“purchasing managers' index”的概念、定义、翻译、参考文献-科学参考

单词	purchasing managers' index
释义	purchasing managers' index Encyclopedia 理学【景气调查】释 purchasing managers' index制造业采购经理指数通过对制造业企业采购经理的月度调查结果统计汇总编制而成的指数。简称制造业PMI。反映企业采购、生产、流通等各个环节的情况，是国际上通用的宏观经济先行性指数，对经济活动的监测和预测具有重要作用。
随便看	irrationality exponent irrationality measure irrationality sequence irrational number irrational number theorem irrational quantity irrational root irrational rotation algebra irrational rotation (C) algebra irrational rotation C algebra irrational rotation number irrational spin Irrational will Irrawaddy Delta Irrawaddy River irrealis mood irrecoverable irredeemable irreducibility irreducibility criterion irreducibility theorem irreducible irreducible 3 manifold irreducible 3-manifold irreducible affine variety

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。