product moment

基本解釋

The method with different order amplitude moments makes use of the product moment of signal magnitude for classification of MPSK/MQAM signals.
不同堦幅度矩進行調(diào)制分類的方法利用MPSK/MQAM信號每符號段波形起始點與其它點幅度的乘積統(tǒng)計矩特征進行調(diào)制分類。
Then Pearson product moment correlations were used to determine the strength of relationship between reading proficiency and learning strategies.
採用皮爾遜相關分析方法計算學習策略與閲讀能力的關系；
When I study, I adopt product moment correlation in statistics , 1 study relation which between the mistake in Chinese expression and Chinese study record .
在研究時，我用統(tǒng)計學中的積差相關法，研究學生的語文偏誤量與語文學業(yè)成勣的相關性；

Self-alienation, in Barth's work, is the product of desire. Desire, love: that's the moment when you're supposed to be perfectly present.
巴斯作品中，自我疏離是欲望的産物，欲望，愛：,那是你應該在場的時刻。
耶魯公開課 - 1945年後的美國小說課程節(jié)選

Sony even admits that the Double Density CD-ROM is a product of the moment that will become about as useful a piece of computer hardware as grandma's sewing machine as soon as read-write capable DVDs are widely available.
FORBES: Sony Establishes New, Obsolete CD-ROM Format
If a product was disappointing in the moment, he called it what it was.
FORBES: Steve Jobs Showed It's Not Indulgent to Follow Your Bliss, It's Required
Edge had previously mentioned the possibility of a dedicated share button on the next-gen controller, though that remains a product of the rumor mill at the moment.
ENGADGET: Sony: PS4's main selling point will be 'new playing options, not improved hardware specs'