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

去复制和确认已经被人所知和所信的东西不会有多少回报。

And the difficulty was basically the problem of duplication.

而从根本上来说这一难题其实就是有关复制的问题。

Is it really true that bodies don't face a duplication problem?

肉体理论真的不存在复制问题吗？

A policy review is under way with the aim of eliminating duplication and cutting jobs.

政策述评也已展开，目的是为了消除重复和裁员问题。

Much of the century's work was devoted to untangling the confusions and duplications left behind by the nineteenth century.

该世纪昀许多工夫都花在清理l9世纪留下的混乱和重复的摊子上。

A chip industry fragmented along national borders would risk wasteful duplication, driving up costs for consumers.

沿国界分散的芯片行业将面临重复浪费的风险，从而推高消费者的成本。

NATO representatives are saying that they actually don’t see the risk of duplication, they don’t see the rest of redundancy.

北约的代表说他们并不觉得条款重复，也没有觉得这是个多余的举动。

Those with a duplication had thinner, but more folded cortices.

那些有重复的人有更薄但更多折叠的皮质。

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

然而， 事实证明存在不同程度的基因复制。

But after sequencing, scientists found no evidence of genome duplication at all.

但在测序之后，科学家们根本没有发现基因组重复的证据。