceutics chemical analysis for uranium content of uranium ore chemical analytical sampling chemical and pharmaceutical technology chemical artificial intelligence and expert system chemical balance chemical battery chemical beam epitaxy chemical biology chemical biology technology chemical biosensor chemical biotechnology chemical block chemical bond

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。