[环境] 生化需氧量负荷

SingYourWayHome Singyourwayhome atthecloseoftheday. Singyourwayhome drivetheshadowsaway, smileeverymile, forwhereveryourroam, Itwillbrightenyourroad, Itwilllightenyourload, Ifyousingyourwayhome.

发表于:2018-11-29 / 阅读(380) / 评论(0) 分类 Wee Sing In The Car

CHAPTER TWO Reading POLLUTUO FIGHTERS [00:09.90]Judy is collecting some facts for a class project on pollution. [00:18.44]She is interviewing Doctor Ray,a scientist,about trees. [00:27.51]Judy:Why are you so interested in trees,Doctor Ray? [00:38.16]

发表于:2018-12-01 / 阅读(625) / 评论(0) 分类 上海牛津初中英语八年级

As I was a-walking one morning for pleasure I saw a cowpuncher come riding along His hat was throwed back and his spurs was a-jingling And as he approached he was singing this song Chorus: Whoopee-ti-

发表于:2018-12-14 / 阅读(506) / 评论(0) 分类 迪斯尼儿歌第四集

Can Oxygen Be Toxic?氧气有毒吗? In order for us to live we must have oxygen, so how can it be bad for us? Today we explain how oxygen can be toxic. 氧气是我们生存所必需的,所以它怎么会对我们有害呢?今天我们来解释为

发表于:2018-12-28 / 阅读(261) / 评论(0) 分类 初学者听力文摘精选

084 Donkey and the Load of Salt Once upon a time, a salt merchant moved from place to place selling salt. One day, he was walking on a bridge over a stream with salt loaded on the back of a donkey. Yo-ho! Yo-heave-ho! Donkey and the Load of Salt The

发表于:2018-12-31 / 阅读(400) / 评论(0) 分类 100个儿童英语小故事

This is Scientific American's Sixty-Second Science. I'm Christopher Intagliata. Got the minute? A couple million years ago, mammoths migrated north from Africa to colonize Eurasia. Sometime around then a massive ice age kicked inand it was stay warm

发表于:2019-01-08 / 阅读(235) / 评论(0) 分类 Scientific American(五)月

Once, there lived a peddler. The peddler sold all sorts of goods.sturdy shoes for the farmers and pretty trinkets for their sweethearts, warm, woolly shawls to keep the women warm and sweet, sticky toffees for the children to munch on their way back

发表于:2019-01-08 / 阅读(255) / 评论(0) 分类 英语小短文

Sri Lanka hopes to take advantage of the growing regional demand for information technology graduates. A new training institute opens next year to provide skilled graduates to meet increasing demand. Ron Corben recently visited Colombo and has this

发表于:2019-01-12 / 阅读(230) / 评论(0) 分类 VOA标准英语2008年(九月)

Grab my hand take one step Come with me no regrets 'Coz we'll fly higher than what you can imagine When your heart is mine, anything can happen You're my baby I know you hear this song No need to worry about us You ain't doing nothing wrong Coz latel

发表于:2019-01-14 / 阅读(219) / 评论(0) 分类 节奏布鲁斯

A bus load of politicians were driving down a country road when all of a sudden the bus ran off the road and crashedinto a tree in an old farmer's field. The old farmer after seeing what happened went over to investigate. He then proceeded to dig a l

发表于:2019-01-16 / 阅读(276) / 评论(0) 分类 趣味英语

After the French had left Moscow,two peasants went out to search for treasures.One was wise,the other stupid.They went together to the burnt part of the city,and found some scorched wool.They said:That will be useful at home. They gat

发表于:2019-01-16 / 阅读(266) / 评论(0) 分类 趣味英语

LULU GARCIA-NAVARRO, HOST: It's not every day that scientists announce a new season. But that's what ocean researchers just did on the west coast. They say waters off Oregon, Washington and California now have a whole season when the oxygen level on

发表于:2019-01-17 / 阅读(235) / 评论(0) 分类 2018年NPR美国国家公共电台10月

On June 3rd, a train loaded with highly volatile crude oil derailed just outside the small town of Mosier in Oregons Columbia River Valley. More than 40,000 gallons of crude spilled out of the train. Some burned away in a 14-hour long fire at the sce

发表于:2019-01-17 / 阅读(245) / 评论(0) 分类 2016年Scientific American(十)月

Talking about work load A: Thank God! I am finished writing that service guide! It took me forever! B: When did you finish? A: This morning! No more overtime, and no more headaches! B: Well, Im glad to hear it. Have a cup of coffee! 议论工作量 A:

发表于:2019-01-20 / 阅读(326) / 评论(0) 分类 办公室英语口语

凭借在iTunes和MySpace的成功,来自美国加州的流行女歌手科尔比凯拉特(Colbie Caillat)的处女专辑《Coco》一经发行便得到了很多歌迷的关注。在美国上市第一周,这张《Coco》共售出5万1千张,在本周的Billboard 200专辑榜中跻身前五名. 在没有与唱片公司签订合约之前

发表于:2019-01-23 / 阅读(327) / 评论(0) 分类 音乐咖啡厅

Colbie Caillat-Oxygen I came apart inside a world 我在这个由怒气冲冲的人们组成的 made of angry people 世界里支离破碎 I found a boy who had a dream 直到有一天我遇见一个寻梦的男孩 Making everyone smile 他令他身边

发表于:2019-02-02 / 阅读(172) / 评论(0) 分类 好听的英文歌曲

Oxygen therapy can bring drug-free relief to many Vidushi Sinha | Washington, DC 15 December 2009 A new study shows that breathing pure oxygen can considerably lessen the agony experienced with severe headaches Cluster headaches are described by suff

发表于:2019-02-06 / 阅读(345) / 评论(0) 分类 VOA标准英语2009年(十二月)

The oil-producing OPEC cartel has for the fourth straight month trimmed its estimate of world demand for oil for the rest of this year and in 2012. The 12-nation Organization of the Petroleum Exporting Countries said Tuesday that the demand for oil w

发表于:2019-02-06 / 阅读(237) / 评论(0) 分类 英语新闻

Like A Rose Artist:A1 And as I hold your body near I`ll see this month through to a year And then forever on Til life is gone I`ll keep your loving near And now I`ve finally found my way To lead me down this lonely road All I have to do Is follow y

发表于:2019-02-07 / 阅读(247) / 评论(0) 分类 好听的英文歌曲

I came apart inside a world 我在这个由怒气冲冲的人们组成的 made of angry people 世界里支离破碎 I found a boy who had a dream 直到有一天我遇见一个寻梦的男孩 Making everyone smile 他令他身边的每个人都能展颜

发表于:2019-02-20 / 阅读(214) / 评论(0) 分类 好听的英文歌曲
学英语单词
accelerator mass spectrometry
acetarsin
agrypnia
Alectroria
as one might expect
ASW method
atomic number 74s
backsources
backward diode
be over
biochemistry of amino sugars
Brindaban
cable specification
caliming
callipygian
carry componest
centered simple wave
centipeda minima (l.)a. braum et aschers.
chapaile
Charles VIII
circular swaing machine
coude telescope
credit risk insurance
deep submergence vehicle (dsv)
democratic ideal
denaturing gradient gel electrophoresis
dicrotisms
dyssynchronous
electro-magnetic energy
emergent wave
exciton diffusion
experimental factilities
fashion items
Finno-
folding-carton
ghillie
gravity-gradient satellite (ggs)
hamatum
hyporeflectivity
Ich'ǒn
Iguarapé
in the wrold
increasing range
inverse discrete cosion transform
jib headed topsail
Kaufmann instability
kinetics of hardening
made a god of our belly
mail gateway
maximum shearing stress theory
mehemet alis
minor of a determinant
moment of inertia of midship section
moon-cake
moviemania
Nabarro-Herring creep
nosogenic
occupational safety and health standards (oshs)
ooblast
palynologic
panmyeloid
period of verification
photodimerziation
physical file access method
Pratheat
principiss
pulpits
rapid screw
realization and liquidation statement
refine suger
repositioners
rotation theorem
satirically
scuddles
sercym
slewing range
spray-making valve
station call letters
stationarytype
storyboard
t/c (teleconference)
therapeutically
time behaviour
toby jug
tom collinss
Tylophora
ulcis
unifyl
unpremeditated
upwelling hot flow zone
valdimirs
variable conductance network
Veleslav
vincey
waveform relaxation
wcpn
wealsman
weigh bridge
whiskey tenor
world-beatings
zinkenites