种群过程

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(333) / 评论(0) 分类 高级口语教程

新编英语教程第五册unit05_2_aging_population

发表于:2018-12-11 / 阅读(147) / 评论(0) 分类 新编大学英语阅读部分

[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(204) / 评论(0) 分类 新标准初中英语第五册

New Words 2B @ unexpected a. not expected and therefore causing surprise 想不到的,意外的 @ strengthen v. become strong or make sth. stronger (使)变强;加强;增强 @ succession n. [sing.] a number of people or things of the same k

发表于:2018-12-17 / 阅读(141) / 评论(0) 分类 新视野大学英语读写教程词汇 第三册

[00:01.55]People need basic necessities [00:04.15]such as food,clothes and houses. [00:08.52]This means that more of our natural resources [00:11.87]like oil and coal are used [00:14.98]up to produce these things. [00:17.55]Also, more of our environm

发表于:2018-12-29 / 阅读(271) / 评论(0) 分类 外研社新标准初中英语九年级

[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(285) / 评论(0) 分类 外研社新标准初中英语九年级

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(197) / 评论(0) 分类 农业与发展

By Jim Malone Washington 25 October 2007 The lengthy and complicated process of choosing the next president of the United States begins in early January when voters attend party caucuses and cast ballots in primaries to select the presidential nomine

发表于:2019-01-07 / 阅读(263) / 评论(0) 分类 2007年VOA常速英语(十月)

By Jim Teeple Jerusalem 17 December 2007 After seven years, Israeli and Palestinian negotiators are talking once again. That development came at the end of 2007, a year of turmoil and transition which saw the Palestinian territories split, politicall

发表于:2019-01-07 / 阅读(298) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Naomi Schwarz Dakar 21 December 2007 Rebels and government troops in Ivory Coast are set to begin the long-awaited disarmament process on Saturday, a critical first step before forming a new national army is the divided country. Ivory Coast Presid

发表于:2019-01-07 / 阅读(243) / 评论(0) 分类 VOA常速英语2007年(十二月)

China's one-child policy combined with the preference for sons has skewed the population toward males. New research showing a strong correlation between that sex imbalance and savings rates offers some unexpected insights for financial services firms

发表于:2019-01-11 / 阅读(176) / 评论(0) 分类 阅读空间

And the second is academic ability, which has really come to dominate our view of intelligence, 第二点,学术能力已经成为衡量好学生的主要标准, because the universities designed the system in their image. 这种标准是那些大学

发表于:2019-01-18 / 阅读(147) / 评论(0) 分类 TED演讲教育篇

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(281) / 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(190) / 评论(0) 分类 2007年VOA标准英语(七月)

SHIJIAZHUANG, July 1(Xinhua) -- China on Sunday launched a campaign aiming to provide pension insurance to all rural residents and unemployed citizens in order to help the country cope with its aging population. We must ensure that the new pension in

发表于:2019-02-02 / 阅读(173) / 评论(0) 分类 英语新闻

据新华社报道,十二五(2011-2015)计划期末,我国人口总量将达到 13.9亿左右,城镇人口将首次超过农村人口。60岁及以上老年人口在十二五期间将年均净增800万,并在2015年突破2亿。上世纪8

发表于:2019-02-06 / 阅读(220) / 评论(0) 分类 实用英语

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(164) / 评论(0) 分类 VOA常速英语2008年(二月)

A man enters a barbershop for a shave. While the barber is foaming(涂上泡沫) him up, he mentions the problems he has getting a close shave around the cheeks. I have just the thing, says the barber, taking a small wooden ball from a nearby dra

发表于:2019-02-08 / 阅读(233) / 评论(0) 分类 趣味英语

By Challiss McDonough Cairo 11 March 2008 Many Arabs say recent violence in Gaza and Israel is placing the Middle East peace process in jeopardy again. VOA Middle East Correspondent Challiss McDonough reports from Cairo the process is under review ah

发表于:2019-02-08 / 阅读(243) / 评论(0) 分类 VOA标准英语2008年(三月)

重点词汇(填空) mystery novel,float,corpse, initially,putrefaction,digestive tips: 怎样阅读才是有质量的阅读了? 边看边填空吧,重点词汇可是小编为大家认真筛选的,阅读完后,点击【查看答案】和 【查看

发表于:2019-02-16 / 阅读(147) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
'rhoids
aeromodeller
animal-drawn vehicle
anterior abdominal vein
Aplodontiidae
at high tilt
atrium ventriculi
bangs out
bearing seal
Bladnoch
blue green algae
brand-name
butyric acid butter
calcuttans
cargo transport plane
cerous acetate
Clitocybe nuda
commander-inchief
contact bounce
contexting
core average heat flux
court martial reports
dangerous point
Delta County
doorrbell
dooyeweerd
ejaculatings
elastic line (line of deflection)
electro calorimeter
emargination
entodermic
equipment compartment
Estheria
factory girl
ferret about
fibrafylline
goodless
grid-rectification meter
hemophil
hydrothermic factor
hypoechogenicity
integrated circuit socket
it's engaged
kingstons-upon hull
laciferous
life cot
lintheads
LtFl
lust for life
magnet winding
Malus fusca
meropesta capillacea
microprogram mapping
moment at the support
Monache
mulberries
mutilated note
Nakagyo
octopus-like
orientation tortion
outwrest
package goods
passive compensator
Pentanema
perpetrator
photorealistic
piers-harris
pinch of salt
poly-carbonates
poop deck spring
power-density spectrum
prickle
priestcrafts
protein deficiency
radiodysprosium
reentry gas dynamics
respreading
resurrection men
rhamnol
salty basin
shampoolike
shoso-in
simbolo
smugly
Somerville Res.
spring loaded sheave
stator voltage control
telecommunication research establishment
the rhetoric
theatre manager
Tigapuluh, Peg.
trespassings
unipolar pulse train
unthespian
urban green space system planning
value dependence of science
very-high-level language
visnomy
Vlagtwedde
wata
whistle for
Willem Pretorius Game Reserve