首页
登录
职称英语
George Washington Carver showed that plant life was more than just food for
George Washington Carver showed that plant life was more than just food for
游客
2023-09-13
53
管理
问题
George Washington Carver showed that plant life was more than just food for animals and humans. Carver’s first step was to analyze plant parts to find out what they were made of. He then combined these simpler isolated substances with other substances to create new products.
The branch of chemistry that studies and finds ways to use raw materials from farm products to make industrial products is called chemurgy. Carver was one of the first and greatest chemurgists of all time. Today the science of chemurgy is better known as the science of synthetics. Each day people depend on and use synthetic materials made from raw materials. All his life Carver battled against the disposal of waste materials, and warned of the growing need to develop substitutes for the natural substances being used up by humans. Carver never cared about getting credit for the new products he created. He never tried to patent his discoveries or get wealthy from them. He turned down many offers to leave Tuskegee Institute to become a rich scientist in private industry. Thomas Edison, inventor of the electric light, offered him a laboratory in Detroit to carry out food research. When the United States government made him a collaborator in the Mycology and Plant Disease Survey of the Department of Agriculture, he accepted the position with the understanding that he wouldn’t have to leave Tuskegee. An authority on plant diseases-especially of the fungus variety--carver sent hundreds of specimens to the United States Department of Agriculture. At the peak of his career, Carver’s fame and influence were known on every continent. [br] According to the passage, chemurgy can be defined as______.
选项
答案
development of industrial products from farm products
解析
要对关键词chemurgy进行英语释义。如果能用英语进行释义则更好。如果不能,也可从原文中发现对它的解释。如第二段开头一句话就是对这一词汇的解释;raw materials from farm products to make industrial products或development of industrial products from farm products。
转载请注明原文地址:https://tihaiku.com/zcyy/3010466.html
相关试题推荐
EveryAmericanPresidentlivedintheWhiteHouseexceptforGeorge
【B1】[br]【B20】A、whistledB、sungC、showedD、presentedD本题考查考生对动词运用的掌握。present此处意
ThedeercarcassshowedWaldoWilcoxtheremaybemountainlionnearby,andthis
ThedeercarcassshowedWaldoWilcoxtheremaybemountainlionnearby,andthis
ThedeercarcassshowedWaldoWilcoxtheremaybemountainlionnearby,andthis
ThebannerhangingoverPresidentGeorgeW.Bushreadunitedtovictory.But
ThebannerhangingoverPresidentGeorgeWBushreadunitedtovictory.But
[audioFiles]audio_eusm_j01_043(20099)[/audioFiles]A、Georgehimself.B、George’s
[originaltext]Thegreatadvanceinrockettheory40yearsagoshowedthatl
[originaltext]Thegreatadvanceinrockettheory40yearsagoshowedthatl
随机试题
Everyonewouldhaveheardthefamousphrase"Angerisoneshortofdanger".
There’saworldpapershortage.There’sanationalbottle【C1】______,andwe’
WhatdidBradPittandJenniferAnnistonannouncetothepublic?[br][original
Itisallverywelltoblametrafficjams,thecostofpetrolandthequick
收集的数据尽可能准确和详细,为此监理工程师必须认真做好如下哪些工作()。A.施
小概率事件,是指在一次事件中几乎不可能发生的事件。一般称之为“显著性水平”,用α
有一房地产,土地面积2500m2,为7年前通过有偿出让取得,当时地价为700元/
证券公司要成为会员应具备一定的条件。一般来说,证券交易所是从证券公司的经营范围、
模仿的实质是将头脑中形成的以外显的表现出来。
某建设项目以80000元的价格订购了一批非标准设备,设备安装费率为20%,采用概
最新回复
(
0
)