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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(122) / 评论(0) 分类 Scientific American(十二)月

snail mail 信件 deliver v. 递送 I'm sure we can get that delivered by tomorrow. 我相信我们明天以前就会送到。 fragile adj.

发表于:2018-12-05 / 阅读(84) / 评论(0) 分类 商务英语必备1000字

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(124) / 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

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(116) / 评论(0) 分类 2014年ESL之商务英语

[00:00.74]易考范文二十七 [00:04.69]What we can see is a thought-provoking scene. [00:10.38]At an exhibition of letters to and from family members, [00:14.64]it occurs to a college student that he hasn't written to his parents [00:18.69]since h

发表于:2018-12-30 / 阅读(119) / 评论(0) 分类 考研英语易考范文背诵

by Jason Marshall In the last few articles, weve talked about fractions and percentages, and soon enough well see that these ideas naturally lead us into the world of decimal numbers. But before we head down that path, lets take a quick detour to tal

发表于:2019-01-02 / 阅读(172) / 评论(0) 分类 数学英语

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(207) / 评论(0) 分类 数学英语

Return To Sender 吵架之后:她退回我的信 演唱者:Elvis Presley 英文歌词 he put it his sack. Bright in early next morning, he brought my letter back. She wrote upon it: Return to sender, address unknown. No such number, no such zone.

发表于:2019-01-03 / 阅读(103) / 评论(0) 分类 英语金曲精听

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(130) / 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

序号 中 文 英 文 术语解释 缩写 来源 61 对象管理结构 Object Management Architecure OMA 62 操作维护中心 Operation and Maintenance Centre OMC 63 对象管理组 Object Managemen

发表于:2019-01-08 / 阅读(97) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 61 对象管理结构 Object Management Architecure OMA 62 操作维护中心 Operation and Maintenance Centre OMC 63 对象管理组 Object Managemen

发表于:2019-01-08 / 阅读(114) / 评论(0) 分类 电信英语

5. I wonder the weight of this letter. 我想知道这封信有多重。 还能这样说: I want to know how heavy this letter is. I wonder how much this letter weights. 谚语: A wonder lasts but nine days. 什么事儿都新鲜不了多久。 6

发表于:2019-01-21 / 阅读(79) / 评论(0) 分类 情景会话口袋书人际篇

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(96) / 评论(0) 分类 阅读空间

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

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(104) / 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

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(101) / 评论(0) 分类 柯南脱口秀
学英语单词
-spotter
7-Ethoxycoumarin
active surface of an electrode
affesed
afkac
alkali metal carboxylate
amplitude transfer function
analyzing magnet
azalomycin
bauwens
bend one's ear
boistness
brewing machinery
bump and rob
cardiac aorta
Carnegie, Andrew
caudal ala
cephalic inspection
circummur'd
co-reign
coko
comparative psychiatry
costatum
critical charge
defence policies
direct operational cost
direct segment
disagreed with
double-start thread
enduros
erico
ethylether-boron trifluoride complex
extraneous factor
Fagopyrum cymosum
field axiom
fixed oxide charge density
forward by
fresh microspherical catalyst
fuel porosity
fushan
genus Mucuna
Glenn Roeder
halomon
hectoampere
hedonic price
hockey sticks
hofte
internal-convection sensitive element
iron briquette
Kaydak, Sor
length of a wave
liquor dimethylis phthalatis compositus
LTE FDD
Madaoua(Madawa)
MARFOREUR
moistureproofing
molten alumina
naturally developed slope
non-inhibit interrupt
nonanswer
obcordellum
open front case without pressure relief
oscillatory shear flow
output value
oxford cloth
pa ka ou la
phenyl-pyruvic acid
Platonicker
polycombustible
positive pole cleaner
pressiometers
proliferative phase endometrium
puebla cut
Quigualagua
radiotechnics
regulatability
reserve speed
resonant-current step-up
rigger's vice
ruby lustre
school amenities index
scrubber tank
sdsos-s
seawall
semi mature soil
September Morn
sex chromosome abnormalization
signifieds
sintered aluminium product
snow melting
stationary fishing net
sugar photometer
swedges
There is no such animal.
tieg
to attach oneself to...
uneroticised
up anchor
V-coil
vibrissina inthanon
wax plucking
willcox