Authentication is a complex problem.

身份验证是个复杂的问题。

It was a complex problem.

这是一个复杂的问题。

It is a complex problem.

这是一个复杂的问题。

"That is a very complex problem," he said.

“这是一个非常复杂的问题，”他说。

Land use and its change is a quite complex problem.

土地利用及其变化是一个相当复杂的问题。

Assembly sequence is an important and complex problem.

装配顺序是一个重要而复杂的问题。

Give an example of a time you solved a complex problem.

举一个你解决了某个复杂问题的例子。

So don't let us reduce all life to a vast and complex problem.

所以我们不要把所有生活降减为一个复杂庞大的问题。

There is much thinking to be done. It's a very complex problem.

需要做大量的思考，这是个非常复杂的问题。

It offers a simple solution in a limited domain for a complex problem.

它提供了一个复杂问题在限定领域中的简单答案。

But he added that such a complex problem could not be solved at one meeting.

但同时他也表示，如此复杂的一个问题不可能仅通过一次会议就能解决。

This is a complex problem, but now more and more people have noticed this.

这是一个复杂的问题，好在现在越来越多的人已经注意到了这个问题。

We appreciate the ability to solve this complex problem in such a short time.

我们都很赞赏在这么短的时间里解决这一复杂问题的能力。

Decomposition is one of the most common techniques to make a complex problem tractable.

分解是使复杂问题变得易于处理的最常见的技术之一。

Using a framework, you can often solve a complex problem with just a dozen lines of code.

通过框架，解决一个复杂的问题往往仅需几十行代码。

For when you're stuck on a complex problem that you just can't make sense of, hop on IRC.

当你有个复杂的问题不能解决的时候，可以到IRC上。

A word of caution though: for every complex problem there's a simple solution... and it's wrong.

不要以为“所有复杂的问题都有一个简单的答案”是真理。

Rather, he suggests microsavings is just one step in solving the very complex problem of global poverty.

当然，他还建议小额贷款只需一步一步来解决全球贫穷的复杂问题。

Wrestling with a tough decision, stuck in a creative rut or having a hard time solving a complex problem?

还在绞尽脑汁地想一个难以抉择的问题？还是陷入创造力缺乏的泥潭？

Multi-cycle refueling design optimization in nuclear plant is a complex problem in fuel management research.

核电站堆芯多循环换料设计最优化是燃料管理研究中的一个难点。

They are not meant to be implemented into code, but rather to permit analysts to understand complex problem domains.

其目的不是实现在代码中，而是帮助分析人员了解复杂的问题领域。

It was a complex problem, but with a simple solution - one that he arrived at by working with the families themselves.

这是一个复杂的问题，但有着简单的解决方案，一个他与那些家庭共同努力得到的解决方案。

And for most people, geeks or not, modern life is just this incredibly complex problem amenable to no good obvious solution.

并且对于大多数人来说，geek或者不是geek，现代生活本身就是一个无法言喻的复杂问题。

Vegetation classification is an important part of vegetation research, which is also the most complex problem in that field.

植被分类是植被研究的重要组成部分，亦是植被研究中最复杂的问题之一。

The emergence of AMR is a complex problem driven by many interconnected factors; single, isolated interventions have little impact.

抗菌素耐药性的出现是一个复杂的问题，是由众多相互关联的因素推动形成的；单一和孤立的干预措施几乎没有作用。

Customer satisfaction management is a very complex problem and there are a lot of researches left to do from general theory to practice.

顾客满意度管理是一个非常复杂的问题，从一般的理论了解到实际运用仍有大量的课题需要解决。

The interaction of stress wave with tunnel structures in rock mass is a complex problem, which up to now has not been solved completely.

应力波与隧道衬砌的相互作用问题为岩石力学的一个十分复杂的问题，到目前为止还没有得到圆满的解决。

The next time you are faced with a complex problem in XSLT, determine whether it could be simplified or modularized as a series of piped operations.

下次面临 XSLT 中的复杂问题时，您可以决定是否将它简化或模块化成一系列管道化的操作。