divided difference

常見例句

雙語例句

• Expansion of a divided difference is a very important analytical tool.
  差商展開是個非常重要的解析工具。
• Thie relationship between divided difference and derivative of a function can be generalized for two functions which the knots are distinct or the knots are coincident.
  在結點互異或結點重郃時，將函數(shù)差商與其導數(shù)之間的關系式推廣爲關於兩個函數(shù)的情形。
• Evaluation relevant to the partial derivatives of the multivariable functions is often done in scientific computation, usually by means of the symbolic differentiation or the divided difference.
  科學計算及其應用常常需要多變量函數(shù)的有關偏導數(shù)問題的計算，通常使用的計算方法是符號微分或差分近似。

原聲例句

• Their difference divided by the difference in times is going to be the acceleration.
  它們的差值再除以時間的差值,就是加速度
  耶魯公開課 - 基礎物理課程節(jié)選

權威例句

• Academics are divided about whether such schemes have made much difference in the past.
  ECONOMIST: The economy
• If the electorate remains as divided in 2004, the identity of his opponent could make all the difference.
  ECONOMIST: Countdown to 2004 The
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