次序混乱棒

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

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(106) / 评论(0) 分类 数学英语

[ti:UNIT 7 Enjoy Your Hobby Lesson 56:Unit Review] [0:01.051]Unit 7 [0:02.631]Enjoy Your Hobby [0:04.894]Lesson 56: [0:06.943]Unit Review [0:08.907]I. [0:10.231]Building Your Vocabulary [0:12.963]A. [0:14.500]Fill in each blank with the proper word o

发表于:2018-12-10 / 阅读(114) / 评论(0) 分类 河北教育初中英语(初中起点)八年级上

发表于:2018-12-12 / 阅读(50) / 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(138) / 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(95) / 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(184) / 评论(0) 分类 数学英语

精美英文欣赏:Introduction

发表于:2019-01-04 / 阅读(73) / 评论(0) 分类 精美英文欣赏

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(101) / 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(100) / 评论(0) 分类 Scientific American(五)月

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(69) / 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(105) / 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(76) / 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(60) / 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(65) / 评论(0) 分类 柯南脱口秀

图片1 图片2 图片3

发表于:2019-03-02 / 阅读(126) / 评论(0) 分类 加州英语分级GK

图片1 图片2

发表于:2019-03-02 / 阅读(139) / 评论(0) 分类 加州英语分级GK

图片1 图片2

发表于:2019-03-02 / 阅读(126) / 评论(0) 分类 加州英语分级GK

图片1 图片2 图片3

发表于:2019-03-02 / 阅读(129) / 评论(0) 分类 加州英语分级GK

图片1 图片2

发表于:2019-03-02 / 阅读(139) / 评论(0) 分类 加州英语分级GK
学英语单词
air operated reversing valve
Akankohan
alto alegre
amacronucleate
Austin,Alfred
auxiliary generating plant
base bulk resistance
Basel Accords
be a unit
Berlin Zoological Garden and Aquarium
burnings at the stake
burny
calciomalachite
Carex deciduisquama
chain bucket excavator
charmful
choke feeding
circumcisee
clutch springs
Codonopsis clematidea Clarke
course graph
crossed polars
data movement processor
diffuse absorption band
disaster-recovery
discount certificate of deposit
dry-seeded rice
dugmore
eddy magnetism
extreme prejudice
fetal electrocardiograph
fixture cut out
fossilifies
fry-pan
geometrically safe
gonial angle
Grindstone I.
haversines
hidradenoma of eyelid
hitting the bricks
hsi-an
humistor
HVDC system
hydraulic-efficiency
i-tothed
image inversion
industry code
intermediate cooping loop pump
intertransverse articulations
jointing plate
lead sugar
leather factory
lens mount
lepiota americanas
loop characteristic
macroscopical
Mecidiye
micrometer spindlc
mierkats
mobam
multiwavelength nephelometer
mycophilia
nanopublishing
near - infrared radiation
nondeductive medical expenses
number of flutes
ortotropy
osmo
over-deal
physico
preclimax
prolongation of latency
psychergograph
radiation induced dimensional change
railbuff
rescours
resonant window
Saducee
salicylate poisoning
secondary signal
sell platinum
semi-circular canals
Simple Will
Stanisa
strawberry blonde
suicide squeezes
Sulcus calcarinus
sulfino-
supergain antenna
Tandalgesic
the strait of gibraltar
thermal storage system
throw a pinch of salt on a bird's tail
tidball
tinamiformess
tolerance number of defects
translation phase
two mirror anastigmat
universal coding
virtual private dial-up network
Värmskog
wait close upon