first derivative

常见例句

双语例句

• That's the first derivative of that position here.
  是这里的,一阶导数。
• The reversion of the vertical first derivative of gravity can improve interpretation accuracy and is useful for researching into bedrock structure.
  用重力垂直一次导数来进行反演可提高解释精度，还可以用来研究基岩结构。
• Continuity on first derivative of wave function is discussed by means of several instances of finite and infinite transitions of potential function and hereby continuity conditions is pinpointed.
  结合势函数有限跃变和无限跃变的几种实例，讨论波函数一阶导数在势函数跃变处的连续性问题，从而进一步明确连续性条件。

原声例句

• The first derivative is more important than just the position of their regard for us, getting better and better.
  态度的改观,比一开始对我们的看法更为重要，会越来越好。
  耶鲁公开课 - 心理学导论课程节选
• So the slope of the guess is the first derivative.
  因此斜率等于此处的一阶导数。
  麻省理工公开课 - 计算机科学及编程导论课程节选
• The first derivative of their regard for us is positive. Okay?
  他们对我们态度的转变首先是积极的，，对吧？
  耶鲁公开课 - 心理学导论课程节选

权威例句

• Some of the group studied in Europe, and their work, to the Western eye, can at first appear derivative.
  FORBES: Magazine Article
• From the looks of it ECRI takes the first principle component of these four variables and then charts the first time derivative.
  FORBES: On Lakshum Achuthan and ECRI: This is Becoming Embarrassing for Everyone
• Many have criticized the first book as being too derivative of J.
  FORBES: Terry Brooks' 'Shannara' Books to Become a TV Series?
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