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
2023-09-01
65
管理
问题
American scientists are developing maps that can identify areas of future flooding. The ups also may help scientists estimate the possibility of extremely dry weather and severe storms.
Tom Jackson of the United States Department of Agriculture pre pared 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 file 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 mid 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 aim will study infatuation provided by forty ground observation centers across the country.
选项
A、By turning the intensity of sunshine into maps.
B、By analyzing the recent weather report.
C、By capturing the microwave radiation from the soil.
D、By analyzing information provided by ground observation centers.
答案
C
解析
How can the satellites catch the information about the soil?
转载请注明原文地址:https://www.tihaiku.com/zcyy/2977387.html
相关试题推荐
[originaltext]Therearetwobasicwaystoseegrowth:oneasaproduct,th
[originaltext]Facialexpressionscarrymeaningthatisdeterminedbysituat
[originaltext]Facialexpressionscarrymeaningthatisdeterminedbysituat
[originaltext]AyoungmanwholivedinLondonwasinlovewithabeautiful
[originaltext]AyoungmanwholivedinLondonwasinlovewithabeautiful
[originaltext]Elephantslivemostlyongrass,leavesandfruit.Theyalsoe
[originaltext]M:Let’sgoswimmingoveratthestudentcenter.W:I’dliketo,
[originaltext]M:Okay.MayIseeyourdriver’slicenseplease?W:What?DidId
[originaltext]M:Okay.MayIseeyourdriver’slicenseplease?W:What?DidId
[originaltext]W:ProfessorStevenson,asaneconomist,howdoyoulookuponthe
随机试题
Goodafternoon!Thetopicfortoday’slectureis"The’ClickandGo’Generat
ManyaresurprisedtolearnthatAntarctica(南极)isnearlytwicethesizeof
Themorethecenturyprogresses,lesstheinterestedwehavebecomeinfamilyli
在资本主义条件下,剩余价值的具体形式有()A.产业利润 B.商业利
全部投资现金流量表和自有资金现金流量表这两张报表所计算的指标都不能从正面直接回答
口服短效避孕药的适应证是A.不受经期限制,用于两地分居的夫妇探亲时服用 B.无
阅读《边城》教学设计(节选),根据设计思路完成①—③题。(9分) 《边城》教学
A.口苦、咽痛、恶心 B.暂时性呼吸抑制 C.室性期前收缩、室颤或传导阻滞
样本容量是指一个总体中可能抽取的样本个数。()
人在每一瞬间,将心理活动选择了某些对象而忽略了另一些对象。这一特点指的是注意的(
最新回复
(
0
)