[网络] 马尔萨斯人口论

Lesson 9 Is It a Good Idea to Control Population Growth in the World? Text What Overpopulation Feels Like We moved slowly through the city in a taxi and entered a crowded slum district. The temperatur

发表于:2018-11-27 / 阅读(316) / 评论(0) 分类 高级口语教程

23.Theory and Practice When talking about the importance of theory and practice,some people think theory is rather empty and abstract,so we should try to pratice a lot to obtain our goals;while others maintain that practice is rather too blind and wh

发表于:2018-11-28 / 阅读(336) / 评论(0) 分类 疯狂英语易背作文

生活半对半[The 50-Percent Theory of Life] I believe in the 50-percent theory. Half the time things are better than normal; the other half, they are worse. I believe life is a pendulum swing. It takes time and experience to understand what normal

发表于:2018-11-30 / 阅读(305) / 评论(0) 分类 王强英语美文

The Aldens followed the bike path through North Ridge Park on their way home from Cals house. The trees sheltered them from the wind, so it was easier pedaling here. The bike path became a narrow dirt trail through the thickest part of the woods and

发表于:2018-12-06 / 阅读(214) / 评论(0) 分类 113 The Box That Watch Found

27. Scientific Theories In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of thi

发表于:2018-12-08 / 阅读(478) / 评论(0) 分类 新概念优美背诵短文50篇

[00:00.00]MODULE 11 Population [00:02.09]模块十一 人口 [00:04.17]Unit 1It's the biggest cityin China. [00:06.23]第一单元它是中国最大的城市 [00:08.29]Listening and vocabulary2 Listen and choose thebest answer. [00:34.03]听力和词汇

发表于:2018-12-13 / 阅读(189) / 评论(0) 分类 新标准初中英语第五册

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. U

发表于:2018-12-15 / 阅读(335) / 评论(0) 分类 新东方背诵文选

[00:01.84]3 Listen and complete. [00:06.70]What have the children done for their project [00:10.30]on population? [00:11.96]Listen and complete their sentences. [00:16.14] [01:04.64]4 Listen and complete. [01:08.78]Listen and fill in the missing info

发表于:2018-12-29 / 阅读(269) / 评论(0) 分类 外研社新标准初中英语九年级

ECONOMICS REPORT - Work on 'Game Theory' Wins Nobel Prize for Two Economists By Mario Ritter Broadcast: Friday, October 14, 2005 I'm Bob Doughty with the VOA Special English Economics Report. Robert A

发表于:2019-01-02 / 阅读(221) / 评论(0) 分类 健康与经济

DEVELOPMENT REPORT - World Population by 2050 By Jill Moss Broadcast: Monday, August 30, 2004 This is Gwen Outen with the VOA Special English Development Report. New research shows that Earth will hav

发表于:2019-01-06 / 阅读(184) / 评论(0) 分类 农业与发展

Global View - Big Bang Theory (C0094) A: Whats up? You dont look too good. B: Yeah, my head hurts, thats all. Ive been in physics class all day. Its killer! A: I liked physics. Its all math, really; arcs, curves,velocity, cool stuff. B: Yeah, yeah, b

发表于:2019-01-07 / 阅读(255) / 评论(0) 分类 纯正地道美语

By Jessica Berman Washington 03 August 2007 There's a period in the development of toddlers when they seem to learn a new word every day. There are different theories about why young children undergo what experts call a word spurt. But one psychologi

发表于:2019-01-07 / 阅读(210) / 评论(0) 分类 2007年VOA标准英语(八月)

The worlds population is getting bigger and bigger. Theres a population explosion in some countries. Im not sure if this is good or bad. The Earth can only support a limited number of people. One day, the worlds population will be too big to feed eve

发表于:2019-01-21 / 阅读(266) / 评论(0) 分类 纯正英语一分钟

By Robert Raffaele Washington 10 July 2007 This week marks the United Nations' annual observance of World Population Day (Wednesday July 11th) -- focusing attention on issues surrounding population growth worldwide. The annual event comes on the heel

发表于:2019-02-02 / 阅读(174) / 评论(0) 分类 2007年VOA标准英语(七月)

population studies 人口研究 demography 人口学 demographer 人口学家 population theory 人口理论 Malthusianism 马尔萨斯主义 neo-Malthusianism 新马尔萨斯主义 overpopulation 人口

发表于:2019-02-02 / 阅读(141) / 评论(0) 分类 英文语法词汇

By Jim Teeple Jerusalem 11 February 2008 For the first time in a decade there is a new accurate census of Palestinians living in the West Bank, the Gaza Strip and East Jerusalem. VOA's Jim Teeple has details from our Jerusalem Bureau. The new census

发表于:2019-02-06 / 阅读(155) / 评论(0) 分类 VOA常速英语2008年(二月)

Voice 1 Welcome to Spotlight. Im Rena Dam. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Imagine a family with three children.

发表于:2019-02-14 / 阅读(247) / 评论(0) 分类 环球英语 Spotlight

美剧《生活大爆炸》搞笑主题曲:Big Bang Theory Artist:Barenaked Ladies Song:Big Bang Theory Our whole universe was in a hot dense state, 宇宙一度又烫又稠密 Then nearly fourteen billion years ago expansion started. Wait... 140亿年

发表于:2019-02-20 / 阅读(212) / 评论(0) 分类 流行英文歌曲

Pre-Listening Vocabulary blemish: an imperfection; a small flaw fade: to become less bright reincarnation: the belief that living beings die and then are reborn in a new form spear: a long sharp weapon that punctures the skin The Birthmark Theory Bir

发表于:2019-02-27 / 阅读(255) / 评论(0) 分类 趣谈英语

我们今天一起来看看白洁最喜欢的电视剧之一!Big Bang Theory! 生活大爆炸! 我们一起来学6季17集的美语说法! 1) How'd it go? 过得怎么样?2) Body language 身势语。如果你能看出某人有什么感觉,那就

发表于:2019-03-02 / 阅读(230) / 评论(0) 分类 OMG美语
学英语单词
a hemp four-in-hand
adoptees method
Anisadenia saxatilis
anovular menstruation
asparagus pea
base page address
be in the running
benon
bowsed
buoyant lift
burres
cast iron propeller
cathode inductance
cloudscapes
coating defect
core making
corpuscular cosmic rays
counter-case
counterstocks
cut up unit
density-gradient sedimentation
deterministic nonerasing stack automaton
double-probe
dye dosimeter
Eglingham
electroslag
enantiocladia latiuscula (harv.) okam.
ephete
equipment renewal
ethylenedioxy group
Euonymus chinensis
failure mode analysis
family alcidaes
font-name
friction lock
fume-off
heating medium
high brasses
Hinthada
hook up to
HWOK
hydrogenated polymer
hystero-cavity aspirating smear
inferreth
interfacial tension
intermediate handing
knife-edge scanning
komungo
laggard
Langē Hāyk'
lifting homotopy theorem
load resistor
longstones
LSP (low speed printer)
Macropanax oreophilus
marine mile
maximum width of workpiece
mean bed level
microphone cable
mono-soap
Myōkō-san
narcotic antagonists
Nationality of Vessel
non-segmented helical-scan video tape recorder
opimilda cancellata
orbit control law
order confirmation
oster chaser
overcloying
paradorippe granulata
pernicosis
phormios
pinio
polished rice
prevention and treatment
property browser
protocol element
quaints
Rajneeshees
reflecting spectrograph
reinduct
renouveaux
retamine
round feeler gauge
Serrastein
shafiqs
silent leges inter arma
speirings
stachy
stik
storax pill
swearer
swiveling drill
taeniafuge
techno-music
the law lords
to make up
using nonmetallic elements
vacuum processed concrete
Werdnig-Hoffmann syndrome
white monk
ZPT