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
25
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
尼罗河是埃及最长的河。TheNileRiveristhelongestriverinEgypt.在河流,山脉等名称前要用定冠词。
OnDecember5,1945,at2:00pm,agroupof【C1】______tookoffinperfectwe
[originaltext]W:HowcanIhelpyou?M:(15)Iwouldliketocheckout.W:Tellm
简述职位的特征
血管壁玻璃样变性常见于()。A.大静脉 B.大动脉 C.小静脉 D.细动
乎昌送何东白诗序 汤显祖 何翁晓,江山人。壮拳勇,任侠,常手杀劫贱数人:以他
下列哪项不确切A.急性白血病外周血白细胞比正常人增高B.急性白血病骨髓增生明显活
()应当为客户提供其信用证券账户内数据的查询服务,()应当按照客户信用资金存管协
脱氧核苷酸生成的主要方式是A.由核糖还原生成 B.由核苷还原生成 C.由一磷
信息化指数方法从信息量、信息装备率、信息主体水平和信息系数四个方面来反映社会信息
最新回复
(
0
)