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《语言活力与语言濒危》(联合国教科文组织)
释
A Dictionary of National Pronunciation
《国音字典》
以1913年读音统一会审定的“老国音”为依据编辑的字典。
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particle conservation equation
particle counter
particle counters
particle creation
particle damping
particle data acquisition
particle detection
particle detector
particle distribution function
particle dynamics
particle dynamics analyzer
particle emission time scale
particle encounter
particle equivalent diameter
particle escape
particle factory
particle-field interaction
particle filter
particle fliter
particle flow in bend
particle flux
particle flux measurement
particle group
particle gun
particle hole
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。
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