协调生境

By Jill Moss Broadcast: July 21, 2003 This is Bill White with the VOA Special English Development Report. The United Nations estimates that more than one-thousand-million people live in poor housing c

发表于:2018-11-27 / 阅读(451) / 评论(0) 分类 VOA2003(下)-发展与科学

[00:06.35]READING [00:07.58]THE BIRTH OF A SCIENCE [00:10.19]Before the eighteenth century, botany was merely a branch of medicine. [00:13.90]Unit then, mostly doctors and surgeons studied herbs. [00:17.97]Attempts had been made by others to classify

发表于:2018-12-13 / 阅读(188) / 评论(0) 分类 高中英语人教版必修第三册

[00:02.90]The world around us [00:06.45]LISTENING [00:09.20]1 Listen to the tape and fill in the correct information in the spaces below. [00:17.37]1.Walk along the street of any major city, [00:23.54]and you will see that the air you breathe is not

发表于:2018-12-13 / 阅读(226) / 评论(0) 分类 人教全日制普通高中英语(必修)高一

[00:06.35]READING [00:07.58]THE BIRTH OF A SCIENCE [00:10.19]Before the eighteenth century, botany was merely a branch of medicine. [00:13.90]Unit then, mostly doctors and surgeons studied herbs. [00:17.97]Attempts had been made by others to classify

发表于:2018-12-13 / 阅读(175) / 评论(0) 分类 高中英语人教版必修高三

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Why do some chords sound sweet but others make you wince? Well it appears our earsor at least the ears of 250 Minnesota undergradsprefer chords containing harm

发表于:2018-12-24 / 阅读(159) / 评论(0) 分类 Scientific American(五)月

Idiom: Made in the shade ( very comfortable ) Hit the book: Predator Conserve Habitat Proximity

发表于:2018-12-27 / 阅读(158) / 评论(0) 分类 趣味青春英语

The first Monday in October each year is World Habitat Day. It was started by the United Nations. The UN said the idea is for us to reaffirm that adequate shelter is a basic human right. It also said we must focus on the conditions of cities and town

发表于:2018-12-29 / 阅读(181) / 评论(0) 分类 英语课程学习计划和讲义

Students who listened to different chords rated as more pleasing the ones that westerners think of as harmonious, the individual notes of which have definite mathematical relationships 【英文文本】 Why do some chords sound sweet but others make

发表于:2019-01-02 / 阅读(148) / 评论(0) 分类 60秒科学

Matthew: Hi, everybody. My name's Matthew White and I'm here interviewing Mary Birch-Harmon, who we lovingly call MB. MB, we know you go on lots of trips for Habitat For Humanity. Could you please explain exactly what is Habitat? MB: Sure. Habitat Fo

发表于:2019-01-04 / 阅读(143) / 评论(0) 分类 原版英语对话1000个

By Mike O'Sullivan Los Angeles 03 April 2007 Since 1984, former U.S. President Jimmy Carter and his wife, Rosalynn, have helped build homes for the poor through a charitable group called Habitat for Humanity. As we hear from Mike O'Sullivan, the Cart

发表于:2019-01-04 / 阅读(183) / 评论(0) 分类 2007年VOA标准英语(四月)

Vocalist Catherine Russell is always searching for that next great melody. She's found more than a dozen of them to sing on her latest album, Inside This Heart Of Mine. Catherine Russell is a perfectionist when it comes to choosing her material. Her

发表于:2019-02-06 / 阅读(149) / 评论(0) 分类 VOA标准英语2010年(六)月

Pre-Listening Vocabulary habitat: the place where living things live extinction: the state of no longer existing threatened: facing a possible risk of extinction 24/7: all day and night; at all times human intervention: the involvement of humans Habi

发表于:2019-02-08 / 阅读(202) / 评论(0) 分类 Facts-事实

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学英语单词
abdominal external oblique muscles
acathisia
adynamic scarlet fever
ALPASE
amboceptors
animal genetics
announcable
Atwood, George
Bacillus larvae
best-so-far
Boraja
brackish-water crab
brewing kettle
calcium deficiency
colin powells
correspondence school
crusher drive shaft
cycloidal gear teeth
cypraea cicercula lienardi
deed of priorities
djd
dragonize
drive package
dynamothermal gradient
end-point dilution assay
Erythronium sibiricum
experimental MHD generator
film crews
front end development
fujikura
glucosum anhydricum
gone nap
goobs
headless rivet
heteromesic facies
hoefer
honeymoon resort
horizontal shaft mixer
Kalinko
Lachman test
lin-log detector
lot-for-lot
made his choice
magnetic trigger
main closed loop
methylidenes
mibefradil
Miguelturra
molecular sieve desulfurization
mountain wave (mtw)
multiple speed
naengmyeon
nanosecond life radioisotope
naso-lacrimal suture
neutronic
Ntokou
Ogawa-mura
old roman letters
olfactory glands
optimum regime
orthogeuesis
PA-PV
panel dry kiln
payday loans
pelletizing facility
plant crops
potassium piperate
potentiometric sensor
power of integer
prepayment of taxes
proper affine transformation
pump performance parameters
radiation passage monitor
rated breaking-capacity
reverers
roller compaction riveting press
rotary erase current
safety block
Sal'sk
scarify
screw in
selected axis
set my heart upon
shean
skillings
Sloanite
spacklings
splendescent
sprout grafting
strollers
structure group
supergroup assembly link
tool apron
twisting strain
two-launcher site
unclely
velux
virtual card reader
vittel
wind energy concentration
z-transform pairs
zinctoxicity