查询词典 nil pointer

Just a few years ago China's investment potential was nil.

仅仅几年前，中国无投资潜力可言。

If an argument is given, it will be returned from the method call, otherwise nil is returned.

如果给出一个参数，那么将从调用的方法中返回，否则返回nil。

And in 2004 the original statements, the special preparation nil.

并于2004年原来的发言后，特别的准备为零。

This experienced editor is said to be able to reduce the misprints to almost nil.

据说这位经验丰富的老编辑能把印刷错误几乎降低到零。

According to Dr. Smith and Dr. Schroeder, that chance is nil.

根据史密斯博士和施罗德博士的研究，那个机会是零。

She was let be, as her chances of survival were nil due to the lack of atmosphere.

由于缺乏大气，她存活的机会是零。

Well, I guess you can but the chances of seeing that fly again is next to nil for sure.

那么，我猜想的机会，但你可以看到旁边就是飞无肯定。

Taxation is to be calculated at 20 percent of any wage greater than $200 for a week and nil otherwise.

税收是按工资的20%以上的任何一个星期$200，另有零。

My knowledge of e subject is practically nil .

我在这方面的知识几乎等于零。

By controlling the potential of the electrolyte solutions,this technique can be employed in studies formation of DNA strand breaks.CT-DNA was cleaved by adding amounts of CuL or NiL complex in the absence of chemical reagent when appropriate electrode potential(sufficiently negative or positive to reduce or oxidate metal ions) was applied.

根据获得的实验结果，CuL或NiL存在下，电解溶液的电位合适时(足够负或足够正的电位，保证金属离子的还原或氧化)，不需要加入额外的氧化剂或还原剂，同样可以切割小牛胸腺DNA，CuL劈裂能力强于NiL配合物。

I can do simple painting, carpentry and plumbing.

我能做简单的油漆、木工和修水管等工作。

The motivations, notations and outline of this work are also given in this chapter.

从这个意义上讲，这些时滞是无害的。然后用实例说明这三个定理的应用和互不包含性。