[计] 符号序列

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(209) / 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(202) / 评论(0) 分类 数学英语

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(263) / 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(202) / 评论(0) 分类 2014年ESL之商务英语

scene46 休闲时间 What are you going to do in the afternoon? 下午你要做什么? Jenny,what are you going to do tomorrow morning? 嘿,珍妮,明天早上你要做什么? I don't know yet.What's your idea.Dad? 我还不知道。爸,你有什

发表于:2019-01-02 / 阅读(161) / 评论(0) 分类 亲子英语

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(237) / 评论(0) 分类 Scientific American(八)月

Sudan is scheduled to hold two referendums on January 9. One on whether south Sudan becomes independent and another on whether the old-rich Abyei region joins the north or south. Sudan's referendum commission has chosen the symbols that will represen

发表于:2019-01-14 / 阅读(149) / 评论(0) 分类 VOA标准英语2010年(十一)月

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(176) / 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(156) / 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(211) / 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(200) / 评论(0) 分类 加州英语分级G4

图片1 图片2

发表于:2019-03-02 / 阅读(186) / 评论(0) 分类 加州英语分级G4

图片1 图片2 图片3 图片4 图片5

发表于:2019-03-02 / 阅读(185) / 评论(0) 分类 加州英语分级G4

图片1 图片2

发表于:2019-03-02 / 阅读(183) / 评论(0) 分类 加州英语分级G4

图片1 图片2

发表于:2019-03-02 / 阅读(198) / 评论(0) 分类 加州英语分级G4

图片1 图片2

发表于:2019-03-02 / 阅读(246) / 评论(0) 分类 加州英语分级G4

图片1 图片2

发表于:2019-03-02 / 阅读(192) / 评论(0) 分类 加州英语分级G4

图片1 图片2

发表于:2019-03-02 / 阅读(188) / 评论(0) 分类 加州英语分级G4

图片1 图片2

发表于:2019-03-02 / 阅读(191) / 评论(0) 分类 加州英语分级G4

图片1 图片2

发表于:2019-03-02 / 阅读(189) / 评论(0) 分类 加州英语分级G4
学英语单词
47
anisotonic solution
antiparamagnon
Antoine Jean
Apocarotenal
artillery radar antenna
black-tracker
bose condensate
bow phenomenon
burkina faso francs
cadmium permanganate
carbaso
Chloranthus angustifolius
collectible of accounts
color control system
consumer oriented economy
cop a feel
correspondently
crank side
definition of decision variables
dermal sensitivity test
diastasis
diving physiology
Dominicus
dual modulation
exchange proviso clause
FinNet
flannel fabrics
flooded gravity flow
fuel oil settling tank
get something off one's chest
girlery
goaf filling
God botherer
ground-glass appearance
H carrier system
handball playground
heterocontae
hole conductance
idye
immunoreactivity
in a good hour
irritation cell
isothiocyano group
k multiplication factor
keyway planing machine
localized electrons
LVFP
merging algorithm
mesoblastic sensibility
method of antithetic variable
milking sugar
mission-critical
mitergate
MOM (mass optical memory)
moon cake
murder indictments
navigation light indicator
near-town site
north geographic pole
obligee in the mainterance
opaque glaze
order reactivated
orientality
page address field
Philleigh
pressed out boss
processor sharing discipline
propulsion battery bank
Pseudopyrochroite
pullies
ranging pole
retrocessionnaire
roll path
roll table annealing lehr
rubin (spinel)
safavids
saltonstall
Santa Cruz, Point
sarkus
screeved
shutdown cooling mode
SLIP trap
spheroprism
Staphylococcaceae
strong electrolyte
structure delete
sveriges
take sb's advice
Tetractinomyxon
throttle up
time base generator (or sweep generator)
Tiofosyl
TPTB
transactinide element
uncorrelated weir
universal cardan joint
unwillingness
upper Pleistocene series
vCommerce
Verrazano
victorine