The last fragment has a non-zero Fragment Offset field, differentiating it from an unfragmented packet.

最后一个片段有一个非零的片段偏移字段，将它与未碎片化的包区分开。

youdao

One of them returns 0; the other, a non-zero value.

其中一个返回0；另一个返回一个非零值。

youdao

The return value is zero for a successful parse, and non-zero otherwise.

返回值为零，说明是一次成功的解析，否则返回的是非零值。

youdao

It's not going to be zero this time because we have non zero heat exchange between the system and the environment, right.?

热力学量，但是现在让我们看一下,我们的特殊函数，这次它不会是零,因为系统与外界的热量交换并不是零，对吧？

麻省理工公开课 - 热力学与动力学课程节选

But this is a compound, right, it has some non-zero heat of formation from the elements. So is water, right?

但这是种化合物，对吧？,它具有非零的生成热,水也是一样，对吧？

麻省理工公开课 - 热力学与动力学课程节选

Yale University is a non-profit corporation; the price of a share in Yale University is undefined-- it's zero over zero.

耶鲁大学可以看作是个非盈利组织,它的股价无法定义,是零除以零

耶鲁公开课 - 金融市场课程节选

On homes with reductions, the original price had 9 as the last non-zero digit 52% of the time, while the reduced price had 9 as the last non-zero digit 54% of the time.

FORBES: Your Home's Lucky Number

The key work variable is zero-sum vs. non-zero sum (both negative-sum and positive-sum).

FORBES: The Fundamental 2x2 of Capitalism

The Higgs field does something strange: throughout the entire Universe, it takes on a uniform, non-zero value.

FORBES: If I Want To Look Well-Read And In The Flow, What Do I Need To Know About The Higgs Boson Discovery And Announcement?