水源热泵

Section A [00:01.23]1. W: Excuse me.Did you say that these jackets were fifteen dollars? [00:07.00]M: No,I said fifty dollars. Here's the price on the tag. [00:11.70]Q: How much are these jackets? [00:15.67]2. M: The plane's leaving at 5:30. [00:18.6

发表于:2018-11-29 / 阅读(177) / 评论(0) 分类 决胜四级听力必备

北京奥运28大项 参与,竞争,分享,进步 Flatwater 皮划艇静水 英文原文 The aim of a Flatwater Racing competition is for people to race each other in kayaks and canoes over a clearly defined unobstructed course in the shortest possible time according to

发表于:2018-12-05 / 阅读(87) / 评论(0) 分类 奥运28大项比赛

听力文本 Recording 19 录音19 A. At the bottom of the system, there is a storage tank, which can hold up to 500 litres of rainwater. The water stored in the tank can be used for general gardening and cleaning. A、在该系统底部有个贮存水

发表于:2018-12-18 / 阅读(79) / 评论(0) 分类 走进剑桥大学

05Using the Restroom GLOSSARY restroom a public bathroom; a large room with one or more toilets and sinks* Do you know where the mens restroom is? mess disordered; unclean; not organized or neat* Your room is a mess! Please clean it up before your gr

发表于:2018-12-26 / 阅读(89) / 评论(0) 分类 2008年ESL之日常生活

Steve, are you a firefighter, too? Violet asked as they followed him. Yes, he said, wheeling himself through a side door. I used to be on active duty, until I was injured in an accident. Since then I havent been able to walk. So now I work in the off

发表于:2018-12-31 / 阅读(107) / 评论(0) 分类 56 The Firehouse Mystery

Rainforests exist because it rains a lot and that makes the forests grow, right? Well, not so fast. What if its not the rain that makes the forestswhat if its the forests that actually generate the rain? Thats the contention of a paper in BioScience

发表于:2019-01-02 / 阅读(131) / 评论(0) 分类 60秒科学

SCIENCE IN THE NEWS - While Other Threats Make the News, Heat May Be Nature's Deadliest KillerBy Oliver Chanler and Nancy Steinbach Broadcast: Mon, 10 Jul 2006 16:00:00 UTC VOICE ONE: This is SCIENCE

发表于:2019-01-02 / 阅读(48) / 评论(0) 分类 2006年慢速英语(七)月

Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience

发表于:2019-01-08 / 阅读(90) / 评论(0) 分类 Scientific American(五)月

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we tell about health problems linked to extreme heat. We also tell about what to do to prevent and treat these problems. (MU

发表于:2019-01-11 / 阅读(115) / 评论(0) 分类 VOA慢速英语2007年(七)月

SCIENCE IN THE NEWS - Heat May Be Natures Deadliest Killer FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And I'm Bob Doughty. This week, we tell about health problems linked to extreme heat. We tel

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SCIENCE IN THE NEWS - Heat May Be Natures Deadliest Killer FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And I'm Bob Doughty. This week, we tell about health problems linked to extreme heat. We tel

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How to Survive the Heat From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Today we talk about hot weather, and the problems it can cause. We also tell you about the best ways to prevent and treat probl

发表于:2019-01-12 / 阅读(53) / 评论(0) 分类 2014年VOA慢速英语(七)月

A severe heat wave sweeping across the plains of India has claimed at least 100 lives. It has also led to power and water shortages in many parts of the country, including the capital, New Delhi. Dogs join daily wage laborers and rickshaw pullers as

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Engineer and inventor Martin Fisher has applied his passion for improving things to the challenge of eliminating poverty in rural Africa. As Maura Farrelly reports, his non-profit organization is transforming the lives of thousands of poor African f

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It's just magic. When you follow it, you can see that this is the perfect union of the tree and the villages. The locals have kind of trained the roots, kind of guided them through and netted them together. What they've done here is they've grabbed s

发表于:2019-01-22 / 阅读(67) / 评论(0) 分类 自然百科2010年

Todd: So Carla, you lived in Africa. Carla: We got married in Africa. Todd: Wow. Carla: And we moved to Nigeria. As I told you before, we got married in Ghana, and we moved to Nigeria. And our kids were born in Nigeria. But I wanna tell you a little

发表于:2019-01-30 / 阅读(125) / 评论(0) 分类 英语访谈对话

83 炎热的天气可能引发疾病甚至导致死亡 DATE=8-14-01 TITLE=SCIENCE IN THE NEWS #2137 - Heat and Health BYLINE= Oliver Chanler VOICE ONE: This is Bob Doughty VOICE TWO: And this is Sarah

发表于:2019-01-30 / 阅读(67) / 评论(0) 分类 科技之光

The more you know about the various heating systems that are available on the market today, the better able you will be to choose the best one for your home. Obviously, your main goal (besides being comfortable), is to have a heating and air conditio

发表于:2019-02-04 / 阅读(108) / 评论(0) 分类 实用英语

Todd: So Carla, you lived in Africa. Carla: We got married in Africa. Todd: Wow. Carla: And we moved to Nigeria. As I told you before, we got married in Ghana, and we moved to Nigeria. And our kids were born in Nigeria. But I wanna tell you a little

发表于:2019-02-18 / 阅读(64) / 评论(0) 分类 原版英语对话1000个

If you visit upland areas of Britain places like the mountains of Scotland, or Wales, or the Pennine Hills in northern England you will see a lot of sheep. Many of the sheep are in places where there are no walls or hedges to keep them in their field

发表于:2019-02-19 / 阅读(96) / 评论(0) 分类 听播客学英语
学英语单词
a roll of the dice
aboding
accredited representative
Albanian capital
aluli
arm-plate (brachials) (in crinoids)
artificial persons
Bannesdorf auf Fehmarn
benzenonium ion
bluster
bohead
bring in a bill
car washing equipment
Carace
carry equation
cell formation
Chondrioderma
cis effect
clinical pharmacology
compensatorily
compression face
congelation zone
contact clay
continuous centrifugal dryer
contract for labour and materials
criminal responsibility
crossed-field multiplier
damaged length
database utility
dilute-phase leanphase fluidized bed
dimlinear
emission constant
entoleter
eschrichtiidaes
falls pregnant
film editing equipment
flant
foil fuse
French endive
gastrointestinal reflex
gaze-palsy
genetic codes
gerboas
Glycosmis cochinchinensis
HAES-steril
hexagonal dome
horophile
input argument
inventory of log yard
K.C.
knitted pile fabric
led zero divisor
Leede-Rumpel phenomenon
light-transmittance ceramics
long-time strength
Lorentz theory of light sources
louisiana-monroe
maxtons
metallic bead
modulation fallback
Namhkok
naphthol disulfonic acid
naphtholism
nonsigners
oblique sketch master
oleum menthae piperitae
ottoman dynasties
parallel offset route
peat-moss
preemptive algorithm
primary object
procteurysis
psychotic state
public health doctor
puric
quasisocial insect
ranunculus monophyllus ovcz
refractory steel
resin-filled
Retuerta de Bullaque
seam-slag cleaner
selection overlay
seniority-baseds
single-sideband system
skend-
slant chute
stored energy of deformation
sulfide catalysts
superscaled
sweill
tapered file
tatro
terminal reheat air conditioning system
thermal peak
topoangulator
traumatic epilepsy
Varanus komodoensis
ventral plates
ventricular systole time
ventus
wheel aligner
williewa