“立即威胁生命或健康浓度”的概念、定义、翻译、参考文献-科学参考

单词	立即威胁生命或健康浓度
释义	立即威胁生命或健康浓度 Encyclopedia 工学立即威胁生命或健康浓度释 immediately dangerous to life or health concentration立即威胁生命或健康浓度有害环境中空气污染物浓度达到某种危险水平，对生命立即或延迟产生威胁，或能导致永久性健康损害，或影响准入者在无助情况下从密闭空间逃生。简称IDLH。
随便看	modulation depth modulation distortion modulation domain analyzer modulation doped field effect transistor modulation-doped field effect transistor modulation-doped field-effect transistor modulation-doped field-effect transistor, MODFET modulation doping modulation effect modulation envelope modulation formats in optical communications modulation index modulation instability modulation interferometer modulation interferometry modulation measurement modulation mode modulation phase modulation spectroscopy modulation technique modulation theorem Modulation Transfer Function modulation transfer function modulation transfer function compensation modulation transfer function，MTF

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