“work-break exercises”的概念、定义、翻译、参考文献-科学参考

单词	work-break exercises
释义	work-break exercises Encyclopedia 教育学学校体育学释 work-break exercises工间操机关、企事业单位和社会团体中的员工每天在工作时间内抽出一定时间集体进行以徒手体操为主、并常伴有背景音乐和口令指挥的健身活动。
随便看	valence alternation valence alternation pair valence analysis valence angle valence band valenceband valence band spectra valence band structure valence bond valence bond configuration interaction(VBCI)method valence bond perturbation theory(VBPT)method valence bond self-consistent field(VBSCF)method valence bond structure valence bond theory valence-bond theory valence controllable semiconductor valence correspondence valence crystal valence deflection angle valence electron valence electron approximation valence fluctuation valence instability valence isomerism valence-matching principle

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