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近场
释义
近场【电】 near field 近场jìnchǎng(1)[near field](2)存在于距电磁辐射源(例如发射天线)一个波长范围内的电磁场(3)一个声源(如扬声器)附近的声辐射场
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tetraphenyl ethylene
tetraphenyl guanidine
tetraphenyl-hexaoxacyclooctadecadiene
tetraphenyl hydrazine
tetraphenylphosphonium chloride
tetraphenylpyrazine
tetraphenylstibonium bromide
tetraphenyl tin
tetraphenyltin
tetraphenyl urea
tetraphosphine
tetraphosphine oxide
tetraphosphorus decasulfide
tetraphosphorus heptasulfide
tetraphosphorus monoselenide
tetraphosphorus trisulfide
tetraphyllos
tetraplegia
tetraploid
tetrapod
tetrapodisis
tetrapotassium pyrophosphate
tetrapropylammonium hydroxide
tetrapropylammonium iodide
tetrapropylene
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更新时间:2026/6/20 13:38:03