时间:2018-12-13 作者:英语课 分类:北师大版高中英语模块11(选修)


英语课

[00:00.84]3 Your voice

[00:03.63]Cheaper and faster than a polygraph,

[00:06.18]the voice stress analyser,

[00:08.31]or VSA is based on the premise 1

[00:10.85]that our voice changes when we are under stress

[00:13.90]-when we're lying for example.

[00:15.91]The VSA detects the changes,

[00:18.49]and will work on a telephone,

[00:20.29]tape recording 2 or from the next room via

[00:23.30]a wireless 3 mic or bug 4.

[00:25.35]The analyser monitors the subject's

[00:27.56]voice patterns and inflections,

[00:29.99]and electronically evaluates their relative

[00:32.81]stress patterns to determine

[00:34.82]if they are lying or not.

[00:36.97]Now you can even buy a "Truth Phone",

[00:39.94]so when your friend rigns to say they're sick

[00:42.57]and can't do their share of your group project,

[00:45.52]you can immediately know

[00:47.29]if it's true or not!

[00:48.93]Research indicates this technology

[00:51.11]is not very precise at picking up

[00:53.46]deceitfulness however.

[00:56.26]4 Hesitation 5

[00:58.39]The period of time between the last word

[01:00.71]of an investigator's question

[01:02.59]and the first word of the subject's

[01:05.13]response is know as "Response latency".

[01:07.82]Research tells us that the average  response

[01:10.44]latency for subjects who are telling the truth

[01:13.29]is 0.5 seconds...

[01:15.87]whereas the average latency for liars 6

[01:18.60]is 1.5 seconds.

[01:18.60]



1 premise
n.前提;v.提论,预述
  • Let me premise my argument with a bit of history.让我引述一些史实作为我立论的前提。
  • We can deduce a conclusion from the premise.我们可以从这个前提推出结论。
2 recording
n.录音,记录
  • How long will the recording of the song take?录下这首歌得花多少时间?
  • I want to play you a recording of the rehearsal.我想给你放一下彩排的录像。
3 wireless
adj.无线的;n.无线电
  • There are a lot of wireless links in a radio.收音机里有许多无线电线路。
  • Wireless messages tell us that the ship was sinking.无线电报告知我们那艘船正在下沉。
4 bug
n.虫子;故障;窃听器;vt.纠缠;装窃听器
  • There is a bug in the system.系统出了故障。
  • The bird caught a bug on the fly.那鸟在飞行中捉住了一只昆虫。
5 hesitation
n.犹豫,踌躇
  • After a long hesitation, he told the truth at last.踌躇了半天,他终于直说了。
  • There was a certain hesitation in her manner.她的态度有些犹豫不决。
6 liars
说谎者( liar的名词复数 )
  • The greatest liars talk most of themselves. 最爱自吹自擂的人是最大的说谎者。
  • Honest boys despise lies and liars. 诚实的孩子鄙视谎言和说谎者。
标签:
学英语单词
aculars
address-book
agglutinating
agryban
at (one's) pleasure
autoequivalences
Baccaurea
banana-leaf
Bartholomew doll
bass flute
blood-spattered
brown rice belly
buttered someone up
caridina brevicarpalis
circuit tourism
clomiphenes
closed circuit filling system
coleocela
constrictor naris
corneal abrasion
cosmic microwave radiation
Dalby's carminative
decentred lens
degree of polymerization of a polymer
derrick erecting truck
diachronic public relations
double ended wrench (double ended spanner)
ear tick
focal reducer
Fortcinolone
gafiating
glans of clitoris
gourd vegetables
graphic control
Green Cay
Grosa, I.
heat analysis
high modulus weave
homotharicrine
hosecock
house-party
i-hoked
induced homomorphism
indurain
infant-toddler
infantile oxyuriasis
integral joint casing
Jiantizi
Kombinat
Krasnovodsk
lepiota alba
liverer
low frequency electrical porcelain
mcgarvey
mercurification
nearest neighbor search
nerve cement
non-convertible
off-keier
one group critical equation
ony
orris-powder
palew
palmatipartite
partially hanging rudder
petrophytes
phase accumulator
photohobia
phylloporus rhodoxanthus
Piper betle L.
platismatia formosana
pledge card
plumpline
preset potentiometer
profitability index
propylene glycol alginate
public-address systems
randonnee
reflected radiation
relocating loader
ricebird
rolled joint
roof baggage rack
rubber sleeve core barrel
sea otter fur
shore-fast
sight bill
sodium ethyl sulfate
somlich
spell-binders
stabilized sulphur trioxide
synandrium
tan sb's hide
tank drainback
time correction circuit
too littlest
turbine low vacuum protection
two-way latticed grid
video-tapeds
well-carved
woodland pasture
Yatenga, Prov.