[化] 间插序列

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its the time of year to take a look backand thats just what the journal Science did as they listed their most important breakthroughs of 2008. At the v

发表于:2018-12-02 / 阅读(120) / 评论(0) 分类 Scientific American(十二)月

本讲为 2006 年新的教学内容,请对照教材听录音! To learn the language is necessary for them. I have learnt 5000 English words. I have been learning English for 10 years. It is neces

发表于:2018-12-04 / 阅读(118) / 评论(0) 分类 自考英语(一)78讲

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(123) / 评论(0) 分类 数学英语

发表于:2018-12-12 / 阅读(67) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(173) / 评论(0) 分类 Scientific American(十)月

Nerver too old to learn 活到老学到老 Unlearn Assumptions 忘掉想法 You can't add water to a full cup. I always try to maintain a distance away from any idea. Too many convictions simply mean too few paths for new ideas. Actively seek out inf

发表于:2018-12-27 / 阅读(58) / 评论(0) 分类 英语听力广播—Listening

Describing Order and Sequence Patrick: Okay, your first task is to put all of these files in order. Maya: Wow, there must be hundreds of files in this storeroom. How am I supposed to organize them? Patrick: Create a basic filing system. Put things in

发表于:2018-12-27 / 阅读(115) / 评论(0) 分类 2014年ESL之商务英语

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(206) / 评论(0) 分类 数学英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky, got a minute? Neandertals were our closest relatives. And now we know a lot more about them. Because researchers have for the first time sequenced a complete Neandertal genomethat of

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 Scientific American(八)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? Robin Williams thought that the platypus was cobbled together by an inebriated deity: Lets take a beaver. Lets put on a ducks bill. Now we know how weird the platypus is

发表于:2019-01-08 / 阅读(127) / 评论(0) 分类 Scientific American(五)月

Mystery of learning English well. English is a living language like any other language.It is widely used all over the world.More and more people began to learn English in order to be able to be used freely in work and study and learn from other count

发表于:2019-01-08 / 阅读(194) / 评论(0) 分类 高考英语作文高分必备

古埃及金字塔是奴隶制帝王的陵墓,最宏大的当为吉萨三座大金字塔。塔基呈方形,每边长230米,高146米,用230余万块巨石(每块平均重达2.5吨)垒成,国王墓室用一块400吨重的石板垒成。整体规

发表于:2019-02-01 / 阅读(94) / 评论(0) 分类 阅读空间

Three foreign dairy producers, Wyeth, Beingmate and Meiji have been exempted from punishment. As the head of the Chinese price watchdog has explained, its because these companies have actively cooperated with the probe. 三家外国乳制品公司惠氏

发表于:2019-02-05 / 阅读(77) / 评论(0) 分类 CCTV9英语新闻2013年08月

BEIJING, Aug. 22 (Xinhuanet) -- Researchers have discovered how a human egg captures an incoming sperm for fertilization, paving the way to help couples suffering from infertility, according to media reports on Monday. An international team of resear

发表于:2019-02-08 / 阅读(133) / 评论(0) 分类 英语新闻

[00:00]L: Circulation is down by a third. [00:04]Color reproduction is horrible. [00:08]The models look like they're $3 whores. [00:12]The writing is by some moronic idiot. [00:16]M:Mr. Flynt... [00:19]I don't want to step on your toes, but thing

发表于:2019-02-12 / 阅读(146) / 评论(0) 分类 英美人天天都在说的4000句:跟着影视学最真实的口语

Listen to the schedule of a business trip. Fill in numbers l-8 to point out the sequence of the schedule. I'm leaving for Milan on the 7th of June. l'II arrive there on the 8th evening at about 7:OOpm. Then, l'II take a shuttle bus to the hotel. On t

发表于:2019-02-17 / 阅读(103) / 评论(0) 分类 英语听力练习题

Listen to the dialogues and write the correct sequence of l-6 as mentioned in the dialogues. A:How do I search books from the computer? B:First, key in your PIN number. Then, it goes to the Library's Homepage. Then, you can choose any way you want to

发表于:2019-02-17 / 阅读(80) / 评论(0) 分类 英语听力练习题

Life lesson 人生课程 Share your talents. 分享你的天赋。 Everyone has a gift to offer. It's a waste tokeep your gifts hidden from the world. Find out what you are good at, or the talentyou can share, and actively seek places to share those

发表于:2019-02-20 / 阅读(58) / 评论(0) 分类 英语听力广播—Listening

Thank you for being here,Fareed.Nice to have you on the show. 多谢你抽空前来 法里德 很高兴你能来上节目 Let's get started first with your background.I do think I know a lot about you. 首先聊聊你的背景 我觉得我很了解你

发表于:2019-02-23 / 阅读(99) / 评论(0) 分类 柯南脱口秀

白天想念某人,晚上就会梦见TA吗? Many of you probably think that the more time you spend thinking about something, the more likely you would be to dream about it. A study suggests the opposite, that if we actively try to suppress a sub

发表于:2019-02-24 / 阅读(99) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
17-hydroxysteroid dehydrogenase
accurateness
acid-rain
Algarrobal
Anapolis
antimason
antipholus
arctomys
at great expense
bankrupt(cy) law
be well-fed and well-clothed
beam engine
black-lead spar
Brackenheim
breslau (wroclaw)
brimborion
canal zone
cascode pulse
Cidaroida
congaree national park
deincrustant
diffuse interface
digital backup
discipline-oriented
disulphur
dyschondroplasia
earclip
electrode corrosion
electronic transfer unit
ergotaminine
ethyltin tribromide
fbos
fishlouse
flexible disc
flood protection measure
food cart
full-ended vessel
george mcgovern
gyrsome
hansels
heart-ratest
hemiorthotropy
horned lizard
hydro-mechanical drawing
hydrosyringomyelia
immigration rate
intercountry balance of payments adjustments
Ischio-pubis
isogonality
john duns scotuss
kirpichenko
Korthalsella
leedss
Los Taques
Lucena del Cid
Maggie
mericlinal chimera (jorgensen & crane 1927)
microarray
moving-magnet magnetometer
multitask link control
Neumann's formula
noise in gradient estimate
non-static process
nonerotically
operating stress
Opie paradox
over full employment
overleave
oxo group
permeation coefficient
polltical awareness
polyfiber
practical experiences
preout
Pseudo-Smaragd
psychedelic yawns
pyroelectricities
quick tree
radiometrictitration
Robert Burns Woodward
roller hearth
sample load
Sansk.
saturation dissolved oxygen
scrapped ship
second readings
selective retransmission
selliguea okamotoi
shahis
shrinelets
spaceplane
sullenberger
taileron
three cs model
to turn over
treatment in accordance with local condition
tri rotor pump
truncated tetrahedral number
tsukubas
whitworth screw pitch
wiring fittings
zero pressure resin