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
考研
The small size of the components of computer chips has proved unstoppable. In each new (1)_____, those components are smaller an
The small size of the components of computer chips has proved unstoppable. In each new (1)_____, those components are smaller an
admin
2009-04-26
35
问题
The small size of the components of computer chips has proved unstoppable. In each new (1)_____, those components are smaller and more tightly packed than they were in their predecessor. (2)_____ has been so rapid that chip designers are (3)_____ apparently fundamental barriers to further reductions in size and increases in density. In a small size version of the (4)_____ to wireless communication in the macroscopic world, a group of researchers led by Alain Nogaret, think they can make chips (5)_____ components talk to each other wirelessly.
The researchers (6)_____ to use the standard print techniques employed in chipmaking to coat a semiconductor with tiny magnets. These magnets will (7)_____ local magnetic fields that point in opposite directions at different points (8)_____ the chip’s surface. Electrons have a (9)_____ called spin—that is affected by magnetic fields, and the team hopes to use a/an (10)_____ called inverse electron-spin vibration to make electrons (11)_____ the chip emit microwaves.
Dr. Nogaret imagine great advances that would stem (12)_____ the success of his work, and these are not (13)_____ to the possibility of packing components yet more tightly. In today’s chips, the failure of a single connection can put the whole circuit out of (14)_____. This should not happen with a wireless system (15)_____ it could be programmed to re-route signals.
The project will not be (16)_____ sailing. Generating microwaves powerful enough to (17)_____ data reliably will (18)_____ involve stacking several layers of magnets and semiconductors together and encouraging the electrons in them to move in a harmonious union. But if it (19)_____, a whole new wireless world will be (20)_____.
选项
A、instrument
B、action
C、effect
D、research
答案
C
解析
整句话的理解。前半部分介绍了电子有可以旋转的特性,此处说因此研究小组就要利用电子的这种特性,effect的意思是"效应,结果,后果",符合题意。research"研究"有迷惑性,但它前面一般用动词do,do a research表示"做一项研究",故不入选。instrument"工具,手段"和action"行动,作用"均不符合题意,排除。
转载请注明原文地址:https://jikaoti.com/ti/L7jRFFFM
0
考研英语一
相关试题推荐
ThewriterwarnsAmericansthat______.By"commonresources"(Paragraph2),theauthormeansthat______.
Theauthorthinksthatpullfactors______.Thepurposeofthepassageistodiscuss______.
Theauthorthinksthatpullfactors______.Itisimpliedinthelastparagraphthat______.
Accordingtothepassage,thefactthatyoungpeopleseemtobelosinginterestinscience______.Thesecondparagraphismain
Accordingtothepassage,thefactthatyoungpeopleseemtobelosinginterestinscience______.Theword"disparity"(Paragr
Scienceisanenterpriseconcernedwithgaininginformationaboutcausality,ortherelationshipbetweencauseandeffect.Asim
Tomysurprise,atyesterday’smeetingheagain______theplanthathadbeendisapprovedaweekbefore.
Speakingtwolanguagesratherthanjustonehasobviouspracticalbenefitsinanincreasinglyglobalizedworld.Butinrecentye
Speakingtwolanguagesratherthanjustonehasobviouspracticalbenefitsinanincreasinglyglobalizedworld.Butinrecentye
Drones,originallydevelopedformilitarypurposes,weren’tapprovedforcommercialuseintheUnitedStatesuntil2013.Whenth
随机试题
简述收缩型战略的含义及特点。
国际经济旧秩序是新民主义在_________、_________、_________。
男性,21岁,2小时前进行举重训练,在用力举起杠铃时突发左胸痛,随即出现进行性呼吸困难、出汗、心悸,急送校医院。查体:脉搏微弱,心率频率120次/分,呼吸浅快,呼吸频率24~30次/分。血压90/60mmHg,神清,烦躁不安,高枕右侧卧,口唇发绀,颈静
A.项圈征B.棕色瘤C.砂粒状死骨D.大块死骨E.schmorl结节椎弓崩裂的典型X线征象
患者,女,29岁。患近视10年,双眼矫正视力1.2(-6.00D),1周前拟行LASEK手术,术前检查发现眼压偏高,右眼26mmHg,左眼28mmHg。如果诊断是高眼压症,本病例最佳治疗方案是
简述马斯洛的需要层次理论。
材料一:当代中国,教育公平是人民群众最关心、最直接、最现实的利益问题之一,实现好、维护好、发展好最广大人民的根本利益,始终是党和国家一切工作包括教育工作的出发点和落脚点。但是,相比其他发展中国家来说,我国社会上蕴藏着特别旺盛的教育需求,办学条件及财政投入却
一、注意事项1.申论考试,与传统作文考试不同,是对分析驾驭材料的能力与对表达能力并重的考试。2.作答参考时限:阅读资料40分钟,作答110分钟。3.仔细阅读给定的资料,按照后面提出的“申论要求”依次作答。二、给定材料1.国家助学
党的十八大以来,我们党深刻把握新时代中国和世界发展大势,在对外工作上进行一系列重大理论和实践创新,形成了新时代中国特色社会主义外交思想。其中,推进中国特色大国外交的使命是
Whichofthefollowingcanreflecttheever-changingethnicstructureofAmerica?Whichofthefollowingstatementsaboutsocce
最新回复
(
0
)