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
2024-04-18
84
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. (23) 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. (24) 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. (25) 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、Fewer colors.
B、Smaller size.
C、Fewer frames per second.
D、No sound.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3560980.html
相关试题推荐
[originaltext]Throughtheyearsofbeinganadvisorattheuniversity,I’veoft
[originaltext]Throughtheyearsofbeinganadvisorattheuniversity,I’veoft
[originaltext]TheGobiDesertinAsiaisoneofthelargestdesertareasinthe
[originaltext]TheGobiDesertinAsiaisoneofthelargestdesertareasinthe
[originaltext]W:John,haveyouchosenaphysicaleducationclassyetforthis
[originaltext]W:John,haveyouchosenaphysicaleducationclassyetforthis
[originaltext]M:Hi,Janet.Haveyouseentheexamscheduleforthistermyet?
[originaltext]M:Hi,Janet.Haveyouseentheexamscheduleforthistermyet?
[originaltext]W:WhatisMr.Petersongoingtodowiththatoldhouseofhison
[originaltext]W:WhatisMr.Petersongoingtodowiththatoldhouseofhison
随机试题
GoodEveningEveryone!Thankyouforthiswonderfulfarewellpartyforme.Wh
[originaltext]Nomancanchangetheweather.Nobodycancontroltheweather.
A、Pushingeducationeffortsforcurrentsmokers.B、Educatingyoungpeoplenotto
______,wewouldbeinadifficultsituation.A、Ifitwasn’tfortheirsupportB、
[originaltext]M:Whatalovelysunnyday!W:Yes,Mike.It’slovely.Bytheway
根据以下材料,回答48-51题 AlanLakein,atimeman
中国共产党第十九届中央委员会第二次全体会议,于2018年1月18日至19日在北京
夫妻书面约定婚姻关系存续期间所得的财产归各自所有,一方因抚育子女、照顾老人付出较
请根据案例,回答45-54题。 一般资料:求助者,男性,34岁,公司中层领导。
A.卫生行政部门或单位给予处分 B.医疗机构依法承担赔偿 C.工商行政部门吊
最新回复
(
0
)