实际蒸发量

Television has become the main source of informatio [00:03.84]and entertaiment for the average America [00:07.97]It is estimated that by the time a child reaches 1 [00:12.64]he or she has spent almost twice as much time watching TV as in the classroo

发表于:2018-12-04 / 阅读(152) / 评论(0) 分类 考研英语听力基本功4

This is the VOA Special English Development Report. A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world's poor, finding a good way to keep food cool is difficult. Re

发表于:2018-12-15 / 阅读(76) / 评论(0) 分类 VOA慢速英语2007年(十一)月

actor ['ktə] n. 男演员,角色 bore [bɔ:] v.钻孔(探),烦扰 component [kəm'pəunənt] n.零件,成份 dictionary ['dikʃənəri] n.字典 experience [iks'piənəns] n.v.经验,体验 headache ['hedeik] n.头痛(的事) lag [lg] v.n.落伍

发表于:2018-12-19 / 阅读(184) / 评论(0) 分类 TED演讲教育篇

In China, saltiness is deemed as the most important flavor. 在中国的烹饪辞典里盐是百味之首 Every day except for rainy ones,Liu Yingwu is busy working in the brine pan. 不下雨的日子里,阿刘每天都要在盐田里忙碌 You ha

发表于:2018-12-28 / 阅读(85) / 评论(0) 分类 舌尖上的中国第一季

Finance and Economics;Better Than Goldman? A Brazilian star heads to market 财经;比高盛还好?巴西投行业明星即将上市 The announcement on March 1st that BTG Pactual plans an initial public offering (IPO) came after weeks of specu

发表于:2018-12-31 / 阅读(85) / 评论(0) 分类 经济学人财经系列

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(82) / 评论(0) 分类 四六级词汇与结构练习

AZUZ: Around 25 percent of those tornadoes form in an area that's called Tornado Alley. Colorado is part of that, and it's where this tornado showed up on Monday. These pictures are amazing; look at this. Twisters like this one can sometimes do a lot

发表于:2019-01-08 / 阅读(98) / 评论(0) 分类 CNN2010年(六)月

The Salinity of Ocean Waters If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are three basic processes that cause a change in oceanic s

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 英语小短文

Asia 亚洲 Cyclones and climate change 飓风与气候变化 The new normal? 习以为常? Physics suggests that storms will get worse as the planet warms. But it is too early to tell if it is actually happening 物理学研究表明全球变暖将导

发表于:2019-01-09 / 阅读(89) / 评论(0) 分类 经济学人综合

Experts: El Nino Could Be the Strongest on Record 专家:今年厄尔尼诺现象或是史上最强 Weather experts say this year could be one of the strongest El Nino events in recorded history. Experts say El Nino could mean severe weather conditio

发表于:2019-01-12 / 阅读(62) / 评论(0) 分类 2015年VOA慢速英语(十一)月

AS IT IS 2015-11-03 More of Us to Go Thirsty As Earth Dries Up Water supplies around the planet are running dry at an alarming rate. Scientists say the world is experiencing a shortage of fresh water. It will only worsen as the population grows and t

发表于:2019-01-12 / 阅读(69) / 评论(0) 分类 2015年VOA慢速英语(十一)月

Science and technolgy 科学技术 Geoengineering 地理工程学 Implicit promises 包含着承诺 A geoengineering experiment has come unstuck. But there will be more 地理工程试验取得突破。可期待更多。 FOR the past few years, a Eur

发表于:2019-01-30 / 阅读(200) / 评论(0) 分类 经济学人科技系列

European a.欧洲的 n.欧洲人 evaluate vt.评价,估…的价 evaluation n. 评估,估价,求值 evaporate vt.使脱水vi.发散蒸气 evaporation n. 蒸发 eve n.前夜,前夕,前一刻 even

发表于:2019-02-01 / 阅读(267) / 评论(0) 分类 考研英语

科学家估计,如果不减少二氧化碳排放,2100年地球平均气温将至少上升4摄氏度,到2200年会上升8摄氏度,无疑是地球灾难性的噩梦。 此前有科学家用气候模型分析称,全球气温将受二氧化碳排

发表于:2019-02-06 / 阅读(56) / 评论(0) 分类 阅读空间

其实当我们在准备阅读的时候,虽然难度很高,但是我们仍然是有一个很可见的标准,就是用更短的时间,读懂更多的内容,那么我们的分数自然就高。但是作文实在是令人束手无策,因为作

发表于:2019-02-09 / 阅读(59) / 评论(0) 分类 托福英语

第四节 增词法一、名词、动名词前增补动词1. We often go to the school-run factory for labor. 2. Testing is a complicated problem and long experience is required for its mastery. 二、英语抽象名词的翻译1. He was still reluct

发表于:2019-02-09 / 阅读(95) / 评论(0) 分类 英语口译

Officials could opt to abandon their tightening stance in order to counteract the trade turmoil. But that might erase the gains from the deleveraging. 官方可以选择放弃他们紧缩的立场以求缓和贸易混乱。但这么做会抹去来自于

发表于:2019-02-17 / 阅读(71) / 评论(0) 分类 经济学人财经系列

What the Student Say in Science Classes 自然科学课上学生们都说了什么 The following quotations were gleaned from classroom discussions in 5th and 6th grade science classes. 下面的这些话都是从五六年级的自然科学课的课堂

发表于:2019-02-17 / 阅读(82) / 评论(0) 分类 英语小达人

When you look at a lake, you are looking at a collection of molecules that have been there on average for about a decade. 要是你望一眼湖水,你看到的是一大堆分子,它们在那里平均已达10年之久。 In the ocean the residence

发表于:2019-02-25 / 阅读(68) / 评论(0) 分类 万物简史

Science and technology. 科技。 Geoengineering. 地理工程学。 Implicit promises. 包含着承诺。 A geoengineering experiment has come unstuck. But there will be more. 地理工程试验取得突破。可期待更多。 FOR the past few year

发表于:2019-02-26 / 阅读(135) / 评论(0) 分类 经济学人综合
学英语单词
adelaide i.
agedabia (ajdabiyaajdabiyah)
airfight
Anemone japonica Sieb. et Zuce
automobile elevator
avian tuberculosis
award-winners
beds of flowers
beep test
bidnesses
bone-structure
boyi
c2 dicentric
cancilla morchii
colliculus nervi optici
communication design
constituent class
couthy
cromorna
cryptic type
damu
destruction permit
dies ad quem
doll
Dos Passos
dressing room
electrical equipment
elongated shoot
environmental diseconomy
Erdinger Moos
erlenborn
exact sampling theory
exit survey
fille d'honneur
fistula of semicircular canal
flint hide
fovea trochlearis
frost-free period
genital hamule
googleplexes
herba meliloti
high pressure grease gun
hot reflux condencer
ice ball method
ice concrete
ineffective tank battalion
isoanomaly line
iterative instrumental variables (iiv)
Kempeitai
korephile
Lacertilia
leucocoprinus fragilissimus
LRASM
m&m
m. obturator externus
macroscopic cracking
macroscopic irregularity
mechanical paper
microresistors
mixed-highs signal
Moluccella
Monday clubber
Namisu
Navrongo
need yesterday
noodlefish
obsessive doubts
occupational asthma
pagesful
palletwood
pant for breath
partial light bath
parturient emphysema
phrenetically
plectroglyphidodon leucozonus
quern-stone
quipster
radio polarimeter
radio spectroheliograph
recombination continuum
reduced incidence matrix
reposement
requarantined
rotational degree of freedom
shifting arm
shortlistees
simpamina
social metrology
soon afterwards
striated muscle cell
Taidong City
tangled up
tape verifier
tar emulsion
tax form
the heads
throw someone over the bridge
tilt-mould billet
tub bath
tube electrode
ultrasonic component
witbanks