首页
登录
职称英语
[originaltext] New research into global warming published in the journal Sci
[originaltext] New research into global warming published in the journal Sci
游客
2023-12-16
26
管理
问题
New research into global warming published in the journal Science says the northern hemisphere is uniformly warmer now than at any time in the past 1,200 years. It says the present warm period in northern regions is the longest and most widespread temperature anomaly since the 9th century. Researchers have said in the past that the 20th century warming was unprecedented over the past thousand years, at least in the northern hemisphere. But critics disputed the claim, citing periods of extreme warm in certain regions during the Middle Ages. The new study sets out to tackle that criticism head on. Looking at the regional patterns of temperature for the past millennium, it finds while there have been patchy periods of warmth in the past, only in the late 20th century are regions across the hemisphere beating up simultaneously. (10) The analysis is also statistically simpler than previous studies, avoiding the charge that mathematical quirks have generated a false picture of the climate.
选项
A、cautious predictions.
B、impartial judgment.
C、careful calculation.
D、simple statistics.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3279600.html
相关试题推荐
[originaltext]ANewMexicochurchplanstobumHarryPotterbooksbecauseth
[originaltext]VoiceOne:Thisiswhatscientistssaythesunsoundslike—theeq
[originaltext]VoiceOne:Thisiswhatscientistssaythesunsoundslike—theeq
[originaltext]VoiceOne:Thisiswhatscientistssaythesunsoundslike—theeq
[originaltext]Jackie:Andrew,How’syourtoothache?Andrew:It’sgone,thanks,
[originaltext]Jackie:Andrew,How’syourtoothache?Andrew:It’sgone,thanks,
[originaltext]VoiceOne:WithanuncertainU.S.economyandslowingcompute
[originaltext]VoiceOne:OnehundredmilesofftheCaliforniacoast,anunderse
[originaltext]AspublicsupportforhisIraqpolicydeclines,PresidentBush
[originaltext]AspublicsupportforhisIraqpolicydeclines,PresidentBush
随机试题
[audioFiles]audio_eufm_j01_323(200910)[/audioFiles]A、Shefeelsfine.B、Shefeel
Let’strytofindoutwhygettingfiberfromwholefoodsisimportantfora
从技术角度看,( )不是云计算所采用的关键技术方法。A.从强调单机的性能(Sc
在某路由器上查看路由信息,结果如下所示。其中表示“S”表明这条路由是( )。
借贷记账法的理论依据是( )。A.借贷平衡 B.有借必有贷 C.复式记账法
化生"涎"的脏腑是A、肾 B、肺 C、脾 D、肝
某甲等30名律师各出资100万元合伙设立了特殊的普通合伙律师事务所——顶呱呱律师
国务院发布的《财务会计报告条例》的法律地位低于全国人大常委会通过的《会计法》。(
防坠安全器是防止吊笼坠落的机械式安全保护装置。用于施工升降机,其作用是(
一台单相变压器二次侧开路,若将其一次侧接入电网运行,电网电压的表达式为U1=U1
最新回复
(
0
)