首页
登录
职称英语
Why American scientists are developing these maps7 [br] [originaltext] Americ
Why American scientists are developing these maps7 [br] [originaltext] Americ
游客
2023-11-13
35
管理
问题
Why American scientists are developing these maps7 [br]
American scientists are developing maps that can identify areas of future flooding. The maps also may help scientists estimate the possibility of extremely dry weather and severe storms.
Tom Jackson of the United States Department of Agriculture prepared the map after the April flood. He used in-formation provided by satellites in Earth orbit.
The maps are produced from dish receivers on the satellites. Each dish receiver measures the wetness of the soil by capturing the natural release of microwave radiation from the soil. The receivers turn rapidly. This provides complete coverage of each area the satellite passes over.
Mr. Jackson and other scientists have tested Aqua’s equipment in airplanes and satellites flying over several states. Tile scientists used the tests to develop ways to change the information gathered into maps.
Mr. Jackson now plans to compare the microwave dish receiver findings with information from tests on Earth’s soil. He will use instruments at Agricultural Research Service centers in four states. He also will study information provided by forty ground observation centers across the country.
选项
A、Acquire information from satellites more efficiently.
B、To realize full coverage of area the satellite passes over.
C、Building more ground observation centers.
D、Compare satellites information with those from ground.
答案
D
解析
“Mr.Jackson now plans to compare the microwave dish receiver findings with information from tests on Earth’s soil.He will use instruments at Agricultural Research Service centers in four states.He al-so will study information provided by forty ground obse
转载请注明原文地址:https://tihaiku.com/zcyy/3182733.html
相关试题推荐
Whatwillbemosteffectiveaboutpersonalinterviewing?[originaltext]Perso
WhatcrimeisWilliamSampsonchargedwith?[originaltext]Anewspaperrepor
WhowontheparliamentaryelectionsinBurundi?[originaltext]Backin1993,
WhichofthefollowingisNOTtrueaboutLiverpool?[br][originaltext]Int
WhichofthefollowingisNOTtrueaboutLiverpool?[originaltext]Intheear
Whatmaybetherelationshipbetweenthetwopeople?[br][originaltext]F:Hi,
Whendidthemancallthewomanlasttime?[br][originaltext]M:Goodmorning,
Whendidthemancallthewomanlasttime?[br][originaltext]M:Goodmorning,
Whendidthemancallthewomanlasttime?[originaltext]M:Goodmorning,MissW
[originaltext]NursingasaCareerRe
随机试题
Aswithanyworkofart,themeritofChapmanKelleyV’WildflowerWorksI"wa
BothMarxandEngelswere(German)______.Germans句意:马克思和恩格斯都是德国人。该题考查的是主谓一致性。从句意看
[originaltext]Youprobablydon’thavemuchinthewayofsavings,andwith
以太网交换机进行级连的方案如图所示,当下层交换机采用以太口连接时,连接线和上层交
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性()。
白血病的牙龈肿大的特点()A.可波及牙间边缘龈、附着龈和牙间乳头
A.氢氧化铝 B.碳酸氢钠 C.三硅酸镁 D.西咪替丁 E.奥美拉唑对黏
集体劳动争议是指有共同请求,劳动者一方当事人在( )人以上的劳动争议。A.5
2000-23.以下哪个症状属于厥阴病证 A.腹满而吐B.下利清谷C.
项目运营阶段开展社会评价的作用是()。A.结合项目的工程技术方案,进一步研
最新回复
(
0
)