identity operator

1. In the Java language, identity is tested with the operator==, equality on the other hand is tested with a method such as equals.
   在Java语言中，相同性是用操作符==来测试的，而相等性则是用像equals这样的方法进行测试的。
2. Just as for lists, you can compare identity with the is operator, and value with the== operator
   和列表一样，您可以用is操作符来比较身份，用==操作符来比较值
3. An identity of q-differential operator and Its Applications
   q-微分算子的一个恒等式及其应用
4. And we demonstrate that Lapalacian operator is better than identity operator in the condition of this paper, predict the noise energy.
   在本文条件下，我们论证正则化算子取拉普拉斯算子比取恒等算子恢复性能好，并且预测噪声能量。
5. Trace identity of Dirac operator under periodic boundary condition
   周期边值条件下Dirac算子的迹公式
6. Generally, this kind of new type spaces has the property that every operator an it has the sum of a scalar multiple of the identity and a strictly singular operator ( or cosingular operator).
   证明在一般情况下，这些类新型空间上的算子构成特别简单：在相差一个严格奇异（或严格余奇异）算子理想下，是数乘算子。

noun

1. an operator that leaves unchanged the element on which it operates
   1. the identity under numerical multiplication is 1

   Synonym:    identityidentity element