“professional classification”的概念、定义、翻译、参考文献-科学参考

单词	professional classification
释义	professional classification Encyclopedia 管理学信息分类释 professional classification专业分类法针对某一专业或学科领域的文献主题编制的，或为某一专业部门、某一专业机构专用的分类表。
随便看	very long instruction word processor very long instruction word processor, VLIW processor very long instruction word, VLIW very long instruction word，VLIW very long period very-long period very long wave transmission system very low bit-rate coding very low density lipoprotein very low density lipoprotein (VLDL) very-low-freguency radiation in magnetosphere very low frequency very low frequency electromagnetic field very low frequency electromagnetic method very low-frequency electromagnetic method very low frequency measurement very low frequency meter very-low-grade metamorphism very low-mass star very massive object veryprime very rarefied plasma very relativistic electron very severe aplastic anemia very short-lived substances

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。