首页
登录
职称英语
[originaltext] Domestic dogs can perceive images on television similarly to
[originaltext] Domestic dogs can perceive images on television similarly to
游客
2024-04-17
19
管理
问题
Domestic dogs can perceive images on television similarly to the way we do, and they are intelligent enough to recognize onscreen images of animals as they would in real life—even animals they’ve never seen before—and to recognize TV dog sounds, like barking. A 2013 study published in the journal Animal Cognition showed that dogs could identify images of other dogs among pictures of humans and other animals, using their visual sense alone.
However, there are some differences between ourselves and man’s best friend—for one, dogs’ eyes register images more quickly than ours do. So older television sets, which show fewer frames per second than modern televisions, would appear to a dog to be flickering like a "1920s movie" , said Nicholas Dodman, a veterinary behaviorist at Tufts University, in Massachusetts. Dogs can see a range of two primary colors, yellow and blue. Human can recognize three primary colors, so we see the full range of colors, according to Binghamton University’s Ask a Scientist web page.
DogTV, an HDTV cable channel designed for dogs, interests canines because HDTV has a much higher number of frames per second and is specially colored to accommodate dogs’ vision, said Dodman, who is the channel’s chief scientist. DogTV has modes for relaxation, which shows images like dogs chilling out in a grassy field: stimulation, which depicts scenes like dogs surfing in southern California: and exposure which shows things like a dog reacting to a ringing doorbell and obeying commands to adapt them to such situations at home.
23. What makes older television sets unsuitable for dogs to watch?
24. What primary colors can dogs see?
25. What kind of programs are shown on DogTV?
选项
A、Red, blue and green.
B、Green and yellow.
C、Blue, red and yellow.
D、Yellow and blue.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3559091.html
相关试题推荐
[originaltext]Domesticdogscanperceiveimagesontelevisionsimilarlyto
[originaltext]Domesticdogscanperceiveimagesontelevisionsimilarlyto
[originaltext]AnthropologysophomoreVanTruongrecentlycombinedartandb
[originaltext]AnthropologysophomoreVanTruongrecentlycombinedartandb
[originaltext]AnthropologysophomoreVanTruongrecentlycombinedartandb
[originaltext]AnthropologysophomoreVanTruongrecentlycombinedartandb
[originaltext]Teenagershavefewerfriendsthan20yearsago,researchhas
[originaltext]Teenagershavefewerfriendsthan20yearsago,researchhas
[originaltext]Teenagershavefewerfriendsthan20yearsago,researchhas
[originaltext]M:Hello,isthisAT&T?I’mcallingformyInternetservice.It’s
随机试题
TheABCofCookingIt’samarvellousideaforchildren
Mind-controlledCarsA)AcarinGermanycanbesteeredw
[originaltext]EnvironmentalgroupsintheU.S.areleadingacampaigntosa
Insixteenth-centuryItalyandeighteenth-centuryFrance,waningprosperitya
OlympicGamesandSpiritToday,theOlymp
下列关于净现值的说法中,正确的是()。A.当方案的NPV=0时,表示项目实
高强度螺栓摩擦型连接中,螺栓的抗滑移系数主要与( )。A、螺栓直径有关 B
下列财务公司所从事的经营行为中,应当报中国银监会批准的是()。A.财务公司在经
期货公司办理客户销户手续时,应当按照规定及时向期货交易所申请注销客户的()A:
在嵌体修复的牙体预备中,下列说法正确的是A.预备的洞形应有倒凹 B.预备的洞形
最新回复
(
0
)