土壤水带

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

发表于:2018-11-27 / 阅读(657) / 评论(0) 分类 VOA2003(下)-发展与科学

This is Scientific American's 60-Second Science. I'm Karen Hopkin. Thisll just take a minute. Any school kid can tell you that comets are made of ice. That frozen water burning off is what gives comets their characteristic tails. But asteroids were g

发表于:2018-12-02 / 阅读(188) / 评论(0) 分类 Scientific American(四)月

Water on the Moon Studies in the journal Science report that instruments on three different spacecraft have found evidence for widespread trace amounts of water on the moon. Karen Hopkin reports For all you space buffs who like to keep track of wher

发表于:2018-12-07 / 阅读(166) / 评论(0) 分类 60秒科学

Agriculture Report - Getting to the Root of How to Water Trees This is the VOA Special English Agriculture Report. Some trees can survive a long time without water. Think of trees that grow in the desert. But other trees may need more moisture than t

发表于:2018-12-07 / 阅读(201) / 评论(0) 分类 2011年VOA慢速英语(八)月

[00:00.00] Unit 6 Plants [00:04.60]A The chlidren are in a science lesson. [00:10.95]Look,listen and say. [00:15.31]1 We want to grow some tomatoes. [00:21.66]What does our plant need? [00:25.50]It needs a small pot of soil. [00:30.22]It needs a lot

发表于:2018-12-13 / 阅读(123) / 评论(0) 分类 新路径小学英语三年级上册(一起)

六级作文在备考过程中既要多记忆一些词汇,又要多找话题,多练习自己构思作文的能力,下面就跟小编一起学习六级词汇,提升自己的作文水平吧! 一、自然、生态、环境 1.好词 (1)En

发表于:2018-12-18 / 阅读(142) / 评论(0) 分类 四六级写作指导

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Adam Navis. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 3 It is 30years since we started this

发表于:2018-12-19 / 阅读(120) / 评论(0) 分类 环球英语 Spotlight

04 An Emergency Airplane Landing GLOSSARY cockpit the part of the plane where the pilot and co-pilot sit, separated from therest of the airplane * The cockpit is filled with instruments used to operate the plane. turbulence a period when there is a l

发表于:2018-12-26 / 阅读(203) / 评论(0) 分类 2010年ESL之旅行交通购物

Idiom: Notch on your belt一个人在某方面取得的进步 Hit the book: Expedition Set off Odyssey Drifting Navigation Keep on track Floe Prompt

发表于:2018-12-27 / 阅读(211) / 评论(0) 分类 趣味青春英语

[00:00.00]So he made himself a belt and he wrote [00:03.34]Seven with One Blow on it. [00:06.07]Then he put on his new belt and decided to [00:08.80]travel around the world [00:10.47]because he was tired of his little shop. [00:13.71]Just before he l

发表于:2018-12-29 / 阅读(431) / 评论(0) 分类 北师大版初中英语九年级(全一册)

He loved his plants. His plants were in pots. There were 10 pots in back of the house. There were eight pots in front of the house. There was a different plant in every pot. No plants were the same. They were all different. They were all beautiful. I

发表于:2019-01-02 / 阅读(130) / 评论(0) 分类 原版英语小短文

新托福写作范文素材:种树与保护环境 1 While you probably think about planting trees for Arbor Day, you may not know justhow much of an impact tree planting can have on your lawn and energy consumption as well as the environment. Trees

发表于:2019-01-03 / 阅读(122) / 评论(0) 分类 奥运英语

He loved his plants. His plants were in pots. There were 10 pots in back of the house. There were eight pots in front of the house. There was a different plant in every pot. No plants were the same. They were all different. They were all beautiful. I

发表于:2019-01-04 / 阅读(181) / 评论(0) 分类 简单慢速英语阅读

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(309) / 评论(0) 分类 农业与发展

These hardworking houseplants can sweeten every breath you take . Put Your Plants to Work In the early 1980s, when NASA researchers were looking for ways to purify the air inside the space pods of the future , they didn ' t just look to engineer a pr

发表于:2019-01-08 / 阅读(178) / 评论(0) 分类 英语小短文

DEVELOPMENT REPORT - Need to Dig a Well? Start HereBy Gary Garriott Broadcast: Monday, May 15, 2006 This is Shep O'Neal with the VOA Special English Development Report. There are several low-cost ways

发表于:2019-01-30 / 阅读(163) / 评论(0) 分类 2006年慢速英语(五)月

AGRICULTURE REPORT - Compost: an Organic Way to Better Soil and Crops By Gary Garriott Broadcast: Tuesday, July 05, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Many farmers im

发表于:2019-01-30 / 阅读(233) / 评论(0) 分类 农业与发展

AGRICULTURE REPORT - Simple Ways to Protect Water Quality By Mario Ritter Broadcast: Tuesday, July 26, 2005 I'm Barbara Klein with the VOA Special English Agriculture Report. Afghans wash carrots in d

发表于:2019-01-30 / 阅读(181) / 评论(0) 分类 农业与发展

5.topaint(someone)apicture:意思是解释某种情况,使人更加明白。 (toexplainthesituation;tomakethingsmoreclear); 例如:Inorderforyoutounderstandbetter,Iwillpaintyouapicture.(为了使你

发表于:2019-02-01 / 阅读(133) / 评论(0) 分类 趣味英语

今天我们要学的词是seat belt。 Seat belt, 安全带。研究结果显示, Car seats reduce the risk of child injury up to 82 percent, compared to just wearing seat belts, 儿童汽车座椅跟只系安全带相比,可以将孩子受伤的风

发表于:2019-02-02 / 阅读(157) / 评论(0) 分类 英语单词荟萃
学英语单词
-kyphosis
Abronah
ac tachometer
actual quantity
aelurostrongyluss
apoferment
articulatio humeri
bath analysis
cabalistic
carry generate
ceiriog
Chilanga
chronological subspecies
clay washer
coherent optical reception
cold-roll
combi-steamers
crystalline toxin
cume-ceil
de-counted
dispensing optician
dittogrphy
dive in headfirst
DNC (direct numerical control)
emission spectrometric detector
endase
entada phaseoloides (l.) merr. lens phaseoloides l.
ERL (emergency reference level)
evaluation card
ferrum reductum
finite population correction (fpc) factor
flexiboard
fluidized-bed
genus orthotomuss
gerlin
glycollic
government furnished equipment
have free entry into
hollow cast wheel
hoodlums
howman
imperfect inversion
infused oil
intensified charging
jacchuses
kanggu (ganggu)
Lamb shifts
laryngem-phraxis
late-day
lepers
linyphiidae
longwings
loose plate
low-order harmonic
malleablizing annealing
medullary callus
misas
monomethylolurea
Montour County
multicyclone dust collector
multiple-seated valve
Nambicuara
native-american
non-dividend-paying
ojha
original base
over-differentiation
peal out
period of folding
phenanthrene
physical sand
power out terminal
pressure-relief device
pureza
refractory arch
related heading
safe concentration
salt-water front
Schismatosporites
silk longcloth
sodium antimony mannitol
solution electrochemistry
spindle core
spring-loaded spindle carrier
steepness of voltage collapse
sucroglycerides
support-ring insulation
tail warning
thermal stretching
third day
tumbling flower beetle
universal geodetic datum
up to the scratch
uric-acid
valve lightening arrester
virus molluscum contagiosum
vitamine L
Volume licensing
wavy fin
Willershausen
yarn strenght feder
ylide compound