黏土矿物和土壤

Passage 21 Soils There are many different kinds of soils. Different soils have different types of rock and minerals in them than other. Some soils have more water in them than others. Some soils might have more plant and animal material in them, too

发表于:2018-11-30 / 阅读(331) / 评论(0) 分类 英语专业四级听写

By Gary Garriott Broadcast: September 15, 2003 This is Robert Covent with the VOA Special English Development Report. 1)Clay is found almost everywhere in the world. It is formed by the action of wind

发表于:2018-12-01 / 阅读(704) / 评论(0) 分类 VOA2003(下)-发展与科学

AS IT IS 2013-12-20 Martian Lake Possibly Supported Microbial Life 火星湖可能存在微生物 From VOA Learning English this is As It Is. Hello. Im Caty Weaver. Climate researchers have found links between recent periods of extreme weather and th

发表于:2018-12-07 / 阅读(195) / 评论(0) 分类 2013年VOA慢速英语(十二)月

This is the VOA Special English Development Report. This week in our report we are going to talk about adobe. No, not the information technology company in California, Adobe Systems. We mean the traditional building product made of soil and other ma

发表于:2018-12-15 / 阅读(140) / 评论(0) 分类 VOA慢速英语2009年(一)月

Rare Minerals May Be in North Korea 稀有矿物质可能在朝鲜发现 Hello and welcome back. Im Jim Tedder in Washington. Today we are going to talk about something that is worth a lot of money, and it is buried in the ground. Were not exactly go

发表于:2018-12-16 / 阅读(162) / 评论(0) 分类 2014年VOA慢速英语(二)月

Bipartisan legislation on so called conflict minerals was recently introduced in the US House of Representatives. The bill is designed to create transparency and allow consumers to make informed choices when they purchase electronic devices like cel

发表于:2018-12-16 / 阅读(137) / 评论(0) 分类 VOA标准英语2009年(十一月)

第一句: We have been importing and exporting all kinds of metals and minerals for thirty years. 我们经营各种金属和矿石的进出口业务已经有30年了。 A: We have been importing and exporting all kinds of metals and minerals for

发表于:2018-12-26 / 阅读(163) / 评论(0) 分类 天天商务口语

IN the north of Russia the ground is white with snow. 俄罗斯北部,土地白雪皑皑。 In the south of Russia the ground is blackalmost as black as coalbecause the soil is so rich, probably the richest in the World. 俄罗斯南部,土地是黑

发表于:2018-12-28 / 阅读(151) / 评论(0) 分类 美国学生世界地理教材

Mike: How the heck did I let you talk me into getting up before the pigs just to get tickets to a stupid concert? Ben: Because you are broke, and Im paying you five bucks an hour. I hope we get there while there's still some good tickets left. Mike:

发表于:2018-12-31 / 阅读(270) / 评论(0) 分类 成长的烦恼第四季

The Super American Male Idol--Clay Aiken (MTV) No one will lament the passing of the boy band phenomenon; now the American Idol runner-up Clay Aiken has released his first album. He's picked up right where 'N Sync and the Backstreet Boys left off, n

发表于:2019-01-02 / 阅读(260) / 评论(0) 分类 娱乐新天地MV 2006

The doll of clay 泥娃娃 The doll of clay, the doll of clay. Shes a doll of clay. She has got eyebrows.She has got blue eyes which cannot wink. The doll of clay, the doll of clay. Shes a doll of clay. She has got a nose. She has got a mouth which c

发表于:2019-01-03 / 阅读(233) / 评论(0) 分类 优美儿童英语歌曲

Mars Rover to Begin Taking Soil Samples This Week Jessica Berman NASA engineers say the Mars rover will begin taking its first soil samples as soon as it departs the landing platform . Engineers say t

发表于:2019-01-04 / 阅读(219) / 评论(0) 分类 VOA2004(上)--各类新闻

Wanted to slice out little time,we wish everyone a happy pie day on this March 14th.413 Ok.let's go ahead to get today's headlines. Two primaries two caucuses,110 delegates,that's what was the stake yesterday in the race for the Republican presidenti

发表于:2019-01-08 / 阅读(197) / 评论(0) 分类 CNN2012年(三)月

There was a handful of clay in the bank of a river. It was only common clay, coarse and heavy; but it had high thoughts of its own value, and wonderful dreams of the great place which it was to fill in the world when the time came for its virtues to

发表于:2019-01-11 / 阅读(218) / 评论(0) 分类 阅读空间

Number one: we can fertilize our food. 第一:这能为我们的食物施肥。 Each one of us is pooping and peeing something that could fertilize half or maybe all of our food, depending on our diet. 我们每个人都产生能够肥沃我们一半

发表于:2019-01-18 / 阅读(152) / 评论(0) 分类 TED演讲科学篇

AGRICULTURE REPORT - Subsoiling Increases Soybean and Cotton Production in Clay Soil By Avi Arditti Broadcast: Tuesday, September 07, 2004 This is Gwen Outen with the VOA Special English Agriculture R

发表于:2019-01-27 / 阅读(220) / 评论(0) 分类 农业与发展

DEVELOPMENT REPORT - Adobe By Gary Garriott Broadcast: Monday, July 19, 2004 This is Robert Cohen with the VOA Special English Development Report. These days, stories about adobe are usually about Ado

发表于:2019-01-30 / 阅读(211) / 评论(0) 分类 农业与发展

Mining 采矿业 Geology or geography? 地质还是地理理论? Miners should spread their risks across countries as well as minerals 矿业公司应用多国开采和多矿产开发以分散风险 THE past half-dozen years have been kind to miners.

发表于:2019-02-07 / 阅读(191) / 评论(0) 分类 经济学人商业系列

LONDON, June 24 (Xinhua) -- Controversy over Madrid Masters' blue clay has been put to an end as the men's professional tennis ruling body ATP handed a ban on it on Saturday. After careful consideration, I have decided that blue clay courts will not

发表于:2019-02-08 / 阅读(184) / 评论(0) 分类 英语新闻

Unit 9 Eat a well-balanced diet. Unit 9 饮食均衡 Remember having to memorize the four food groups when you were a kid and wondering if you were really going to need this information when you grew up? 记得你小时候要死背,而当时却怀疑

发表于:2019-02-27 / 阅读(210) / 评论(0) 分类 减肥瘦身英语口语话题
学英语单词
about or circa
accs
activation item
Aire-sur-l'Adour
american arrowroots
archinacellids
aspergillus reptans
basidiosporous
body-section radiograph
boredoms
box sounding relay
Calamus karinensis
calf circumference
cast iron pipe fittings
cervicoscope
Chaeryǒng-up
chronocoulogram
cladless HIP
class H insulation
cutting device
cybills
diaphragm regulator
dissipating
electronic interchange machine
emp-nums
encapsulated development
erection mark
facialis nucleus
fibrocollagenous
Gardiner-Brown tests
genus gastrophrynes
gollub
gravina
haustellum
helvins
herr
hidrocystomatosis
horse mane and horse tail hair brush
hubs of the universe
Immigration Laws
in good humour
indicator error
indoxylic
inland transportation charges
jacquard weight
lavalleja
logical separator
Long An
Ma'arrat an Nu'mān
mast step
meet the necessity
mitzy
multilayer microfiche
Neanotis wightiana
neon spark test
neurolipidomics
non-derivable
Norman-Wood(syndrome)
nose-pickers
numberable
octavations
Octeville-sur-Mer
of the blackest dye
offstagest
one-to-one function
polystyles
postscarlatinous rash
pure breed
pyrenophora japonica ito et kuribayashi
pyruvate carboxylase
redify
reflecting interference microscope
reimporting
reinsurance by quota
remedial arithmetic
Renedo
restriction enzymes
ropica honesta
rotation grazing cycle
S.A.B.
saxenas
seal compatibility
semi open type electrical equipment
shrink pack
simple type
spoerri
subdifformis
subsentences
surface tension constant
Swertia przewalskii
teleportative
time sharings
to earth up
ungraduate
veer from
vertical convergence
vila vicosa
walks department
warping coefficient
wash-deck pump
well connected
working-angle