scalar product transformation纯量: scalar; scalar quantity积: amass; store up; accumulate变换: vary; alternate; commutation ...纯量积: dot product; inner product; scalar product纯量积, 内积, 标量积: scalar product下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:纯量积变换，即可在微信中查询翻译
