充气式结构

[00:00.00]Vienna n. [00:00.69]维也纳 [00:01.38]expect vt. [00:02.17]盼望 [00:02.95]stage n. vt. [00:03.41]阶段 上演 [00:03.87]scheduled a. [00:04.45]预定的 [00:05.04]contract vt. n. [00:05.83]承包 合同 [00:06.61]foundation n. [00:07.3

发表于:2018-12-05 / 阅读(313) / 评论(0) 分类 工商管理英语

UNIT ELEVEN [00:11.28]She goes to work by bus.Tony is writing a letter to his pen-friend. [00:22.75]He is answering his pen-friend's questions. [00:29.52]2 Octber 1995 Dear David, [00:39.44]Thank you for you letter.Here are the answers to your questi

发表于:2018-12-13 / 阅读(340) / 评论(0) 分类 小学综合英语3A

UNIT FOUR [00:03.21]Can I have a bowl of soup?Picture 1. [00:12.41]Peter,Tony and Jenny are playing waiters.Peter is the waiter. [00:23.93]Tony and Jenny are ordering their food.Picture 2. [00:35.71]Can I have a bowl of soup,please?No,I'm sorry. [00:

发表于:2018-12-13 / 阅读(352) / 评论(0) 分类 小学综合英语3A

UNIT SIX [00:12.49]Birthday presents Picture 1. [00:19.36]What do you want for your birthday,Mum? Oh,I don't know,dear.Picture 2. [00:34.77]Do you want any cakes? No,thank you,dear.Picture 3. [00:49.14]Do you want any flowers? No,thank you,dear.Pictu

发表于:2018-12-13 / 阅读(434) / 评论(0) 分类 小学综合英语3A

UNIT SEVEN [00:14.79]Which one do you want?Picture 1. [00:22.94]Can I have an apples? I like apples. Yes,of course.Picture 2. [00:38.77]Which apple do you want?The big one,please. [00:46.52]I don't want the small one. Gogo!You're greedy!Picture 3. [0

发表于:2018-12-13 / 阅读(378) / 评论(0) 分类 小学综合英语3A

UNIT NINE [00:07.78]Lily and Susie go to school every day.Picture 1. [00:19.64]Lily and Susie go to school every day.They are in the same class. [00:31.43]They sit together every day.Picture 2. [00:41.87]It is eight fifteen.Lily and Susie are having

发表于:2018-12-13 / 阅读(369) / 评论(0) 分类 小学综合英语3A

UNIT TWO [00:12.20]Gogo can fly.Picture 1. [00:20.24]What can Gogo do,Tony? I don't know.Picture 2. [00:32.63]What can you do,Gogo? I can dance.Picture 3. [00:45.56]That's very good,Gogo. Can he sing?Picture 4. [00:57.94]Can you sing,Gogo? Yes,I can.

发表于:2018-12-13 / 阅读(409) / 评论(0) 分类 小学综合英语3A

Unit 1 [00:27.95]The donkey and the pekinese [00:32.71]There was a merchant who had a Pekinese dog. [00:37.98]It was like a toy. [00:41.14]The Dekinese lived in the merchant's house, [00:45.90]slept on his bed, sat on his lap and lived an easy life.

发表于:2018-12-13 / 阅读(420) / 评论(0) 分类 小学综合英语6A

Unit 13 [00:39.58]The farmer and the fox [00:43.52]There was a rich farmer who owned many fields. [00:49.08]He also kept ducks and hens. [00:53.76]They gave him eggs and sometimes he ate one for his dinner. [01:00.60]One night in winter a fox came to

发表于:2018-12-13 / 阅读(357) / 评论(0) 分类 小学综合英语6A

UNIT TEN [00:18.49]Ten apples.Picture 1. [00:25.76]A B C STORE.Picture 2. [00:34.53]One carrot.Picture 3. [00:42.55]Two lemonsPicture 4. [00:52.19]Three bananas. Picture 5. [01:00.73]Four sweets.Picture 6. [01:11.97]Five eggs.Picture 7. [01:22.13]Six

发表于:2018-12-13 / 阅读(370) / 评论(0) 分类 小学综合英语1A

Unit 11 [00:43.70]The school bag [00:47.18]Last monday,Peter,Patsy John and Annie were at the bus stop. [00:55.93]A bus arrived. One of the boys picked up Annie's school bag. [01:07.76]'Hey!Annie said.'That bag is mine.' [01:14.14]'No,it isn't,'the b

发表于:2018-12-13 / 阅读(382) / 评论(0) 分类 小学综合英语4A

Unit 9 [00:54.62]Sharing [00:57.86]The children played at Peter's flat last Sunday. [01:04.42]At 4 o'clock they were hungry.They wanted some food. [01:11.78]'We can put all our money together and then share it,'Annie said. [01:19.65]'No,we can spend

发表于:2018-12-13 / 阅读(369) / 评论(0) 分类 小学综合英语4A

[00:08.88]Iceland impair impressive in public [00:13.81]冰岛 损害 给人印象深刻的 公开的 [00:18.73]in terms of in the eyes of in turn independence [00:24.16]就..而言 在..看来 反过来 独立 [00:29.60]inflatable injustice insist i

发表于:2018-12-13 / 阅读(265) / 评论(0) 分类 高中英语人教版高二

20-Kilometer Inflatable Tower Could Make Space Launches Cheaper 加拿大设计20公里长可充气通天塔使太空发射成本更低 Launching space vehicles is still very costly because booster rockets are not reusable. A space elevator could mak

发表于:2018-12-16 / 阅读(193) / 评论(0) 分类 VOA标准英语2015年(九月)

1. With top winds of 70 miles an hour, Tropical Storm Ernesto is almost a Category 1 hurricane. Landfall is expected late tonight or early Friday morning near Wilmington, North Carolina. Meanwhile, to

发表于:2019-01-08 / 阅读(301) / 评论(0) 分类 美联社新闻一分钟2006

1. Emergency crews in Minnesota say they themselves are surprised more people weren't killed or seriously injured in Wednesday's bridge collapse. While crews continue to search through the muddy waters, officials now say only as many as eight people

发表于:2019-01-08 / 阅读(351) / 评论(0) 分类 美联社新闻一分钟2007

1. No change from the Fed as expected. Federal Reserve policymakers have decided for a second straight meeting to leave the federal funds rate at two percent. The Fed decision means that commercial banks' prime lending rate will remain unchanged at

发表于:2019-01-11 / 阅读(243) / 评论(0) 分类 美联社新闻一分钟2008年(八)月

Low-Cost Incubator May Save More Babies 低成本保育箱将拯救更多婴儿 Premature birth is the biggest killer of children worldwide. About one million babies around the world die of problems that strike because they are born too early. Many o

发表于:2019-01-12 / 阅读(219) / 评论(0) 分类 2014年VOA慢速英语(十二)月

Low-Cost Incubator May Save More Babies 低成本保温箱为早产婴儿迎来生存希望 Each year, about 1 million babies throughout the world die of complications due to premature birth. Many of them could have been saved if given access to an i

发表于:2019-01-14 / 阅读(206) / 评论(0) 分类 VOA标准英语2014年(十一月)

Science and technology 科学技术 Inflatable spacecraft 充气式宇宙飞船 Blown up in orbit 在轨道上运行时充气膨胀 A plan to use enormous balloons to build space stations 一个大量使用气球构建空间站的计划 THE Internati

发表于:2019-02-07 / 阅读(347) / 评论(0) 分类 经济学人科技系列
学英语单词
a-Methyl-D-glucoside
Achucarro's stain
AIIE
all that glisters is not gold
apostrophically
armature slot
artioploid
authorised terms
beryllia substrate
bioanalyst
bunny boilers
Camarasa
Capsebon
carbon market
cascade starter
cerebrovascular malformation
conveyor belt control device
cut a splash
deep-sinker
dequoy
deterministic data
diaminodiphenyl
disownable
equal-stress line
erecting yard
Fachin
FedExes
fixing fares and rates
flexible chain
flow process of construction
ghents
gigolos
Glucosulfatase
gonk
greenglasses
hansome
Hawley Ridge
home port certificate
iconoduly
investment advice
inward extension
ionic impurity
isolobal addition
knobrot
law library
liver-colo(u)red
long-enduring
magnetic tape macroorder
main repeater section
mantle fiber
metacosms
methyl-phenoxide (anisole,phenyl methylether)
miniatured
nitric acid unit
normal energy level
nucleus amplifier
numbered
okamoto strain
opposed type engine
Ortigueira
other one
palatine groove
pilosine carpidine
prednisolone sodium metasulphobenzoate
pressure burner
primibrach costal
problem.solver
prostatic needle
protective enzymes
pseudojournalistic
radiotelephone distress frequency watch receiver
realist cinema
reappeareth
rebok
recording film
relining tool
resistor ladder D/A converter
resolution test
retaliations
rity
russulas
Saturnical
Segundo Seamount
sex-selection
sheaf isomorphism
shoving method of bricklaying
stylohyoid nerve
supergroup bank
Synthetic Fluid
topological invariance
track patrolling man
triple phosphate crystals
triplers
triticonucleic acid
Tsung Dao Lee
tychoes
Ul'binskiy Khrebet
unclassed porcine circovirus
undetectable
warbrace
wind powers
wisteria venustas