首页
登录
职称英语
[originaltext] Do you know that vegetables can be grown in climate they are
[originaltext] Do you know that vegetables can be grown in climate they are
游客
2024-06-15
32
管理
问题
Do you know that vegetables can be grown in climate they are not accustomed to? Cool climate vegetables are now able to be grown in places as hot as Hawaii.
In Hawaii, engineers have been able to actually make those vegetables live in cooler climates. That way they grow faster and taste better. What these engineers have been using is cold seawater. The temperature of seawater is much lower than the air temperature.
How do they use it? They placed pipes in the soil and the cold water flowing through them cools the earth. This stimulates plant growth and enables gardeners in tropical climates to grow crops from cooler climates.
Also, some of these pipes are exposed to the air and they make the moisture form little water drops and thus irrigate the gardens. What is especially appealing about this process is that nothing damaging to the natural environment is being used.
Another innovative use for cold ocean water is to coal buildings. Engineers believe that, for example, the entire west coast of the United States could be air-conditioned using seawater.
We all know there are certain types of chemicals used in air conditioners, which not only pollute the air but also bring damage to the ozone. If we could cool the city by using seawater, the environment of the whole city will be improved and the ozone will be protected, which will be beneficial to ourselves in return.
选项
A、To transport water to high places.
B、To provide air conditioning.
C、To fertilize the soil.
D、To adjust the soil temperature.
答案
D
解析
How were the pipes used in Hawaii?
转载请注明原文地址:https://tihaiku.com/zcyy/3635783.html
相关试题推荐
[originaltext]W:ABCRestaurant,canIhelpyou?M:Hi,couldyoutellmewhat
[originaltext]W:Hi,XiaoWang.It’smyfirsttimetoBeijing.Whatplacesdoy
[originaltext]1.M:Doyouknowwhenthecoachescomein?W:I’vejustcalledt
[originaltext]1.M:Doyouknowwhenthecoachescomein?W:I’vejustcalledt
[originaltext]M:Howdidyoulikethefireworkslastnight?W:Ireallydidn’t
[originaltext]M:Howdidyoulikethefireworkslastnight?W:Ireallydidn’t
[originaltext]W:Pardonme,officer!M:Yes?W:WearelookingfortheShanghai
[originaltext]W:Theshirtsellsfor3dollarseach,butit’s5ifyoubuytwo.
[originaltext]W:Theshirtsellsfor3dollarseach,butit’s5ifyoubuytwo.
[originaltext]W:Theshirtsellsfor3dollarseach,butit’s5ifyoubuytwo.
随机试题
下列关于交易所调整交易保证金比率的通常做法,说法正确的是()。A、距期货合约交割月份越近,交易保证金的比例越小B、期货持仓量越大,交易保证金的比例越小
【B1】[br]【B9】A、efficiencyB、energyC、timeD、moneyA与上文相呼应,提高了速度,也就提高了效率。应该选A。
标志着人民民主专政理论完全形成的著作是( )A.《新民主主义论》 B.《论人
以下哪项是对信息的充分性评价的实质性因素?A.信息必须良好记录,且在工作底稿中能
简述幼儿美育的内容。
共用题干 TheDifferencesAmongVariousType
患者女,22岁,与家属吵架后倒地翻滚,之后肢体抽动,四肢瘫痪,无法站立行走,下列
在带电设备周围禁止使用()进行测量工作。A.钢卷尺B.绝缘尺C.皮卷
学生性格差异表现在哪些方面?
下列关于工作研究的陈述,错误的是()。A.工作研究是通过系统分析的方法来确
最新回复
(
0
)