首页
登录
职称英语
1 There is an accelerating trend toward greater realism in media communic
1 There is an accelerating trend toward greater realism in media communic
游客
2023-12-19
62
管理
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? [br] What is indicated as a possible future development in television?
选项
A、wall-size projection
B、mini-projection
C、color projection
D、true-size projection
答案
D
解析
本题为细节理解题。据第3段第3句可确定。
转载请注明原文地址:http://tihaiku.com/zcyy/3288043.html
相关试题推荐
Mytopicfortoday’slectureis"Communication,CultureandWork".Whenmost
Mytopicfortoday’slectureis"Communication,CultureandWork".Whenmost
Mytopicfortoday’slectureis"Communication,CultureandWork".Whenmost
Mytopicfortoday’slectureis"Communication,CultureandWork".Whenmost
Mytopicfortoday’slectureis"Communication,CultureandWork".Whenmost
Mytopicfortoday’slectureis"Communication,CultureandWork".Whenmost
Mytopicfortoday’slectureis"Communication,CultureandWork".Whenmost
Mytopicfortoday’slectureis"Communication,CultureandWork".Whenmost
Mytopicfortoday’slectureis"Communication,CultureandWork".Whenmost
Mytopicfortoday’slectureis"Communication,CultureandWork".Whenmost
随机试题
Whomostlikelyisthespeaker?[originaltext]Ifyouenjoyskiing,it’stimeto
[originaltext]Ifyouweretovisiteducation,asanalien,andsay"What’s
[A]Filmschoolsandfilmdirectingschoolsprovideaspiringfilmstudentswitha
下列关于区域市场化程度和法制框架对信贷风险的影响,说法正确的是()。A.市场
退休期属于个人生命周期的后半段,( )是最大支出。A.购房 B.子女教育费用
呃逆的病位在()A.食管 B.膈 C.胃 D.脾 E.肝
(2016年真题)某社会工作服务机构正在撰写一份项目申请书,计划向政府争取资金支
西周时期的五听制度中,包括( )。 A.辞听 B.色听 C.气听 D.
矿业工程项目施工总进度安排时,一般情况下()是构成矿井工程项目关键路线的关键工
某工程项目标底是900万元人民币,投标时甲承包商根据自己企业定额算得成本是800
最新回复
(
0
)