时间:2019-02-13 作者:英语课 分类:2018年科学美国人2月


英语课

Your Cat Thinks You're Cool


We tend to see housecats as aloof 1 and independent, mostly preferring to engage in their own kitty business. But that assumption may be littered with error. Because a new study finds that, given a choice, Fluffy 2 would probably pick you over her favorite toy or treat. The research—which might give cat owners pause—apurrs in the journal Behavioral Processes.


我们倾向于以为家猫孤僻独立,大多喜欢自娱自乐。但这种假设可能是错误的。因为一项新的研究发现,如果有所选择,猫猫可能喜欢你胜过玩具或零食。该研究可能会让的主人在行为过程期刊中找到答案。


Scientists have analyzed 3 what dogs like. And cotton-top tamarins, Galapagos tortoises, even giant pandas. But Kristyn Vitale Shreve, a grad student at Oregon State University, realized that no one had ever really put feline 4 predilections 5 to the test.


科学家分析了狗狗喜欢什么。棉顶绢毛猴、加拉帕戈斯象龟,甚至大熊猫。但俄勒冈州立大学的研究生Kristyn Vitale Shreve发现,没有对猫的偏好进行测试过。


So Shreve and her team got 25 housecats and 25 shelter cats and stuck each in a room with a set of several items. In the first round of tests, kitties got to spend time with objects in four different categories: toys, like a feather or a stuffed mouse; odors, like a cloth that smells of catnip or a gerbil; food, like tuna or chicken; and a human, who would pet them or talk to them or play with them.


所以Shreve和她的团队找到25只家猫和25只收容所的猫,在实验室里进行了分组试验。在第一轮测试中,小猫要在4四个不同的类别对象上花费时间:玩具,如羽毛或毛绒小鼠;气味,像布气味的薄荷或沙鼠;食品,如金枪鱼或鸡肉;一个人,宠爱他们或跟他们玩的人。


In the final round, the top item from each category would be pitted ead-to-head-to-head-to-head for the title of kitty’s most favorite thing.The results? “Our take home message is that although each cat displays an individual preference for each item,” Kristyn Vitale Shreve, “the majority of cats and shelter cats preferred interaction with a human. Followed next by food, then toys, then scent 6.”


在最后一轮中,从每个类别项目中脱颖而出的猫猫最喜欢的是什么呢?“我们得到的非常惊喜的消息是,虽然每只猫在每个项目中都存在偏好,”Kristyn Vitale Shreve说,“大多数猫和收容所猫都喜欢与人类互动。其次是食物,然后是玩具,最后是气味。”


Fully 7 half the cats preferred spending time with people—although tuna did come in a close second. And 6 of the 50 test kitties chose to keep it finicky by refusing to interact with anything or anyone at all.The results suggest that if you ever want to purrsuade your feline friend, you might offer your attention as a reward.


有一半的猫喜欢和人呆在一起,尽管金枪鱼近在眼前。50个测试的小猫中仅有6个拒绝与任何人或任何事互动。这个结果表明,如果你想说服你的猫猫,你可以把对他的关注作为奖励。


“This research is relevant, especially in an applied 8 setting, where preference tests like these could be used to assess an individual’s most preferred item. And then that item could be used for training purposes. Or even to serve as enrichment, especially for shelter cats or potentially other captive wild cats to reduce negative behaviors or even stereotypic 9 behaviors.”


“这项研究是相关的,特别是在一个应用程序的设置中的偏好测试,如这些可以用来评估一个人的最喜欢的项目。然后,该项目可达成培训目的。甚至作为改进措施,尤其是对收容所的猫或其他潜在的圈养野生猫来说,减少消极行为甚至刻板行为。”



adj.远离的;冷淡的,漠不关心的
  • Never stand aloof from the masses.千万不可脱离群众。
  • On the evening the girl kept herself timidly aloof from the crowd.这小女孩在晚会上一直胆怯地远离人群。
adj.有绒毛的,空洞的
  • Newly hatched chicks are like fluffy balls.刚孵出的小鸡像绒毛球。
  • The steamed bread is very fluffy.馒头很暄。
v.分析( analyze的过去式和过去分词 );分解;解释;对…进行心理分析
  • The doctors analyzed the blood sample for anemia. 医生们分析了贫血的血样。 来自《简明英汉词典》
  • The young man did not analyze the process of his captivation and enrapturement, for love to him was a mystery and could not be analyzed. 这年轻人没有分析自己蛊惑著迷的过程,因为对他来说,爱是个不可分析的迷。 来自《简明英汉词典》
adj.猫科的
  • As a result,humans have learned to respect feline independence.结果是人们已经学会尊重猫的独立性。
  • The awakening was almost feline in its stealthiness.这种醒觉,简直和猫的脚步一样地轻悄。
n.偏爱,偏好,嗜好( predilection的名词复数 )
  • Like any other idealistic person you make a secret of your predilections. 像任何其他理想主义者,你从不隐晦自己的偏好。 来自互联网
n.气味,香味,香水,线索,嗅觉;v.嗅,发觉
  • The air was filled with the scent of lilac.空气中弥漫着丁香花的芬芳。
  • The flowers give off a heady scent at night.这些花晚上散发出醉人的芳香。
adv.完全地,全部地,彻底地;充分地
  • The doctor asked me to breathe in,then to breathe out fully.医生让我先吸气,然后全部呼出。
  • They soon became fully integrated into the local community.他们很快就完全融入了当地人的圈子。
adj.应用的;v.应用,适用
  • She plans to take a course in applied linguistics.她打算学习应用语言学课程。
  • This cream is best applied to the face at night.这种乳霜最好晚上擦脸用。
学英语单词
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accelerated application valve portion
acromial network
affiliating
alarm window
any old thing
asynchronous gyro motor
asynchronous transfer
ballistic laser holographic system
big amount
bobbin support bolt
bromononane
bypass capacitors
canalboat
chaetomium gangligerum
climate engineering
clitocybe dealbatas
coastal industry
coaxial termination
crabwisest
cross rafter
cull-tie
cyclic-inscriptable
derats
detecton
dichlorodimethylhydantoin
DILFs
direct (out-of-pocket) expenses
Discount Note
dryosaurids
duboy's bed load equation
dyf-
ecosystem type
exfoliant
file detail
forward multiple
fracture by crushing off
frim fram
given horse power
gospellers
haddam
havelis
high bars
high speed vertical miller
Hokinson, Helen
hydrothermal vent community
immediate device control block
immunostainer
information-theories
iridomalacia
isoalloxazine
local pressure gradient
local-governments
Metapan
MHHW
Mihla
naifer
neckweed
nickel-iron core
nodi lymphatici bronchopulmonales
non contractual liability
non-uniform rotor blade
over square
over the mark
palm push fit
paralecanium expansum expansum
paulingite
positive infinite product
postscripts
Power-efficiency
privilege of parliament
productive energy of feed
pulp magazine
pulseconverter
reexhumations
regio palpebralis superior
rhacomitrium dicarpum broth
sachemship
Salamīyah
save one's carcass
scleroma
scrawl
self-assembling
shipbuilder's computing center
social-development
soil erosion prediction model
spinnah
steel-cored aluminum cable
straight muscle of abdomen
symmetrical minor
terzic
theory of categories
thermal measurement
Thornton Dale
Turkey opium
tuzzle
venae scrotales
Vichy water
war horse
waspless
widowhoods
will ye , nill I