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定位效应
释义
定位效应
Encyclopedia
理学
定位效应
释
orienting effect
定位效应
含有取代基的苯衍生物在进行芳香族亲电取代反应时,原有取代基对新进入的取代基主要进入位置具有一定指向性的效应。
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utilization of heterosis or hybrid vigor
utilization of industrial waste heat in district heating
utilization of landfill gas
utilization of mullocks
utilization of ocean energy
utilization of scientific and Technological archives
utilization of solid waste
utilization of tailings
utilization of tea germplasm
utilization of time delay
utilization of waste heat in rural areas
utilization of waste mud
utilization of weed resources
utilization of wind energy
utilization rate of return water
utilization rate of tonnage(seat)
utilization ration of industrial waste water,waste gas and solid waste
utilization ratio of sunlight energy
utilization time
utilize
Uti Possidetis
UTL
UTLS
UTM
utmost
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