Our conditions imposed on the nonlinear term are very easy to verify.

我们施加于非线性项的条件非常容易验证。

youdao

Here, the nonlinear term is bounded below and need not be nonnegative.

这里，非线性项是下有界的并且不需要是非负的。

youdao

Here, the nonlinear term is bounded below and need not be nonnegative.

这里，非线性项是下有界的并且不需要是非负的。

youdao