There could be a serious loss of efficiency through unnecessary duplication of resources.

不必要的资源重复会导致严重的效率损耗。

It turns out, though, that there are various degrees of genetic duplication.

然而，事实证明，有不同程度的基因复制。

Little reward accompanies duplication and confirmation of what is already known and believed.

重复和确认人们已经熟知和确信的事情是没有意义的。

These paralogous genes have arisen by repeated duplication of an ancestral gene.

这些平行进化同源基因是通过重复复制祖先基因而产生的。

CPD reports code duplication.

CPD报告代码重复。

Avoid duplication of effort.

避免重复工作。

Tag duplication is allowed.

允许复制标签。

Catching code duplication with CPD.

用CPD捕捉代码重复。

Avoid duplication of data elements.

避免出现重复的数据元素。

Message loss or duplication can occur.

会发生消息丢失或重复。

Notice any code duplication there?

注意是否有任何代码复制的现象？

Do we have duplication between systems?

我们的系统之间有重复吗？

This is duplication.

这就是复制。

PMD's CPD: Enables discovering code duplication

PMD 的 CPD：帮助发现代码重复

Matching and de-duplication of data entries.

数据条目匹配与重复项消除。

The second thing is we have all this duplication.

二是所有计划都出现重复。

Reducing code duplication in the data access tier.

减少数据访问层中的代码重复。

This duplication is required to create the composite key.

这样的重复是创建组合键所必需的。

I think one of the most valuable rules is avoid duplication.

我想，避免重复是最有价值的准则之一。

And the difficulty was basically the problem of duplication.

提出了一个难题，这难题就基于复制。

It is a process of digestion rather than simple duplication.

这对我来说并非是简单的复制，而是一种消化过程。

This can reduce the duplication of investment, time, and labor.

这能减少资金投入、时间和劳动的重复。

CPD: a freely available code duplication tool from the PMD team.

CPD：来自PMD小组的免费代码复制工具。

It is like a view; there is no duplication of the underlying data.

它看上去像一个视图，并且底层数据不存在重复。

Most of the article covered duplication in several different guises.

文章主要介绍了几种不同形式的复制。

How is service information maintained to avoid un-needed duplication?

如何维护服务信息以避免不必要的复制？

This can cause some duplication, compared to a more-normalized structure.

与更规范的结构相比，这可能会导致一些重复。

This can be tedious to maintain because it imposes a duplication of code.

这样维护起来会非常繁琐，因为代码是重复的。

God designed each of us so there would be no duplication in the world.

神设计我们每一个人，让这个世上再也找不到第二个你。

They are keen to avoid duplication between robots and their human handlers.

他们渴望避免机器人与它们的人类操作者的重复。