障层光电池, 阻隔层光电池

CHAPTER ONE [00:44.25]READING [00:45.74]Page 2 and 3 [00:48.43]THE YOUNG GREEN CONSUMER GUIDE [00:51.51]Review by Tony Ma [00:54.62]This book says that our world is in danger [00:59.32]It is vital that we do something to save the earth [01:04.21]Firs

发表于:2018-12-01 / 阅读(415) / 评论(0) 分类 上海牛津初中英语九年级

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2018-12-04 / 阅读(99) / 评论(0) 分类 听一分钟英文-O

发表于:2018-12-04 / 阅读(95) / 评论(0) 分类 自考英语(一)78讲

Andy wasn‘t that way, but I was. The idea of seeing the Pacific sounded good, but I was afraid that actually being there would scare me to death - the bigness of it Anyhow, the day of that conversat

发表于:2018-12-05 / 阅读(145) / 评论(0) 分类 有声英语文学名著

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

发表于:2018-12-29 / 阅读(127) / 评论(0) 分类 英语课程学习计划和讲义

今天学的词组是block。Block有障碍物的意思。比如road block -- 路障,Police put up a road block to stop the demonstrators, 警察为阻止抗议者设置了路障。作为动词,block也有阻塞,拦阻的意思。比如施工造成

发表于:2018-12-30 / 阅读(82) / 评论(0) 分类 英语每日一词

Sunscreened Plants 遮光植物 A NASA researcher is finding that alfalfa plants grow more poorly when exposed to UVB -- ultraviolet B radiation from the sun. Learn more about sunscreened plants -- today on Earth and Sky. JB: This is Earth and Sky. Eart

发表于:2019-01-02 / 阅读(137) / 评论(0) 分类 (科普英语)Earth and Sky

CAPI Communication Application Program Interface 通信应用程序接口 carrier 载波,通信公司 CAS Call Accounting System 呼叫计次系统 CAS Channel Associated Signalling 随路信号方式

发表于:2019-01-03 / 阅读(83) / 评论(0) 分类 电信英语

中文 英文 缩写 ATM 适配层 ATM Adaptation Layer AAL ATM层链路 ATM layer link ATM传输能力 ATM Transfer Capability ATC ATM对等连接 ATM peer-to-peer connection ATM块传输/立即发送

发表于:2019-01-08 / 阅读(127) / 评论(0) 分类 电信英语

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 英语单词荟萃

Cell 细胞 Every living thing has at least one cell. 每个生物至少有一个细胞。 Then, what is a cell? 那么,什么是细胞呢? Every cell works differently, but most cells work to maintain life. 每个细胞的功能都不相同,但大

发表于:2019-01-10 / 阅读(57) / 评论(0) 分类 与美国小学生一起学英文第7册

Royce Da 5'9 ,美国说唱歌手,最新单曲Writer's Block中邀请到了Eminem合作,不过有歌迷抱怨中间阿姆的部分太少了~这首歌也是Royce新专Success Is Certain中的第一首歌。 Writer's Block Royce Da 5'9 ft. Eminem

发表于:2019-01-11 / 阅读(123) / 评论(0) 分类 天籁音乐

By Deborah Block Washington 22 May 2008 President Bushsigned a new anti-genetic discrimination bill on May 22.He says the act protects Americans against misuse of their genetic information by employers and insurance companies. The U.S. House of Repre

发表于:2019-01-13 / 阅读(63) / 评论(0) 分类 VOA标准英语2008年(五月)

Discovery Could Lead to New Drugs to Block Deadly Viruses Viruses are strange things. Though there is some scientific question about whether viruses are alive or not, they do have a basic genetic structure that allows them to be biologically active.

发表于:2019-01-14 / 阅读(79) / 评论(0) 分类 VOA标准英语2013年(三月)

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2019-01-21 / 阅读(104) / 评论(0) 分类 纯正英语一分钟

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(193) / 评论(0) 分类 趣味英语

WASHINGTON, Aug. 31 (Xinhua) -- The Justice Department of the United States on Wednesday filed an antitrust lawsuit to block AT T's acquisition of T-Mobile, Deputy Attorney General James M. Cole said at a press conference. Cole said that four nationw

发表于:2019-02-11 / 阅读(104) / 评论(0) 分类 英语新闻

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(145) / 评论(0) 分类 英语新闻

(words music by jerry leiber - mike stoller) The warden threw a party in the county jail. The prison band was there and they began to wail. The band was jumpin and the joint began to swing. You shouldve heard those knocked out jailbirds sing. Lets ro

发表于:2019-02-25 / 阅读(60) / 评论(0) 分类 英文摇滚歌曲

(SOUNDBITE OF MUSIC) STEVE INSKEEP, HOST: It is Friday, which means it's time for StoryCorps. We're on the day after Valentine's Day, which is really becoming almost like Valentine's week here on MORNING EDITION, which is fine. Today, two people whos

发表于:2019-03-02 / 阅读(117) / 评论(0) 分类 2019年NPR美国国家公共电台2月
学英语单词
a plume of smoke
adjusted income
Alkilon
amblyopia crapulosa
ampere capacity
Anatomia clinica
antinepotistic
as free as the air
ASC (automatic sequence control)
bentched
Bonaparte, Mount
bottom dead center
box staff
break out friction
buffer storage hopper
callirhoe involucratas
card punch and reader
centipede sting
cerein
coccidologists
coextensiveness
counter rotating propellers
covit
daily valuation
DB, db
deutschemarks
dietellae
diffhse myelitis
disassemblers
drilling and screwing machine
egg-associateds
embers
energy eigenstate
eplerenone
fabric rope scouring machine
family umbelliferaes
file association
fishery genesiology
five flavors
flat counter
footage measurement of roadway
friction rub
funtion multiplier
give sb the cut direct
global data base
glycerinum acidi borici
guydi
have no head for sth
hunt clubs
in taste
inisling
interactive restructuring
jecca
jerboa
juarezs
Konyavska Planina
law of comparative judgement
learner's permit
low-weight
Magnoliales
main drive gear bearing oil slinger
melolonthoid
multifunctional robot
nailbombs
nasal angle of the eye
net payoff
non vults
nonpractitioners
North Atlantic Free trade
nuclear proliferation
one-goal
Paget's disease of vulva
percentage of success
perfervidly
phosphoacceptor
pigmented basal cell carcinoma
pressure signal
pressure-sensitive geophone
procedural error
puttying
Rapanea kwangsiensis
reader-awareness
real-time data reduction
rearward c.g. stalling speed
scaly winged
Sepher Torah
set of basic standards
short loan
side pull lay
sitting height
squab pie
stevinson
stopping signal
surface of action
ternately compound leaf
the Royal Military Academy
unconjunctive
vibrographs
virilio
wheest
white cow
wrawls