“景儿峪组”的概念、定义、翻译、参考文献-科学参考

单词	景儿峪组
释义	景儿峪组 Encyclopedia 理学景儿峪组释 Jing'eryu Formation景儿峪组中国燕山地区中元古界顶部的一套红色、灰绿色、灰褐色薄层含泥的白云质泥晶灰岩。
随便看	optical system design (lens design) optical system parameters measurement optical table optical telecommunication coatings optical telescope optical temperature optical testing optical testing instrument optical theodolite optical theorem optical thickness optical thin film optical thin-film optical thin film absorption optical thin film reflectance optical thin film scattering optical thin film transmittance optical time division multiplexing optical time division multiplexing transmission system optical time division switching，OTDS optical time domain reflectometer optical time domain reflectometry optical time domain reflector optical-to-electrical transducer optical tolerance

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。