首页
登录
职称英语
In the past, one of the biggest disadvantages of machines has been their ina
In the past, one of the biggest disadvantages of machines has been their ina
游客
2024-05-21
35
管理
问题
In the past, one of the biggest disadvantages of machines has been their inability to work on a micro-scale. For example, doctors did not have devices allowing them to go inside the human body to【B1】______health problems or to perform【B2】______surgery. Repair crews did not have a way of【B3】______broken pipes located deep within a high-rise【B4】______ building. However, that’s about to change. Advances in computers and biophysics have started a microminiature (超微) 【B5】______that allows scientists to envision — and in some cases actually build — microscopic machines. These devices promise to【B6】______change the way we live and work.
Micromachines already are making an impact. At Case Western Reserve University in Cleveland, Ohio, research scientists have designed a 4-inch silicon chip that holds 700 tiny【B7】______motors. At Lucas NovaSensor in Fremont, California, scientists have perfected the world’s first microscopic blood-pressure sensor. Threaded through a person’s blood【B8】______, the sensor can provide blood pressure readings at the valve of the heart itself.
【B9】______. Auto manufacturers, for example, are trying to use tiny devices【B10】______
______.Some futurists envision nanotechnology (纳米技术) also being used to explore the deep sea in small submarines, or even to launch finger-sized rockets packed with microminiature instruments.
There is an explosion of new ideas and applications. So,【B11】______ [br] 【B3】
选项
答案
identifying
解析
identifying意为“识别”。
转载请注明原文地址:http://tihaiku.com/zcyy/3605037.html
相关试题推荐
Inthepast,oneofthebiggestdisadvantagesofmachineshasbeentheirina
Inthepast,oneofthebiggestdisadvantagesofmachineshasbeentheirina
Inthepast,oneofthebiggestdisadvantagesofmachineshasbeentheirina
Inthepast,oneofthebiggestdisadvantagesofmachineshasbeentheirina
Inthepast,oneofthebiggestdisadvantagesofmachineshasbeentheirina
Google’sPlanforWorld’sBiggestOnlineLibrary:PhilanthropyOrActof
Google’sPlanforWorld’sBiggestOnlineLibrary:PhilanthropyOrActof
Google’sPlanforWorld’sBiggestOnlineLibrary:PhilanthropyOrActof
Google’sPlanforWorld’sBiggestOnlineLibrary:PhilanthropyOrActof
Google’sPlanforWorld’sBiggestOnlineLibrary:PhilanthropyOrActof
随机试题
Theideaofhumanoidrobotsisnotnew.Theyhavebeenpartoftheimaginati
NewZealanderscolloquiallyrefertothemselvesas"Kiwis",______thecountry’s
设f′(lnx)=1+x,则f(x)=()。A. B. C. D.
可导致口腔念珠菌感染的是A、异丙托溴铵 B、喷托维林 C、沙丁胺醇 D、布
股权分置改革对沪、深证券市场产生的深刻、积极影响表现在()。 Ⅰ.不同股东之
2018年江苏省录用公务员考试《申论》真题(B卷) 一、注意事项
在斯坦伯格(R.Sternberg,1988)的爱情三角形中,一见钟情属于(
患者,男,45岁,患有风湿性关节炎,酒后服用小活络丸,出现全身麻木、头痛、头晕、
下列消费品中,实行复合计税的有()。A.黄酒 B.啤酒 C.卷烟 D.成
(2010年真题)甲公司为乙公司的母公司。2×19年12月3日,甲公司向乙公司销
最新回复
(
0
)