[网络] 星系团

Exercise 2-5: Consonant /Consonant Liaisons CD 2 Track 40 Say the sound of each group of lett ers out loud (the sound of the letter, not the name: [b] is [buh] not[bee]). There are three general locations the lips, behind the teeth, or in the throat.

发表于:2018-12-03 / 阅读(149) / 评论(0) 分类 标准美语发音的13个秘诀 CD2

Chapter 13. Throaty Consonants There are five consonant sounds that are produced in the throat: [h] [k] [g] [ng] [er]. Because Rcan be considered a consonant, its sound is included here. For pronunciation purposes, however,elsewhere this book treats

发表于:2018-12-03 / 阅读(152) / 评论(0) 分类 标准美语发音的13个秘诀 CD4

Part One Initial consonants and consonant clusters English words begin with no, one, two, or three consonants. A. Listen and repeat. Read across the chart. The first word has no initial consonant. No

发表于:2018-12-10 / 阅读(159) / 评论(0) 分类 4+1听力口语MP3

新东方4+1听力口语MP3-语音语调 Unit58 Part One Initial consonants and consonant clusters English words begin with no, one, two, or three consonants. A. Listen and repeat. Read across the chart. The first word has no initial consonant. No Initial Cons

发表于:2018-12-15 / 阅读(217) / 评论(0) 分类 新东方4+1听力口语

新东方4+1听力 口语 MP3-语音语调 Unit57 Part One Initial consonants and consonant clusters English words begin with no, one, two, or three consonants. A. Listen and repeat. Read across the chart. The first word has no initial consonant. No I

发表于:2018-12-15 / 阅读(253) / 评论(0) 分类 新东方4+1听力口语

This is Scientific Americana 60 Seconds Science, I'm Christopher Intagliata, got a minute.The Sahara desert isn't known for its greenery, but there's evidence it was once much lusher than today, dotted with waterfall and lakes, now a study suggests t

发表于:2018-12-24 / 阅读(128) / 评论(0) 分类 Scientific American(九)月

Part One Initial consonants and consonant clusters English words begin with no, one, two, or three consonants. A. Listen and repeat. Read across the chart. The first word has no initial consonant. No

发表于:2018-12-24 / 阅读(153) / 评论(0) 分类 4+1听力口语MP3

文本: Homogenisation is a process, which involvesblasting milk under very high pressure through a really small hole. Now, thissmashes up the fat particles into tiny little globules, and this prevents thecream separating from the milk. Homogenisin

发表于:2018-12-26 / 阅读(168) / 评论(0) 分类 跟着英剧练发音

Thank you for coming tonight, Darwin. This room is secure, so we can speak freely. 达尔文,谢谢你今晚过来。这个房间很安全的,有什么话直说无妨。 Why the secrecy? 干嘛这么神神秘祕的? Because the Feds are coming

发表于:2018-12-26 / 阅读(132) / 评论(0) 分类 影视剧中的职场美语

From Sunday, smoking is banned in Beijing's taxis. The Green Taxi campaign is part of the city's efforts to ensure a smoke-free Olympic Games next year. No smoking signs will be put up in all of Beijing's 66,000 taxis. Drivers who are caught smoki

发表于:2019-01-06 / 阅读(176) / 评论(0) 分类 英语新闻视频

Exercise 5-12: Thirty Little Turtles In a Bottle of Bottled Water CD 3 Track 37 Repeat the following paragraph, focusing on the consonant +əl combinations. Thrdee Liddəl Terdəl ZinəBddələBddəl Dwder A bottle of bottled water held 30 little tur

发表于:2019-01-15 / 阅读(196) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

Exercise 8-2: Lax Vowels CD 4 Track 16 The lax vowels are produced in the throat and are actually quite similar to each other. Let's practicesome lax vowels. See also Chapter 11 to contrastwith tense vowels. Remember to double the vowelwhen the word

发表于:2019-01-15 / 阅读(163) / 评论(0) 分类 标准美语发音的13个秘诀 CD4

Why are gas stations always built right next to other gas stations? 为什么加油站总是建在其他加油站旁边? Why is that I drive for a mile without finding a coffee shop and then stumble across three on the same corner? 为什么我们有

发表于:2019-01-17 / 阅读(127) / 评论(0) 分类 TED演讲教育篇

Here is an image. 这是一张照片。 Since galaxy clusters are representative slices of the universe, scaled-down versions. 因为星团可以看做是宇宙的缩小版。 They are mostly made up of dark matter, 它们也是大部分由暗物质构

发表于:2019-01-18 / 阅读(140) / 评论(0) 分类 TED演讲商业篇

Here are some images of clusters of galaxies. 这是一些星团的照片。 They're exactly what they sound like. 正如听上去一样。 They are these huge collections of galaxies, 它们是一堆星系, bound together by their mutual gravity. 由

发表于:2019-01-18 / 阅读(141) / 评论(0) 分类 TED演讲商业篇

We are traveling upwards away from our solar system, out of the spiral arms of the Milky Way. In front of us, lie vast clusters of stars, satellite groups that orbit the heart of our galaxy. These are globular clusters, over 150 have been discovered.

发表于:2019-01-22 / 阅读(156) / 评论(0) 分类 自然百科2011年

Measuring the brightnesses and colors of the stars in the globular cluster, we can figure out how old they are. Here is the remarkable thing: they are very old. Globular clusters, at least the stars in the globular clusters, in many cases, are almost

发表于:2019-01-22 / 阅读(151) / 评论(0) 分类 自然百科2011年

But if you look carefully, stars aren't spread smoothly across the whole sky. They are gathered together into a band that loops around the sky which we call the Milky Way. That bright strip across the sky with its extraordinary abundance of stars and

发表于:2019-01-23 / 阅读(158) / 评论(0) 分类 探索与发现2013年

Topics: Famous Americans: T.S. Eliot; log and log in/log on; explanation versus interpretation; pronouncing consonant clusters Words: distinguished disillusionment New England to break from pedantic vulgar erudite to breed essay critic a product of (

发表于:2019-02-23 / 阅读(163) / 评论(0) 分类 美语听力 English Cafe

The genetic history of Britain 英国的基因史 Who do you think you are? 你认为自己是谁? An analysis of Britons' genes confirms some myths and explodes others 对英国人基因的一项分析论证了神话中的虚与实 THE waves of in

发表于:2019-03-09 / 阅读(219) / 评论(0) 分类 经济学人商业系列
学英语单词
acoustic analysis
act of randomization
ai i.
alpha centauris
arecord
arnage
assembly language instruction code
axiom
bakstone
Bassersdorf
bellafline
benzallactic acid
bimorphisms
biomasses
bow down one's ear to someone
bridge ware
brogrammer
bumper bar
butt face dowel
calling relay
cartographic perception theory
cephalodella gibba
chemorepellents
collergang
color fastness to water
cosine secant construction
crazen
Debre Werk
Desivon
diagonal pouring
disavows
draught mark inspection
dual-face milling machines
elevator periscope
Eria crassifolia
error robustness
escaping arc
Euphrates R.
fire control unit
flos daturae preparations
gamma heating
genus phytolaccas
great coat
Grecian pitch
guanidinoacetate transmethylase
harrow section
hemopysis
highresolution infrared radiation sounder
inblowing
iniquitously
interlocked signal box
iodate
islandwide
itemise
james harvey robinsons
java wax
lessius
lit'rally
livvy
lobipes lobatuss
longtails
maintenance project
matters of public knowledge
mesocoele
messerschmidt
metallic valve stem packing
multiline production
multiple addressed telex
nationals
OBM process
Okeechobee Waterway
once-taboo
Ormosia longipes
oscillating regulator
osteologer
overconditioning
overlapping observations
pressure feeding
primigeniuss
racetracker
recrudescing
regulatory mechanisms
rhythmer
roaches
rosenkrantz
sand lovegrass
schwarzenberg
signal extraction
Skarstind
sorehawk
speleo-
technological source
three-level channel
tidal nonharmonic analysis
tide level
toxophylaxin
trade descriptions ordinance
transarisanensis
Transition-period
verged on
vermilion plus substance
wave-number spectrum