热处理循环

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(177) / 评论(0) 分类 (科普英语)Earth and Sky

00:05.69]rainforest [00:07.47]n.热带雨林 [00:09.25]timber [00:10.78]n.1.木材 2.树林 [00:12.30]economic [00:13.92]a.经济(上)的 经济学的 [00:15.54]local [00:17.02]a.地方性的 当地的 2.局部的 [00:18.49]deforestation [00:20.17]n.开发森林 [00:21.84]conse

发表于:2018-12-11 / 阅读(179) / 评论(0) 分类 大学英语自学教程上

An international team of scientists at a U.S. university is investigating whether 'cooking' cancerous tumors using tiny nanoparticles in a magnetic field might be an effective and useful treatment. Preliminary findings suggest they may be on the righ

发表于:2018-12-16 / 阅读(135) / 评论(0) 分类 VOA标准英语2010年(十一)月

Scientists are putting a modern spin on a cancer treatment that goes back to antiquity. It's heat therapy, which is getting a new look with the help of microscopic particles of gold. Cancer treatments usually involve powerful drugs or radiation. But

发表于:2018-12-16 / 阅读(141) / 评论(0) 分类 VOA标准英语2010年(十)月

夏天的一个中午,阿美和好朋友古奇在街上闲逛,天气特别炎热,两个人不停地抱怨,她们都在抱怨些什么呢?来看看吧! Listen Read Learn Gucci: May, we are fools to hang out at noon. It's dying hot today. My skin is too weak to be exposed under the summer sun

发表于:2018-12-26 / 阅读(139) / 评论(0) 分类 英语口语大赢家

心灵歌汤 cycles of time

发表于:2019-01-01 / 阅读(184) / 评论(0) 分类 心灵歌汤

Fire Cycle 火灾规律 The El Nino phenomenon of 1997-98 unleashed torrential rain in some parts of the world, while creating abnormally dry conditions in others. And it sparked record numbers of wildfires. Learn more about climate and wildfire -- toda

发表于:2019-01-02 / 阅读(260) / 评论(0) 分类 (科普英语)Earth and Sky

This the VOA Special English Development Report. Picture a bicycle with a two-wheeled carriage in place of a back tire. India has millions of these cycle rickshaws. The operators are called pullers. They ride through the streets pulling passengers a

发表于:2019-01-11 / 阅读(164) / 评论(0) 分类 VOA慢速英语2009年(五)月

Joe DeCapua 15 April 2010 Over the years, theres been debate over when to start HIV-positive patients on anti-retroviral drugs, or ARVs. At first the standard practice was to wait until a persons immune system had nearly collapsed. But a growing body

发表于:2019-01-13 / 阅读(186) / 评论(0) 分类 VOA标准英语2010年(四)月

今天我们要学的词是heat。 大家都知道heat是高温的意思,那么不难想象,引伸一下,heat也可以理解为压力。还有两个多星期,美国2008年总统大选的初选就要拉开帷幕了。 Democratic leading candid

发表于:2019-01-20 / 阅读(145) / 评论(0) 分类 英语每日一词

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(139) / 评论(0) 分类 自然百科2010年

今天我们要学的词是heat。 大家都知道heat是高温的意思,那么不难想象,引伸一下,heat也可以理解为压力。还有两个多星期,美国2008年总统大选的初选就要拉开帷幕了。Democratic leading candida

发表于:2019-01-26 / 阅读(146) / 评论(0) 分类 英语单词荟萃

The government said that work on the first seven cycle tracks which were promised earlier this year will start in the summer. This will cost $9 million. Another $41 million will be spent later. Together these cycle tracks will be called The Great Rid

发表于:2019-01-27 / 阅读(199) / 评论(0) 分类 新西兰英语

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 图片10

发表于:2019-01-27 / 阅读(162) / 评论(0) 分类 粉红猪小妹第二季

Apnea Treatment Improves Golf Game A study presented at CHEST 2009, the meeting of the American College of Chest Physicians, found that golfers with apnea who got treatment lowered their handicaps by as much as three strokes. Steve Mirsky reports The

发表于:2019-01-30 / 阅读(270) / 评论(0) 分类 60秒科学

今天我们要学的词是heat up。 To heat up, 意思是越来越激烈。 The debate over immigration reform is heating up on the Hill, 国会关于移民改革的辩论日益激烈。 The World Cup is heating up as more teams are getting knocked

发表于:2019-02-06 / 阅读(167) / 评论(0) 分类 英语每日一词

今天我们要学的词是take some heat。 To take some heat, 受到批评。 The candidate is taking some heat for his stance on illegal immigrants, 候选人因为在非法移民问题上的立场而受到批评。华盛顿红人队教练沙纳汉因

发表于:2019-02-11 / 阅读(156) / 评论(0) 分类 英语每日一词

Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

发表于:2019-02-14 / 阅读(232) / 评论(0) 分类 2017CRI中国国际广播电台

我们今天要讲的习惯用语有一个共同的词: stand。我们要学的第一个习惯用语是: stand-out。这儿在stand和out之间有一个连词符号。 Stand-out当名词用。它和形容词outstanding意义相关连。不少人知道

发表于:2019-02-17 / 阅读(174) / 评论(0) 分类 美国习惯用语

爱自己 Do not compare yourself to others. 不要拿自己和别人相比 Measure your own successes based on your progress,and only yours. 基于你自己的努力来衡量一下你的成功,只是你自己的。 All of our lives are unique, and

发表于:2019-03-06 / 阅读(208) / 评论(0) 分类 英语听力广播—Listening
学英语单词
A cat has nine lives.
acoustic hair cell
after sight bill
America Firster
arecaline
asynchronous exit
atrial inhibited pacemaker
backrolled
bashfull
big O
bogie hearth furnace
bourgeoisifications
browze
brushup
built-up joint
carry-tale
catastates
chicken a la strogonoff
colo(u)r spot
compensated tree planting
Confed
corner shading
current deficit-export ratio
dague
degender
dirai
disjunctive clause
distilled product
ejector leader busher
endurance fracture
excitatory movement
extraordinary expenditure
feet dry
field waste
fluid kinetics
fluid-matrix
forelooking
from the sublime to the ridiculous
Genomorphine
gnathobasal seta
grape stemmer
Grogol, Kali
hand -operated regulator
heptavalence
hind tit
ho ho
hydrocyclone
iron board
Izu-Ogasawara Trench
Jones Act
juxtaposition of colours
Kābol, Velāyat-e
La Cabral
label declaration section
lord and loon
magnific
man-machine harmony
matboards
microhydrodynamics
mollic
needle drag
nonfluorine
nonprofit organizations
Nuttall
Ocotepeque, Dep.de
oil-immersion objective
oily water separating plant
operating chart
oxidative wear
panel joint
PayPass
performance requirement for reactor fuel
polylog
post on
procurals
puttargo
scrap collection system
Sdain
seastained
septorial spot of hemp
servin'
sleel
splinter of stone
spot reaction
stereogrammetry
stern drive
stomatoglossitis
stream capture
synchalara rhombota
teletypewriter network
tell out
temporize with sb
the San Andreas Fault
torch peat
tricolette
untrace
vocitation
waste residual
winterin
written mark
xenotransplantable
xerolls