“focusing scale”的概念、定义、翻译、参考文献-科学参考

单词	focusing scale
释义	focusing scale [`fō·kǝs·iŋ ´skāl] ^OPTICS A graduated scale to indicate appropriate lens-to-image plane positions for given lens-to-object plane distances.
随便看	sanitary engineering sanitary landfill sanitary nipper sanitary sewer sanitation sanitizer San Joaquin Valley fever sanmartinite sannaite SA node sansar sansicl SANTA Santa Ana Santalaceae Santalales santal oil santalol santalwood oil Santa Rosa storm Santonian santonin santorinite sanukite sap

科学参考收录了103327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。