首页
登录
职称英语
[originaltext] American scientists are developing maps that can identify are
[originaltext] American scientists are developing maps that can identify are
游客
2023-09-14
15
管理
问题
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 information 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. The 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
相关句子:“Mr.Jackson now plans to compare the microwave dish receiver findings with information from tests on Earth’s soil.”A,B,C均不是未来的工作目标。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3013809.html
相关试题推荐
[originaltext]EdgarPoe,anAmericanwriter,wasbornin1809.Hisparents
[originaltext]EdgarPoe,anAmericanwriter,wasbornin1809.Hisparents
[originaltext]Farmersusuallyuseploughstopreparetheirfieldsforplant
[originaltext]Morethanfiftyyearsago,theUnitedNationsdeclaredthatl
[originaltext]Morethanfiftyyearsago,theUnitedNationsdeclaredthatl
[originaltext]W:Hello,Patrick,isthatyou?M:YeahJane,whatcanIdofory
[originaltext]W:Hello,Patrick,isthatyou?M:YeahJane,whatcanIdofory
[originaltext]M:DidyouhearabouttheaircrashthatoccurredinSouthAmeric
[originaltext]M:DidyouhearabouttheaircrashthatoccurredinSouthAmeric
[originaltext]25yearsago,RayAnderson,asingleparentwithaone-year-o
随机试题
Canyouwalkastraightline?Thequestionismuchmoredifficulttoanswer
Mostpeoplehavenoideaofthehardworkandworrythatgoesintothecolle
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’i
车辙试验主要是用来评价沥青混合料的() A.高温稳定性 B.低温抗裂性
关于病毒性肝炎的病理变化,哪些选项是正确的?()A.炎症细胞主要是淋巴细胞、单
宏观经济学的总量分析方法是()的分析方法。A.从微观分析的加总中引出宏观 B.
英文缩写“PAE”表示的含义是A:清除率 B:药时曲线下面积 C:最小抑菌浓
()主要包括员工培训的时间和费用安排以及相关制度保障。A.企业培训政策 B.企
甲与乙订立房屋租赁合同,约定租期5年。半年后,甲将该出租房屋出售给丙,但未通知乙
(2016年真题)企业集团内部各所属单位之间业务联系越密切,就越有必要采用相对集
最新回复
(
0
)