首页
登录
职称英语
Scientists are actively investigating the feedback mechanism within the phys
Scientists are actively investigating the feedback mechanism within the phys
游客
2024-01-03
33
管理
问题
Scientists are actively investigating the feedback mechanism within the physical, chemical, and biological components of Earth’s climate system in order to make accurate predictions of the effects the rise in greenhouse gases will have on future global climates. Global circulation models are important tools in
this process
. These models
incorporate
current knowledge on atmospheric circulation patterns, ocean currents, the effect of landmasses, and the like to predict climate under changed conditions. There are several models, and all show agreement on a global scale. For example, all models show substantial changes in climate when carbon dioxide concentration is doubled. However, there are significant differences in the regional climates predicted by different models. Most models project greater temperature increases in mid-latitude regions and in mid-continental regions relative to the global average. Additionally, changes in precipitation patterns are predicted, with decreases in mid-latitude regions and increased rainfall in some tropical areas. Finally, most models predict that there will be increased occurrences of extreme events, such as extended periods without rain(drought), extreme heat waves, greater seasonal variation in temperatures, and increases in the frequency and magnitude of severe storms. Plants and animals have strong responses to
virtually
every aspect of these projected global changes. [br] The word "
virtually
" in the passage is closest in meaning to
选项
A、nearly
B、presumably
C、usually
D、visually
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3330317.html
相关试题推荐
Scientistsareactivelyinvestigatingthefeedbackmechanismwithinthephys
Scientistsareactivelyinvestigatingthefeedbackmechanismwithinthephys
Scientistshaveaskedimportantquestionsaboutthisexplosionformorethan
Scientistshaveaskedimportantquestionsaboutthisexplosionformorethan
Scientistshaveknownforsometimethatcertainplants,calledhyperaccumu-
Theanswer,inoneword,isaggression.Chipmunkspeciesactivelydefendthe
Theanswer,inoneword,isaggression.Chipmunkspeciesactivelydefendthe
______thenegativefeedbackloopworksproperly,thermoregulationpreventssmall
Forensicscientists,whoAworkincrimelaboratories,BconducttestingthatChel
Mostscientistsagreethisoutpouringcontributestoglobalwarming,whichcould
随机试题
Whatisthemainideaofparagraph1?[br]Whatistheauthor’sopinionaboutth
I’mawfullytiredandcan’tgoanyfarther,Ted.Let’shavearest,______?A、sha
OneofthemeasurestakenbytheRooseveltAdministrationintheNewDealwasto
StructureoftheCanadianGovernmentI.IntroductionA.Ca
[originaltext]W:Hey,George,you’refromBoston,right?M:Yeah,I’mfromNewt
Universityexpenseisofa(consider)______sumofmoney.considerable
一般可以通过分析价格变化与交易量变化的关系来验证价格运动的方向,下列说法正确的有()。A、如果价格上升时交易量上升,说明大量交易者跟市卖出B、如果交易
()的水平体现着商业银行的核心竞争力。A.客户管理 B.资本管理 C.风险管
物流服务项目管理的根本内容包括()。A、识别对物流服务的各种要求和期望B、管理
银行、信托公司开展业务合作,由( )实施监督管理。A.中国银行业监督管理委员会
最新回复
(
0
)