So in this saliva, we found two enzymes that can reproduce the effect of the saliva, meaning oxidising polyethylene.

在这些唾液中，我们发现了两以复制唾液的效果，也就是氧化聚乙烯。

" We were able to replicate the effect, " Frommer said. " And yeah, you do hear it in your skull."

“我们能够复制这效果，”弗罗说。“是的，你确实在你的头骨里听到琴声。”

But how well the ARPA model can be replicated is unclear.

但 ARPA 模型的复制效果如何尚不。

And to do the valley as an incidental accompaniment to puppets or a Punch and Judy might be productive of copy but was a little infra dig in one whose holding in the Open Air was of almost proprietorial dimensions.

将山谷作为木偶或 Punch and Judy 的附带伴奏能会产生复制效果，但对于个在露天拥有几乎专有规模的人来说，这有点红外线挖掘。