na. 數(shù)(量)積 [網(wǎng)絡(luò)] 純量積；標(biāo)積；標(biāo)量積 product, scalar: 標(biāo)積scalar product: 數(shù)(量)積。 mixed product，scalar triple product: 混合積matrix of scalar product: 純量積矩陣scalar product cycle: 標(biāo)量積循環(huán)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
