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单词
emission factors
释义
emission factors
Encyclopedia
理学
环境污染统计
释
emission factors
排放系数
在正常技术经济和管理条件下,生产单位某产品所排放的污染物数量的统计平均值,即所产生的排放物与生产过程产出之间的比率。又称排污系数、排放因子。
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superconducting microwave surface resistance
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superconducting quantum bio-magnetometer, SQUID
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superconducting quantum Interference device
superconducting quantum interference device
superconducting quantum interference device, SQUID
superconducting quantum interference effect
superconducting quantum interference magnetometer
superconducting quantum interference phenomenon
superconducting radiation detector
superconducting resonant cavity
superconducting ring
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更新时间:2026/7/15 21:09:43