时间:2019-01-08 作者:英语课 分类:Scientific American(二)月


英语课

 This is scientific American sixty seconds sicience. I am Cynthia Graber.That's all just take a minute.There is an easy way to acarch people to take stairs to stand elevator put a sign to remind them to. Study have found that science works 1 but those efforts turn the different traits 2 between up and down trips and that including a variety building types and population. Study turn the last one enough. So, researches did a new study in the three New York structures and three struc the house knike eight struc academic building and ten struc housing 3 sites.There are starbish base lands how many trips left from or return to the lobby 4. Then the sent rise up, burn callory not the electricty take the stairs.A week later, significantly 5 more people djust that.and nine months later, the research check the strateries that was deal up and what it is.The health care center have 20 percent increase in virtical claims and the fortibal healthy units has danged the 42 percent over orikyson stay areas. The researchers published the American general of preventive medicine. New York City have sent distribute thousands of such stair signs to city buildings and nearly free intervention 6 for the air population. Thanks for the minute for scientical America sixty seconds science. I am Cynthia Graber.



n.作品,著作;工厂,活动部件,机件
  • We expect writers to produce more and better works.我们期望作家们写出更多更好的作品。
  • The novel is regarded as one of the classic works.这篇小说被公认为是最优秀的作品之一。
n.人的个性,显著的特点,特征( trait的名词复数 )
  • We do not know which behavioural traits are inherited and which acquired. 我们不知道哪些行为特征是遗传的,哪些是后天养成的。 来自《简明英汉词典》
  • His generosity is one of his good traits. 慷慨大方是他的好品质之一。 来自《简明英汉词典》
n.房屋,住宅;住房建筑;外壳,外罩
  • Do you think our housing sales will turn around during this year?你认为今年我们的住宅销路会好转吗?
  • The housing sales have been turning down since the summer.入夏以来,房屋的销售量日趋减少。
n.前厅,(剧院的)门廊
  • As he walked through the lobby,he skirted a group of ladies.他穿过门厅时,绕过了一群女士。
  • The delegates entered the assembly hall by way of the lobby.代表们通过大厅进入会场。
adv.意味深长地;值得注目地
  • Prices did not alter significantly during 2004. 2004年期间,价格没有大的变化。
  • American English is significantly different from British English. 美国英语与英国英语有很大差异。
n.介入,干涉,干预
  • The government's intervention in this dispute will not help.政府对这场争论的干预不会起作用。
  • Many people felt he would be hostile to the idea of foreign intervention.许多人觉得他会反对外来干预。
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学英语单词
a pair of shears
Afram River
agricultural production responsibility system
antitetanic serum
apicocurettage
atechnic
Bagzane, Mts.
basidiomycetous fungis
battery elevator
BFT
bid date
bisexual libldo
blackwater fever
Blu-ray player
branch dial office
bull-tour
by and again
celloyarn
chadbourne
Chalma
cloward
common tobacco
complete multicollinearity
Delichon
direction non-equilibrium factor of passenger flow
doorbelling
economic fundamentals
Evans, Mt.
exorel
factoring factorization
feed control valve
flyweights
full delivery
get engaged
Gouaké
gp zone gp
gray list
hemidystonia
heterosepalum
high-energy group
homoseismal line
homrig
huggiest
human enhancement
Inigo Jones
isochamanetin
JSO
Kidder County
low-grade metal
magnesia alumina brick
Malipol machine
manouri
mashed potato
metallyl alcohol
mojave rattlesnakes
national industries
nationalism over resources
naturalizable
normalizability
opianine
oscillating weight bolt spring
ossipyte(ossipite)
parcel shipment
plasterer bees
plunger type under-voltage relay
power penetration depth
preferred noise criteria curve(s)
pterygial ulcer
quasi-free electron approximation
rank order test
recruitment advertising
roumanias
Sadduceeic
sailmaker's tool
scaffold nail
second anal cell
section sign
shadblow
single-layer solenoid
softlites
sohoware
ST_pleasure_comfortable-and-uncomfortable
standard freuqency station
strabotic
supermodule
Talbot's law
team champion
testudinian
the top line
torpedo motorboat
trueloves
trussing bed
two doors off
unloader blower chopper
unrepairable
unsampleable
unstoried
UQW
vasoconstrictive
weld fume
wilful act
wloes