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electrically small antenna
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electrically small antenna
Encyclopedia
工学
【长、中、短波天线】
释
electrically small antenna
电小天线
最大尺寸小于工作波长1/2π或1/10的天线。又称小天线。
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herbicide activity
herbicide bioassay
herbicide degradation
herbicide environmental fate
herbicide injury
herbicide metabolism
herbicide mixture and interaction
herbicide persistence
herbicide poisoning
herbicide residue
Herbicide resistance genes
herbicide resistant crop
herbicide-resistant weed management
herbicide selectivity
herbicide selectivity principle
herbicide tolerance
herbicide tolerance of transgenic plant
herbicide-tolerant genetically modified Canola Ms8Rf3
herbicide-tolerant genetically modified Canola Oxy-235
herbicide-tolerant genetically modified Canola T45
herbicide-tolerant genetically modified Canola Topas19/2
herbicide-tolerant genetically modified cotton 1445
herbicide-tolerant genetically modified cotton GHB614
herbicide-tolerant genetically modified cotton LLCOTTON25
herbicide-tolerant genetically modified cotton MON88913
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更新时间:2026/11/3 23:23:05