first moment

英 [fɜːst ˈməʊmənt]

美 [fɜːrst ˈmoʊmənt]

一次（阶）矩

英英释义

noun

• the sum of the values of a random variable divided by the number of values
  Synonym:arithmetic meanexpectationexpected value

双语例句

• AUMC is the area under the first moment of the plasma concentration-time curve.
  其中AUMC是指一阶矩血浆浓度时间曲线下面积。
• She had whispered it to him the first moment she looked at him.
  她看他第一眼时就悄悄地给了他。
• I have been working in this case since the very first moment.
  从一开始我就接手了这个案子。
• When was the first moment you saw it in action?
  你第一次切身感受到这一点是什么时候？
• I came into this season ranked around the bottom90s, so in the first moment I was a bit scared, honestly, that I would drop out of the Top100.
  赛季初我的排名在90位以后，所以说实话起先我有一点点恐慌我可能会跌出前100。
• A beautiful picture of your first moment in robot city.
  你刚进机器城的第一张漂亮的照片。
• From the first moment you begin analyzing your collected data, be as conservative as possible.
  在你开始分析你收集的数据时，要尽可能地保守。
• In this first moment, the positive, negative and neutral minds will review and judge the panorama of our life.
  在第一时候，正向的、负向的以及中性的心智会回顾并且评判我们整个一生。
• The First DayI wish I could remember the first day, first hour, first moment of you meeting me, if bright or dim the season, it might be summer or winter for aught I can say.
  第一日愿我能铭记你我邂逅的第一日，第一时，第一刻，它或是灿烂如夏或是黯淡如冬，我只能如此说。
• Since the first moment that you kissed her.
  从你第一次吻了她的时候就开始了。