“primary and secondary”的概念、定义、翻译、参考文献-科学参考

单词	primary and secondary
释义	primary and secondary 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	cerotegument cerotic acid cerotic acid; cerotinic acid cerotinic acid Cerrado Protected Areas: Chapada dos Veadeiros and Emas National Parks Cerro Catedral Cerro de Las Minas Cerro Tololo Inter-American Observatory Cerro Tres Kandú CERT certain certain event certain factor certain means of literary expression certain multi-objective evaluation model certain phenomenon certain return state Certain Rules Relating to Damage Caused by Foreign Aircraft to Third Parties on the Surface，1952 certainty certainty equivalence principle certainty equivalent certainty equivalent coefficient certainty factor theory certainty principle of priority protection population certificate

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。