压力-温度)图上的饱和线

PartI Getting ready A: 1.Freezing point 2.Relative humidity 3.Calm 4.Barometric pressure 5.Wildly scattered 6.Shower 7.lows 8.Variable 9.Thunderstorm 10.Gales B. 1.the freezing point of water is 0 or

发表于:2018-12-03 / 阅读(80) / 评论(0) 分类 Listen this way听力教程

Estranged Family Gets Sports Fix in 'Trouble With The Curve' In Trouble With The Curve, Gus Lobel knows more about scouting new talent for baseball teams than anyone else in the business; but his failing eyesight and old-fashioned attitudes may end h

发表于:2018-12-16 / 阅读(109) / 评论(0) 分类 VOA标准英语2013年(一月)

After suffering a life-threatening illness, singer-songwriter Mary Chapin Carpenter had time to reassess her priorities. She came to believe in more fully appreciating the blessings each day brings From NPR News, this is weekend edition. I am Liane

发表于:2018-12-19 / 阅读(103) / 评论(0) 分类 2007年NPR美国国家公共电台

P: Hey Yang Chen why are you playing Hail to the chief? I thought we were a sports show - are we going political? Y: Not really. You see, Patrick, the presidential election is in its final stretch - the home stretch - the final lap - just like in长跑

发表于:2018-12-25 / 阅读(142) / 评论(0) 分类 体育美语

Cooking Under Pressure When you boil potatoes on the stove top, it can take half an hour to cook them til tender. But, when you boil them in a pressure cooker, instead presto, theyre ready in about five minutes. Whats the difference? What makes press

发表于:2018-12-31 / 阅读(77) / 评论(0) 分类 英语听力文摘 English Digest

生病受伤时请医生看病 Do you need a doctor?用叫医生吗? Please call an ambulance.请叫救护车。 I'd like to see a doctor.我要看病。 I'm not feeling well.我觉得身体不舒服。 would you send me a doctor?你能帮我请位医

发表于:2019-01-06 / 阅读(112) / 评论(0) 分类 英语会话词典

to throw a curve to throw for a loop 美国人在打棒球时经常喜欢发曲线球,使球的方向会发生突变,这样给对方造成错觉,不能回击那个球。这和其他球类运动,

发表于:2019-01-07 / 阅读(200) / 评论(0) 分类 美国习惯用语

By Jeffrey Young Washington 01 May 2008 With primary elections coming up on 6 May in the Midwestern state of Indiana and the southern east coast state of North Carolina, Democratic Party presidential contenders Senators Barack Obama and Hillary Clint

发表于:2019-01-13 / 阅读(54) / 评论(0) 分类 VOA标准英语2008年(五月)

Yeah, yeah. You know my name. I know You wrote my story-y-y. But there are days, I can't see a happy ending. No, no. Life get's hard. Sometimes it just hurts. It's kicking me down and throwing me curves. When I feel the rain. I won't be afraid. 'Caus

发表于:2019-01-14 / 阅读(108) / 评论(0) 分类 节奏布鲁斯

He stared at me, bewildered by my tortured expression. 他注视着我,对我脸上备受折磨的神情困惑不已。 Do you want to go home? he said quietly, a different pain than mine saturating his voice. 你想回家了吗?他安静地问道,

发表于:2019-01-22 / 阅读(73) / 评论(0) 分类 暮光之城•暮色

By Paula Wolfson Pittsburgh 20 April 2008 All eyes in the U.S. presidential election campaign are on Pennsylvania, where voters will cast ballots Tuesday in the race for the Democratic Party nomination. VOA's Paula Wolfson reports from southwestern P

发表于:2019-01-31 / 阅读(57) / 评论(0) 分类 VOA常速英语2008年(四月)

Want to step outside to take in the scenery or pick up some rocks? As familiar as it might look beyond the port hole, Mars is dangerously alien. The upside is the low gravity will give you super jumping abilities, the down, the almost complete lack o

发表于:2019-02-03 / 阅读(49) / 评论(0) 分类 自然百科2012年

今天又要学两个在总统大选年里新闻界时常会用到的习惯用语,而且这两个习惯用语还是从美国人最心爱的消遣活动: 棒球赛中借用来的。 这两个习惯用语都和用牛皮制成的结结实实的棒球有

发表于:2019-02-05 / 阅读(363) / 评论(0) 分类 美国习惯用语

China succeeded in its first 300-meter saturation dive on Sunday morning as three divers returned safe and sound from deep water to the living chamber on their ship. The diving bell actually reached a depth of 313.5 meters under the South China Sea,

发表于:2019-02-14 / 阅读(100) / 评论(0) 分类 2014CRI中国国际广播电台

【英文原文】 If I were to stop drinking water right now, how long could I live? There are several different factors involved here. A human being isnt an automobile which needs a certain amount of gas. There are conditions under which a person c

发表于:2019-02-16 / 阅读(59) / 评论(0) 分类 英语听力广播—Listening

Dehydration 脱水 If I were to stop drinking water right now, how long could I live? There are different factors involve d here. A human being isnt an automobile which needs a certain amount of gas. There are conditions under which a person could di

发表于:2019-02-24 / 阅读(87) / 评论(0) 分类 英语听力文摘 English Digest

Science and technology 科学技术 Climate change 气候变化 Bell weather 呈钟形曲线变化的天气 A statistical analysis shows how things really are heating up 一项统计分析显示出天气究竟是如何变热的 ARE heatwaves more com

发表于:2019-02-24 / 阅读(74) / 评论(0) 分类 经济学人科技系列

Probably all, or nearly all, who have experienced a cold winter, are familiar with the cheery cry of the snow as it is pressed against a hard surface by the steel tire of a wagon, for instance, or even onto a pavement by the heels of ones boots. Thos

发表于:2019-03-06 / 阅读(118) / 评论(0) 分类 英语时差8,16

Snowflakes are small ice crystals. Snowflakes near the ir melting temperature can, through hand pressure, be made to fuse into a snowball by a process of melting and re-freezing. The snow yields to pressure gently and progressively and doesnt make so

发表于:2019-03-06 / 阅读(115) / 评论(0) 分类 英语时差8,16

Maybe. A change in barometric readings may be part of the reason: Atmospheric pressure often drops right before bad weather sets in; this shift could cause body tissue to expand, which can lead to swelling and pain. 也许吧,气压变化有可能是

发表于:2019-03-06 / 阅读(142) / 评论(0) 分类 英语听力广播—Listening
学英语单词
a retail outlet
aero-gas turbine engine
airborne early-warning station
aloe-emodin anthranol
Alseodaphne
Amynodontidae
anover de tajo
archiepiscopates
Atlantic manta
automated layout program
azzawi
ba'id
bone-seeking
brine mixing tank
burden of agricultural tax
calathidium
call/fault light
camise
carotenogenic
chabertia
characteristic symptom
Christmas is coming
Cobeta
cola ntu
condenser reactance
CRMS
Cynanchum auriculatum
declinometers
defect scattering
deka
denudes
depolo
dielectric strength.
diethylene glycol dioleate
dislocation breccia
dispersoids
dual-acting band brake
endurance athletes
entity life cycle model
epididymectomy
exchange of equivalents
expected date of confinement
feedback equalizer
financial document
font inline sequence
fullied
glass-transition temperature
guessive
Headon beds
Hit rough weather
hot air drier
ice drift
integration scenario
interest reserve
isochronous modulation
judiciall
land desertification
laser fracturing
Lingones
low-income countries and territories
lynset
marchaiss
metaverruca recta
Microporellidae
multisection optical amplifier
nitrogen cascade
non-climacteric fruit
number-crunch
open-center plan position indicator
open-tube vapor growth
palos hills
pay master general
payable to bearer
pipeline architecture
play a joke on someone
puccinia canaliculata
rabbler
real growth
reproducibles
rutinulose
scale board
Schiller's disease
seer hand
shearing rupture
SLSF (sodium loop safety facility)
soy(bean) milk film
standard body beef
steel cable baffle ring
straight sinuss
tazheranite
teargass
tetartohedral form
tetrodotoxin (ttx)
thermal properties of water
thrb
tutorial message
wait signal
wet plates
wide-opening
wind guard
Yawara
zircaloy tube