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
11
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
Thepurposeoflifelongemploymentisto______.[br]Bytrainingitsemployees,
爆破片的爆破压力不得超过容器的设计压力,一般按不超过操作压力的()考虑。A.10
(2016年)下列关于无形资产摊销会计处理的表述中,正确的有()。A.企业无形资
下列关于系数之间的关系表述正确的有()。A.复利终值和复利现值互为逆运算 B.
患儿,女,8月。周围血白细胞总数11×10/L,中性粒细胞0.70,淋巴细胞0.
适用于中低层管理人员掌握管理的基本原理、知识,提高管理能力的方法是()。
在教育本质的问题上,杨贤江认为教育是A.社会的经济基础 B.劳动力再生产手段
封闭式基金的价格与资产净值常发生偏离。()
下列关于风险管理策略的说法,正确的是( )。A.对于由相互独立的多种资产组成的
某一家4口,晨起先后出现恶心、呕吐、腹痛、腹泻。大便呈黄绿色水样便,有恶臭,4人
最新回复
(
0
)