水面推进装置

40 Cohesion-tension Theory Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the ni

发表于:2018-11-28 / 阅读(449) / 评论(0) 分类 新概念优美背诵短文50篇

Text Would you choose to live underground if you could gain many advantages from doing so? Weather would no longer trouble you. Temperature would remain the same all the year round. Artificial lightin

发表于:2018-12-04 / 阅读(257) / 评论(0) 分类 大学英语精读第四册

UNIT 9 Text A Pre-reading Activities First Listening 1. As you listen to the passage the first time, circle the words from the list that you hear. ice hate perish snow fear suffice frost despair hold

发表于:2018-12-11 / 阅读(167) / 评论(0) 分类 21世纪大学英语读写教程

[00:02.31]Forests [00:03.63]The world's forests are the natural habitats [00:05.99]for millions of species of plants, [00:08.33]insects, birds, reptiles and mammals. [00:11.68]They also help produce clean oxygen. [00:14.47]Because of illegal logging,

发表于:2018-12-13 / 阅读(187) / 评论(0) 分类 北师大版高中英语模块8(选修)

[00:00.80]When the atmospheric concertrations [00:03.16]of these gases increase, however, [00:05.84]more heat is trapped and the Earth's [00:07.92]temperature rises. [00:10.37]Over the last 100 years, [00:13.01]the global average temperature [00:15.1

发表于:2018-12-13 / 阅读(208) / 评论(0) 分类 北师大版高中英语模块8(选修)

[00:00.00]Unit 28 [00:06.16]Listening [00:07.62]Self-help books [00:10.10]3 The advice you will hear comes from two books [00:15.20]one gives serious advice,the other is a joke. [00:19.02]Listen and mark the headings for a)-i) [00:22.93]in Exercise 2

发表于:2018-12-13 / 阅读(220) / 评论(0) 分类 北师大版高中英语模块10(选修)

New Words 6A @ earthquake n. [C] (also quake) a sudden shaking of the Earth's surface 地震 @ detect vt. notice or discover sth. that is difficult to see, feel, etc. 发现;查出 @ experimental a. used for, relating to, or resulting from experime

发表于:2018-12-17 / 阅读(133) / 评论(0) 分类 新视野大学英语读写教程词汇 第三册

MICHEL MARTIN, HOST: Mars is about to get a new visitor from Earth tomorrow. If all goes well, a NASA probe called InSight will land near the Martian equator. Its mission is to study the interior of the planet. But, before it can carry out its missio

发表于:2018-12-18 / 阅读(173) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Lesson Ten Pre-class Work Ⅲ Read the text a third time. Learn the new words and expression_s listed below. Glossary advocate v. to support an idea or a plan amusement n. enjoyment antique adj. being old and therefore valuable bicentennial n. the da

发表于:2018-12-18 / 阅读(132) / 评论(0) 分类 现代大学英语精读

Lesson Nine Pre-class Work Read the text a third time. Learn the new words and expressions listed below. Glossary advocate v. to support an idea or a plan amusement n. enjoyment antique adj. being old

发表于:2018-12-18 / 阅读(201) / 评论(0) 分类 现代大学英语精读

00:00.00]I need to rush to the post office [00:02.49]我得赶紧到邮局去 [00:04.99]A:I need to rush to the post office. [00:06.87]我得赶紧到邮局去 [00:08.75]B:You'd better hurry.It's gonna close in ten minutes [00:10.50]那你得快点了再

发表于:2018-12-25 / 阅读(134) / 评论(0) 分类 英语会话800句

Language Points I climbed into the house through the window. He succeeded through hard work. I'll put you through in a minute. Put Terry through if he's there. I haven't read it through yet. I know you've been through a lot lately. You don't know wha

发表于:2018-12-26 / 阅读(339) / 评论(0) 分类 爆笑英语口语

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(189) / 评论(0) 分类 地道美语播客

Part6Noise Pollution 噪音污染 Noise is among the most pervasive pollutants today. Noise from road traffic, jet planes, jet skis, garbage trucks, construction equipment, manufacturing processes, lawn mowers, leaf blowers, and boom boxes, to name a fe

发表于:2019-01-02 / 阅读(357) / 评论(0) 分类 CRI实用英语课堂

[00:01.07]How long have we been observing Mars? [00:04.11]Well, towards the end of the nineteenth century [00:07.11]improved telescopes meant that astronomers [00:09.39]could start to observe the surface [00:11.27]of the planet. [00:12.86]An Italian

发表于:2019-01-10 / 阅读(353) / 评论(0) 分类 北师大版高中英语模块7(选修)

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(188) / 评论(0) 分类 VOA标准英语2010年(六)月

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(194) / 评论(0) 分类 英语新闻

Marit Larsen 从那个红遍全球的少女组合M2M里走出来的Marit Larsen并没延续M2M的流行摇滚,而是选择了清澈的民谣曲风,用她时而俏皮时而的甜蜜的嗓音来吟唱她自己写的小曲儿,带给听者如沐春风的清新感觉。 中英歌词: It's such a funny sensation to be so happy that

发表于:2019-02-06 / 阅读(205) / 评论(0) 分类 音乐咖啡厅

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(182) / 评论(0) 分类 英语新闻

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发表于:2019-02-19 / 阅读(191) / 评论(0) 分类 加州英语分级G6
学英语单词
.z
a fall guy
adenoma of testis
ADOS
alto-relievo map
anglish
anti-ballistic
Araquari
axle box guide
Bainite quenching
Bettinus
biocatalyzators
broken wave height
cavernous sinus thrombosis
certification and accreditation
cessibility
chain-mails
chattis
check ball
comedoes
construct in a representation language
defuelling system
diabetes-obesity syndrome
dicloran(BSI)
direct-current working voltage
eat like
edge steepness of edge filter
electrical code
ensenada
Eppelsheim
Feiffer, Jules
fibrous sheath of tendon
finder light
French National Institute of Industrial Property
front jump
fuel detergency
general achievement test
genyornis
global citizen
gravity water wheel
guignardia mangiferae
hemogastric
Idritsa
initial cycle
instrument and meter factory
iodostarch reaction
joint clearance gauge
kewpie doll
limitation of mouth opening
long method
looves
low water stand of tide
millionth-scale map of the worlod
modern container terminal
mordkovitch
muscle raspatory
nasal groove
ne-ne
nonane-decanoic acid
Omama
oxidative assimila-tion
paid share
Palestrina, Giovanni Pierluigida
papot
penalty for violation of regulation
perennial fluid
peristomial ovicell
pleopus
pre-kallikrein
prelects
prestressed road
pumping lemmas
qi gong
rapidity of firing
Regional Cooperation Organization for Development
resurfacing
ribbonry
round bush
semidecidable
Sharif
Shlino, Ozero
sintering test
slavocratic
sound archive
spinelite (spinel)
suppresser genes
tachylite(tachylyte)
tactical trainer center (ttc)
tenericutes
tetra toona
traction current
turkese
unit interval at the commutator
unprioritised
uprated engine
values transfer
vanadyl
weight correlation bias
well-favoureds
White Church
witnesse
wood nettles