首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A private company announced Wednesday that it’s launching its own greenhouse gas measuring network to supplement governmental an
A private company announced Wednesday that it’s launching its own greenhouse gas measuring network to supplement governmental an
admin
2013-01-20
80
问题
A private company announced Wednesday that it’s launching its own greenhouse gas measuring network to supplement governmental and academic efforts that have tracked greenhouse emissions for decades.
Carbon dioxide—the greenhouse gas deemed most responsible for global warming—has been continuously measured in the Earth’s atmosphere since 1958. The measurements have been overseen by the federal government’s National Oceanographic and Atmospheric Administration (NOAA) and the Scripps Institution of Oceanography.
The new sensor network will be overseen in a joint venture between Washington, D. C.-based Earth Networks, formerly AWS Convergence Technologies, and Scripps. Earth Networks is parent company of the popular WeatherBug weather network and computer application used by consumers, schools, government agencies and TV stations.
"We have the largest network of weather sensors in the world," says Robert Marshall, CEO and founder of Earth Networks. Marshall says the new sensors will piggyback (借助) on some of the company’s existing 8 000 weather sensors.
The greenhouse gas sensors will be networked directly into the weather sensor network, Earth Networks says. Because the Earth Networks infrastructure is already deployed, the greenhouse sensors can be deployed quickly.
Marshall says the network will be devoted to measuring carbon dioxide, methane (甲烷) and other greenhouse gases. Over the next two years, it will consist of 100 sensors worldwide: 50 in the US, 25 in western Europe and 25 in the rest of the world.
The company will invest $ 25 million over the next five years to deploy and operate the network.
Earth Networks, in Germantown, Md., is working closely with scientists from Scripps, since Scripps deployed the first carbon dioxide sensor more than a half century ago—in 1958, at the Mauna Loa volcano in Hawaii. That remains the longest continuous record of atmospheric concentrations (浓度) of carbon dioxide in the world.
The announcement was made Wednesday at Scripps in La Jolla, Calif. , where the first new sensor was deployed. A second will be deployed soon in Washington, D.C.
Who will be in charge of the new sensor network?
选项
A、Earth Networks and AWS Convergence Technologies.
B、AWS Convergence Technologies and Washington. D.C.
C、Earth Networks and Scripps.
D、Scripps and Washington, D.C.
答案
C
解析
细节辨认题。题干中表达了谁将负责新型监测系统。根据定位句可知,新型监测网络系统将由合资企业来管理,一个是总部在华盛顿特区的Earth Networks公司(前身是AWS Convergence Technologies公司),另一个是Scripps公司,故答案为C)。
转载请注明原文地址:https://kaotiyun.com/show/Unu7777K
0
大学英语四级
相关试题推荐
Researchershaveidentified1.4millionanimalspeciessofar—andmillionsremaintobediscovered,named,andscientificallyd
WestPointisacollegeforfutureArmyofficers.Ithasmorethan4000studentscalledcadets(军校学员).Theschoolis【B1】______
WestPointisacollegeforfutureArmyofficers.Ithasmorethan4000studentscalledcadets(军校学员).Theschoolis【B1】______
Facebook’sSystemofDisablingFakeAccountsAliciaIstanbulwokeuponerecentWednesdaytofindherselflockedoutofthe
Facebook’sSystemofDisablingFakeAccountsAliciaIstanbulwokeuponerecentWednesdaytofindherselflockedoutofthe
PsychologistsatQowl,aprivatefirmlinkedtotheUniversityofPortsmouthanalyzedthequalityofworkinglifeofabout5000
AstheworldexcitedlygreetedSnuppy,thefirstcloned(克隆)dog,commentatorscelebratedourcleverness.Manyfeelproudthatour
AstheworldexcitedlygreetedSnuppy,thefirstcloned(克隆)dog,commentatorscelebratedourcleverness.Manyfeelproudthatour
AstheworldexcitedlygreetedSnuppy,thefirstcloned(克隆)dog,criticscelebratedourcleverness.Manyfeelproudthatourag
随机试题
Whichpassage(s)say(s)that….adultsputtoomuchemphasisonchildren’sintellectualdevelopment?
关于内脏神经的叙述,错误的是
明细分类账的登记方法有()。
发生()时,修正的股价平均数可以保证其正确性不受影响。
某项固定资产原值为15500元,预计使用年限为5年,预计净残值为500元,按双倍余额递减法计提折旧,则第二年末该固定资产的账面价值为()元。
关于婴儿听觉能力的叙述,下列说法正确的是()。
下列词语中,各对划线字的读音都不相同的一项是()。
中国共产党的最大政治优势是()。
苏南冲突
数据库系统中实现各种数据管理功能的核心软件称为【】。
最新回复
(
0
)