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
address, offset
affusions
anchor catalyst
aquatic ecological efficiency
asbestos base laminate
atypical employment
back-row
belostomatids
better-balanced
biniodides
blade vortex interaction
brackish-water lake
caravan park
carotidal
check up thoroughly
chiger
closed tank
continuation of isomorphism
desert for
detention period
divide externally
elementary chain
eliminationists
equitized
field-placed concrete
fluoranthene
force uncertainty
fraked
frank morrison spillanes
funnel-shaped udder
genus suilluss
glucotropaeolin
helical finning
hold a position
horn of Ammon
hosteler
inexsaturable
inspection nipple
interborough
joint-stock companies
juke joint
Kocher, Emil Theodor
laboratory pliers
lardoons
lathyrol
leaf area density
limnobios
lisieuxes
loss of clearing warehouse
macro flow chart
mathsy
mean-field
mechanical wood pulp
mending up piece
mielch
misbehaved
myoma of cervix uteri
naval liaison officer
Neoligochaeta
New Austrarian Tunneling Method
objective test
p-nitrophenylphosphate
pannonit
PDMB
perduration
perpendicular needling
plakoglobins
predator-prey system
rakes off
Randall grass
Rettikhovka
Rhododendron delavayi Franch.
Rovasenda
Sabari
sang-
Schopper folding machine
self-contained dbms
semidiscontinuous replication
sharing behavio(u)r
shop till you drop
sibiricus
single shot intensifier
state discipline
straight flour
stricken hour
struma lipomatodes aberrata renis
suspension dots
tanella chijeni
TGW
the Group of Twenty
thermal-optical distortion
time-critical
tita
unmewed
vapor heated
VELIFERIDAE
velvet georgette
ventilated container
vitamin K-4
Westphal's contraction
Withernsea
work magic