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
1 There is an accelerating trend toward greater realism in media communications. This trend can be attributed to technologic
1 There is an accelerating trend toward greater realism in media communications. This trend can be attributed to technologic
admin
2010-03-25
29
问题
1 There is an accelerating trend toward greater realism in media communications. This trend can be attributed to technological innovations.
2 Years ago the radio sounded brassy and full of static. Now, since the development of frequency modulation (FM), radio sound is of a much higher fidelity. Stereophonic sound (stereo), another technological innovation, was a further step toward an improvement in the method of retaining naturalness in sound.
3 Perhaps a greater advance in the trend toward realism in communications was the invention of television. Wall to Wall television with panels for a cinematic effect may indeed be what tomorrow holds in store for us. Only three-dimensional and true-size projection remains to be developed in the continuing search for realism in visual communications.
4 It was not until 1960 that the first major breakthrough in the capability for the production of a practical stereoscopic system took place. At the time, the invention of the laser ray, which incorporated the principles of light and radio radiation, was utilized by communications media technicians. With the laser ray, which created an energy form known as electromagnetic radiation, it became possible to record the actual distance from each object to the photographic plate. This finished plate, called a hologram (whole picture), permits three-dimensional viewing.
5 The only areas not yet near perfection in the technological communication search for realism are the sensations of touch, taste, and smell. Who knows what sensations of realism we may yet experience in the communications world of tomorrow?
According to this lecture, what areas of human sensation have not yet been accounted for in media communication?
选项
A、touch, taste, and hearing
B、touch, taste, and smell
C、smell, hearing, and sound
D、touch, taste, and sight
答案
B
解析
本题为细节理解题。据第5段第1句可确定。
转载请注明原文地址:https://kaotiyun.com/show/TLqO777K
0
专业英语八级
相关试题推荐
A、WhydoAmericansenjoyfastfood?B、ThedevelopmentofdinersinAmerica.C、Thefatherof"diners".D、Whynottrydiningina
A、Propershops,evenforeign,shouldbeallowedintheForbiddenCity.B、ThecoffeeshopsdoharmtotheForbiddenCity,sowes
AstheOccupyWallStreetprotestentersitsthirdweek,demonstratorsaremakingincreasinglycreativeplacardstoensuretheir
A、Non-universityinstitutions.B、Non-degreeprogrammes.C、RecreationalCentres.D、SpecialistcollegesA
A、Whatchildrencandotogetrewards.B、Howchildrenlearnsocialbehaviors.C、Whyitisimportanttohaveachildinafamily.
假如你在美国工作,你最好能理解当地体育运动队伍的情况。那样,你可以参与和他人几乎是不可避免的讨论,即今年我们这支队伍的表现如何?
A、HeisthePersonnelManager.B、Heisslowtorespondtonewideas.C、Hegetsalongwellwithhiscolleagues.D、Hemoveswitht
OnMay13,1940,WinstonChurchill,thenewlyappointedBritishPrimeMinister,gavehisfirstspeechtoParliament.Hewasprep
AboutWetlandsintheU.S.A.Peopleenjoyafamoussoup(SHE-CRABSOUP)inNorthCarolinabecausethedaysoftheregionalso
随机试题
“何以解忧,唯有杜康”运用的修辞手法是借代。()
对定子进行导通检查,确认线圈引线是否导通。若_______则应更换定子组件。
男,45岁。6小时前发生十二指肠壶腹(球部)溃疡前壁穿孔,以下症状及体征中,不应出现的是
流行性脑脊髓炎典型皮肤特征
发生火灾时,应急照明控制器接收到消防联动信号后,下发控制命令至消防应急灯具,控制应急照明配电箱和消防应急灯具转入应急状态,为人员疏散和消防作业提供照明和疏散指示的是()系统。
“特殊附加险”是指在特殊情况下,要求保险公司承保的险别,该险别一般可以单独投保。()
特许经营是介于独立企业家和受雇于人之间的一种经营方式,其形式有( )。Ⅰ.代销Ⅱ.制造许可证Ⅲ.使用名人名字Ⅳ.商标Ⅴ.经营方式特许
用一系列软件的修改来评价软件体系结构的易修改性,属于基于______上的软件体系结构评估方式。
实现计算机语音输出有录音/重放和(64)两种方法。第二种方法是基于(65)技术的一种声音产生技术。采用这种方法,应预先建立语言参数数据库、发音规则库等。
以.avi为扩展名的文件通常是()。
最新回复
(
0
)