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考研英语阅读精华时文04:Background Music? It’s Bad!背景音乐很糟糕mp3
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考研英语阅读精华时文04:Background Music? It’s Bad!背景音乐很糟糕，讲述了关于背景音乐很糟糕的一篇考研
背景音乐很糟糕
Studying for an exam while listening to music is not smart, because background music can impair your ability to perform memory tasks, new research has found.
最新研究发现，边听音乐边复习功课并非明智之举：因为背景音乐会降低你完成与记忆力相关的任务的能力。
Study participants were asked to recall a list of eight consonants in the order they were presented. They did this while in five different sound environments: changing state (a sequence of random digits); and steady state (a sequence of steady digits such as &3, 3, 3, 3&).
参与调查者听到8 个辅音字母，他们必须按照播放顺序进行复述。他们听的时候，分别处在5 种不同的背景声音中：安静环境、喜欢的背景音乐、不喜欢的背景音乐、数字不断变化的响声，数字不变的响声（例如：3，3，3，3）。
The participants& recall ability was poorest when listening to music, regardless of whether they liked or disliked it, and in changing-state conditions. The most accurate recall occurred when participants performed the task in steady-state environments, according to the study published online in the journal Applied Cognitive Psychology.
结果显示，无论他们喜欢还是不喜欢背景音乐，在播放音乐和数字不断变化的声音环境里，被调查者的记忆力都最差。该研究发现刊登在《应用认知心理学》上，研究指出人在安静环境下记忆力最好。
& The poorer performance of the music and changing-state sounds are due to the acoustical variation within those environments. This impairs the ability to recall the order of items, via rehearsal, within the presented list, & explained lead researcher Nick Perham, a lecturer in the School of Psychology at the University of Wales Institute in Cardiff, in a news release from the journal&s publisher.
威尔士大学卡地夫学院的首席研究员尼克&珀罕在该期刊的新闻发布会上说：&音乐与不断变化的声音影响了人们的表现，这是因为那些环境声音变化会影响人们复述测试内容的能力。&
&Mental arithmetic also requires the ability to retain order information in the short-term via rehearsal, and may be similarly affected by their performance in the presence of changing-state, background environments,& he added.
&心算也需要通过练习在短时间内记住信息的顺序，因此也可能受到背景环境的影响，&珀罕补充道。
When performing a challenging mental task, do it in silence, Perham recommended.
珀罕建议人们应该找一个安静的环境来完成一项具有挑战性的脑力劳动。
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我们也在这里：音乐电视英文缩写_百度知道
音乐电视英文缩写
提问者采纳
例如，它不同于首字母缩写词, TV (television), cf (confer)英文缩写词它是用一个单词或词组的简写形式来代表一个完整的形式： kg (kilogram)
其他类似问题
一般提到的mtv可以等同于mv，专事播放MV的电视网，就是我们平常看到的音乐电视； MV是Music Video（音乐录影带）的缩写MTV( Music Television )是全球两大音乐台之一
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英文缩写的相关知识
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其他3条回答
kg (kilogram), TV (television), cf (confer), cm (centimetre)
AD,A.DAnno Domini(=in the year of the Lsince Christ was born 公元
A.M.,a.m.ante meridiem(before noon) 上午，午前
Apr. April 四月
Aug.August 八月
Ave.avenue 林荫道，大街
BABachelor of Arts 文科学士
BC ， B.C.before Christ 公元前
BS ， BScBachelor of Science 理科学士
C °， Centigrade 摄氏度
cccubic centimeter 立方厘米
CDcompact disk 光盘，激光唱片
cf.confer(=compare) 试比较；参看
cmcentimeter 厘米
Co.company 公司
c/ocare of 由…转交
cp.compare 比较
Dec.December 十二月
dept.,Dept.department 部，司，局，系
Dr.doctor 博士；医生
e.g.exempli gratia(=for example) 例如
esp.especially 尤其是
et al.et alia(=and others) 其他的
etc.et cetera(=and the rest) 等等
FFahrenheit 华氏的
Feb.February 二月
ftfoot,feet 英尺
g,gm.gram 克
GMTGreenwich Mean Time 格林威治时间
hr.hour 小时
IDidentification card 身份证
i.e.id est(=that is) 那就是，即
in.inch 英寸
Inc.incorporated 股份有限的
Jan.January 一月
Jr.junior 小（用于姓名后）
Jul.July 七月
Jun.June 六月
kg.kilogram 千克，公斤
km.kilometer 千米，公里
l. liter 升
lb.libra(=pound) 磅
Ltd.limited 有限的，股份有限
m.meter 米
MAMaster of Arts 文科硕士
Mar.March 三月
min.minute 分钟
ml.millimeter 毫升
Mon.Monday 星期一
Mr.Mister …先生
MrsMistress …夫人，…太太
Ms.Mrs or Miss …女士
MS,MScMaster of Science 理科硕士
Mtmount,mountain 峰，山
No.number 号码
Nov.November 十一月
Oct.October 十月
Pparking 页，停车处
par,paraparagraph （文章的）段
Ph.D,PhDphilosophiae Doctor 博士
pl.plural 复数
PM,P.M.post meridiem(=afternoon) 下午
PRCPeople ' s Republic of China 中华人民共和国
Prof.professor 教授
PSpostscript 附言
Rd.,rdroad 路
Sat.Saturday 星期六
sec.second 秒
Sep., Sept.September 九月
sing.singular 单数
sqaquare 平方；广场
st.street 街道
sthsomething 某物，某事
Sun.Sunday 星期日
tel.telephone 电话
ThursThursday 星期四
TuesTuesday 星期二
UKUnited Kingdom （大不列颠及北爱尔兰）联合王国，英国
UNUnited Nations 联合国
US,U.S.United States(= America) 美利坚合众国，美国
usu.usually 通常
v,vsversus …对…
VIPvery important person 重要人物，大人物
vol.Volume 卷，册
W,wwatt 瓦特
WCwater closet 厕所
Wed,WedsWednesday 星期三
缩写——详写
ATM automatic teller machines
CPU central processing unit
PC personal computer
CD compact disc
IC Integrated Circuits
ASCII American standard code for Information Interchange
EBCDIC Extended Binary Code Decimal Interchange Code
RAM Random access memory
VC Video Camera
CRT Cathode Ray Tube
LCD Liquid Crystal Display
TFT tin-film transistor
ID identification
DBMS database management system
GIGO garbage in , garbage out
QBE query-by-example
CAS Computer-Aided surgery
GPS Global Positioning System
Rom Read-Only memory
SDRAM Synchronous dynamic RAM
GUI Graphical User Interface
LAN Local Area Network
WAN Wide Area Network
CMOS Complementary Metal-Oxide Semiconductor
CU Control Unit
ALU Arithmetic and Logical Unit
SVGA Super video graphics array
NLQ near letter quality
PDL page description language
PCL page control language
CBT Computer-based training
CAI Computer-aided instruction
WET Web-based training
DL Distance learning
DE Distance education
AAC Anytime Anywhere Learning
NCIC National Crime Information Center
__________________________________________________________________________________[编辑本段]月份的缩写及全称
Jan.January 一月
Feb.February 二月
Mar.March 三月
Apr. April 四月
Aug.August 八月
Sept.September九月
Oct.October 十月
Nov.November 十一月
Dec.December 十二月———————————————————————————————————
星期的缩写及全称[编辑本段]Mon.Monday 星期一
[编辑本段]Tue.Tuesday 星期二
[编辑本段]Wed.WedsWednesday 星期三
Thu.Thursday 星期四
Fri.Friday星期五
Sat.Saturday 星期六
Sun.Sunday 星期日
——————————————————————————————————————
重量单位的缩写
kg.kilogram 千克，公斤
lb.libra(=pound) 磅
——————————————————————————————————————
长度单位的缩写
cm.centimeter 厘米
m.meter 米
km.kilometer 千米，公里
in.inch 英寸
ftfoot,feet 英尺
——————————————————————————————————————
关于时间的缩写
sec.second 秒
hr.hour 小时
AD,A.DAnno Domini(=in the year of the Lsince Christ was born 公元
A.M.,a.m.ante meridiem(before noon) 上午，午前
PM,P.M.post meridiem(=afternoon) 下午
——————————————————————————————————————
完整单词 缩写
average ——& avg
back ——& bk
background ——& bg
break ——& brk
buffer ——& buf
color ——& cr(clr)
control ——& ctrl
data ——& dat
delete ——& del
document ——& doc
edit ——& edt
error ——& err
escape ——& esc
flag ——& flg
form ——& frm
grid ——& grd
increment ——& inc
information ——& info
initial ——& init
insert ——& ins
image ——& img
label ——& lab
length ——& len
list ——& lst
library ——& lib
manager ——& mngr(mgr)
message ——& msg
Oracle ——& Ora
panorama ——& pano
password ——& pwd
picture ——& pic
point ——& pt
position ——& pos
print ——& prn
program ——& prg
server ——& srv
source ——& src
statistic ——& stat
string ——& str
Sybase ——& Syb
temp ——& tmp
text ——& txt
user ——& usr
window ——& wnd(win
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出门在外也不愁arithmetic
高频词，一定要记得哦！
英[?'r?θm?t?k]
美[?'r?θm?t?k; aer?θ'm?t?k; ?r?θ'm?t?k]
The idea that algebra is easier than arithmetic may be true in someways.
代数比算术容易，这种看法在某些方面也许是对的。
He knows algebra, still more arithmetic.
他懂得代数，更不用说算术了。
1.relating to or involving arithmetic
arithmetical computations
1.the branch of pure mathematics dealing with the theory of numerical calculations
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1.Painting, music, arithmetic, and the like
绘画、音乐、算术等等
2.He is good at arithmetic.
他的算术好。
3.&Mathematics, arithmetic,& was the answer
“数学，算术，”他回答。
4.It is useful to have checks against arithmetical errors
为防止算术计算中的错误，加以验算是有益的。
5.He's not very good at arithmetic.
他不太擅长算术。
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