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瞬变电磁超前探测
释义
瞬变电磁超前探测
Encyclopedia
理学
矿井瞬变电磁法
释
advance detection by transient electromagnetic methods
瞬变电磁超前探测
利用发射回线源向掘进工作面前方发送一次脉冲电磁场,在发射间歇期间,利用接受线圈观测前方良导体受激励产生的涡旋电流二次感应场,据此预测预报前方含、导水构造等地质异常的矿井瞬变电磁法。
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microbial iron transformation
microbial limit test of drug
microbial loop
microbial magnetotaxis
microbial manganese transformation
microbial manure
microbial mats
microbial mercury transformation
microbial metabolite insecticides
microbial metabolome
microbial metagenome
microbial metallurgy
microbial metaproteome
microbial metatranscriptome
microbial microevolution
microbial nitrogen assimilation
microbial nitrogen transformation
microbial nutrient elements
microbial nutrition
microbial organic fertilizer
microbial pesticide
microbial pharmacy
microbial phosphorus transformation
microbial physiological ecology
microbial physiology
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