单词	δ 函数
释义	δ 函数delta function
随便看	mti (moving target idication) mti radar m.t.i. subclutter visibility m.t.i. target visibility mti 雷达 mti， improvement factor of mtl mtl. mtl--magnetic tape loading mtl--master tape loading mtlp mtlp--magnetic tape loading program mtm mtm-2 mtm-2 (time measurement method-secondary generation) mtma mt--machine translation m.t. magnet mt (= magnetic particle testing) mt {magnetic particle testing} mtma (mtm association for standards and research) mt--master timer mt--measurement mt--mechanical translation language m.t.(medium tenacity)