海水次要元素

[00:03.20]Unit 7 The Sea Lesson 3 The Sea World [00:07.92]UNDERwater WORLD [00:10.16]The Best Plance To See Sea Creatures [00:13.62]Polar World [00:15.75]We have polar bears and a real iceberg too! [00:19.45]You can only see a small part of it [00:21

发表于:2018-12-04 / 阅读(396) / 评论(0) 分类 北师大版高中英语模块3

A salty breeze blew into the tree house. Seagullsscreeched overhead. Jack and Annie looked out thetree house window. They were high in the branches of a gnarled oldtree. The tree was on a sea cliff beneath snowcappedmountains. The mountains overlooke

发表于:2018-12-10 / 阅读(115) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

古代西方哲学家认为构成自然界的物体并衍生万物的物质是水、火、地、风四大元素。地球依着黄道运行其实就是四大元素的流转变化,因此将黄道12星座分为四类。 there are two classifications o

发表于:2018-12-12 / 阅读(378) / 评论(0) 分类 轻松英语

THIS IS AMERICA - Playing in the Sun and Sea at Martha's Vineyard and Nantucket BARBARA KLEIN: Welcome to THIS IS AMERICA in VOA Special English. I'm Barbara Klein. This week on our program, we tell you about two islands in Massachusetts, in the New

发表于:2018-12-16 / 阅读(107) / 评论(0) 分类 2011年VOA慢速英语(七)月

Lee Witt (R) and BP PLC CEO of Gulf Coast Restoration Organization Bob Dudley at a news conference to announce Witt's hiring as advisor to BP's Deepwater Horizon oil spill response in Biloxi, Miss., 30 Jul 2010 Both U.S. government and BP officials o

发表于:2018-12-16 / 阅读(165) / 评论(0) 分类 VOA标准英语2010年(七)月

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Robin Basselin. 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 Over 60% of our planet is covere

发表于:2018-12-19 / 阅读(135) / 评论(0) 分类 环球英语 Spotlight

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Bruce Gulland. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Aurlie Spadone knows all about

发表于:2018-12-19 / 阅读(132) / 评论(0) 分类 环球英语 Spotlight

Tokyo Electric Power Company says up to 120 tons of highly radioactive water may have leaked out of the crippled Fukushima Daiichi nuclear plant. Masayuki Ono is a spokesman for the company, which operates the nuclear plant. We followed correct proce

发表于:2018-12-19 / 阅读(135) / 评论(0) 分类 英闻天下

图片1 aerial n.天线 例句:The picture is much clearer with the new aerial. 装上新天线后画面清晰多了。 nitrogen n.氮 例句:Air consists chiefly of nitrogen. 空气主要由氮气组成。 oxygen n.氧 例句:Trees relea

发表于:2018-12-30 / 阅读(117) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

At the Edge of the Sea The shore is an ancient world, for as long as there has been an earth and se a there has been this place of the meeting of land and water. Yet it is a world that keeps alive the sense of continuing creation and of the relentle

发表于:2018-12-31 / 阅读(206) / 评论(0) 分类 英语名著名段背诵精华

Mars Rover Finds Evidence of Ancient Sea David McAlary The U.S. space agency NASA says Mars once had a shallow, salty sea that could have supported life. The evidence has come from chemical and physic

发表于:2019-01-04 / 阅读(121) / 评论(0) 分类 VOA2004(上)--各类新闻

When astronaut Alan Shepard took his first swing at a golf ball on the moon, he hit more dirt than ball. The dust he kicked up reinforced the idea that the moon is one big sand trap. But looks can be deceiving. Now, scientists reanalyzing lunar sampl

发表于:2019-01-08 / 阅读(155) / 评论(0) 分类 Scientific American(六)月

[Storyteller] The journey began The fearless heroes left Heading for a place Far oh far away They had to warn Alron The prince of the North Of the terrible danger That threatened all the lands He holds the secrets Of the black magic His weapon is The

发表于:2019-02-11 / 阅读(157) / 评论(0) 分类 英文摇滚歌曲

Bottled water, including mineral and purified water, has become part of our lives. But now there is a wide variety of conceptual bottled water on the market that is extremely expensive, such as glacier water and bamboo charcoal water. Almost all of t

发表于:2019-02-14 / 阅读(133) / 评论(0) 分类 世界各地新闻集锦

Bottled water, including mineral and purified water, has become part of our lives. But now there is a wide variety of conceptual bottled water on the market that is extremely expensive, such as glacier water and bamboo charcoal water. Almost all of t

发表于:2019-02-14 / 阅读(135) / 评论(0) 分类 世界各地新闻集锦

We have evolved to utilize or tolerate these thingswe could hardly be here otherwise but even then we live within narrow ranges of acceptance. 我们已经逐步学会利用或忍受这些东西要不然我们几乎不可能在这里但即使那样,我

发表于:2019-02-25 / 阅读(109) / 评论(0) 分类 万物简史

Part 6 The Old Man and the Sea 第六部分 老人与海 The sun rose thinly from the sea and the old man could see the other boats, low on the water and well in toward the shore, spread out across the current. Then the sun was brighter and the glare

发表于:2019-02-25 / 阅读(110) / 评论(0) 分类 双语有声阅读

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Robin Basselin. 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 Over 60% of our planet is covere

发表于:2019-03-04 / 阅读(441) / 评论(0) 分类 环球英语 Spotlight

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Bruce Gulland. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Aurlie Spadone knows all about

发表于:2019-03-04 / 阅读(197) / 评论(0) 分类 环球英语 Spotlight

What Is Fire? 火是物质燃烧过程中散发出光和热的现象,是能量释放的一种方式。火焰分为焰心、中焰和外焰,温度由内向外依次增高。燃烧过程必须有可燃物、燃点温度、氧化剂三项并存,缺一

发表于:2019-03-09 / 阅读(310) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
abs.
adjustment of span
agnises
air sifting
anti-reverses
arylsulfatases
balance condenser
Bellman equation
bichromate of soda
botija
Broadhurst Ra.
brodhead creek
brownfields
button smugglers
car medium repair
complex cycle
conjunctival coat
courtliest
Curtis, George William
customer's ledger
Cuyuni, R.
cylindrical rotating mixer
Daonil
elastic characteristic
enameled cable
engine sump tank
enterprise organizational structure
evodinic acid
fat-head
Fawn Grove
flec
foot-operated
Gouverneur's syndrome
grade-three
helium bottle truck
hing ligament
illegal charges
insensitivity to parameter change
intuitive decision makers
Java object Java
Kord Khvord
living.com
lower boom afterguy
maintenance support
managerial quality
maturity structure of effective loans
moellers
moral-political
motor-driven grader
native rock
neuroethologist
new crude
nonchallenged
nonphysics
nord kap(north c.)
notification of award
novilune
occasional host
opening inventory
optical continuous wave reflectometer
otto robert frisches
partial eclipse beginning
petrin
phase-sequence component
phocomelias
prochiralities
re-ride
rhermal separation
rhinotracheitis
root-time law
sea scution
seaa
set up the finishing mill
single step reduction gear unit
sorting and merging data routine
SPADATS
spignet
StaphVAX
steam reduction
stellar aberration
stonebucks
subcenters
subordinated securities
sympathicodiaphtheresis
taiwanaleyrodes montanus
take the stairs up
tallyman's association
Taylor's apparatus
tea-dust glaze
throwed down
time between failures (tbf)
timing section
Trachyspermum triradiatum
ultraminiaturize
uncleanliness
universal contact
us cleaner
visibility marker
vittel
well-rowed
xenagogy
zero beat method