"Then Dr Jones wrote to Dr Mann:" Mike, can you delete any e-mails you may have with Keith [Briffa] re AR4?

接着琼斯博士给马恩博士写信说：“迈克，你能删除所有标有基思[布里发]回复AR4的邮件吗？”

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Significantly, the datasets from East Anglia were totally consistent with those from other institutions, on the basis of which far-reaching and meaningful conclusions were reached in the AR4.

East Anglia的数据与其它研究机构的数据完全一致，都是以AR 4中意义重大、影响深远的结论为依据的，是有效的。

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The IPCC science section AR4 WG1 section 8.6.4 deals with the reliability of the climate models .

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The Intergovernmental Panel on Climate Change's (IPCC) fourth and most recent assessment report (AR4) was published in 2007.

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"What we are talking about is a reduction in uncertainty - we find we haven't changed the number enormously compared to AR4, " said Prof Vaughan.

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