“object distance, subject distance”的概念、定义、翻译、参考文献-科学参考

单词	object distance, subject distance
释义	object distance, subject distance Encyclopedia 艺术学镜头参数释 object distance, subject distance物距由光学系统物方主平面至被摄垂轴物平面间的距离。
随便看	mental health effects of sport/exercise mental health in old age mental health law mental health of judicial official mental health of learning mental health of serviceman in hygrothermal environment mental health of servicemen in continuous operation Mental health of servicemen in submarine environment mental health policy mental-health preserving thought in ancient China mental health promotion mental health related military sealed cabin operating environment mental health services system Mental health testing methods mental health working plan mental illness-related syndrome mental illness stigma mental image mental injury assessment mentality mentality and rationality mental labour mental latency mental lexicon mental loss

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。