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

• 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。
• From the first moment to this you have wanted to know, why must it be like this?
  从创始到现在，你们都想知道，世界为什么一定要象现在的这个样子？
• Parents often drop their tears in their baby's first moment of life.
  父母在他们孩子出生的第一时刻往往会落泪。
• In other words, if the package draws the attention of the consumer in a first moment, the product will be purchased.
  换句话说，如果包装能够在第一时间吸引消费者的注意，那么这个产品将被购买。
• 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。
• The first moment is clockwise and the second is counterclockwise.
  第一个力矩为顺时针方向，第二个力矩为反时针方向。
• I was hooked from the first moment I started using it.
  从使用它的那一刻起我就被它深深吸引了。
• I was born the first moment that a question leaped from the mouth of a child.
  我出生于世界上第一个有疑问的孩子提问的那一刻。
• The absoluteness of possession pleased them, and they realized it as the first moment of their experience under their own exclusive roof-tree.
  虽然他们只租了两个房间，但是他们却可以完全占用整个屋子，意识到这是他们两个人第一次领略独处一室的经验这使他们大为高兴。
• 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？