冲,减震;冲击波的吸收

a an abandon abide ability able abnormal aboard abolish about above abroad abrupt absence absent absolute absolutely absorb absorption abstrate abstract absurd abundance abundant abuse abuse academic academy accelerate acceleration accent accept acce

发表于:2018-11-30 / 阅读(391) / 评论(0) 分类 2005星火考研词汇记忆指南

diesel sincerity hit thrash dilute spiral absorption inject diploma groan infer summit foremost confront between popularity offence exemplify blunt assessment pact tuition wrath allied

发表于:2018-12-01 / 阅读(397) / 评论(0) 分类 用Mp3背六级单词

Leaves Inspire Better Solar Panels What do leaves and solar panels have in common? Both absorb sunlight and turn it into energy. But while solar panels typically have smooth surfaces, leaves have tiny wrinkles and folds that allow for maximum light a

发表于:2018-12-31 / 阅读(291) / 评论(0) 分类 英语听力文摘 English Digest

Imagine a world where sunlight can be captured to produce electricity anywhere, on any surface. The makers of thin-film flexible solar cells imagine that world too. But a big problem has been the amount of silicon needed to harvest a little sunshine.

发表于:2019-01-08 / 阅读(320) / 评论(0) 分类 Scientific American(二)月

New design produces flexible panels using only 1-2 percent as much silicon Art Chimes | Washington, DC 19 February 2010 You can use 100 times less silicon. And that's potentially very significant. Harry Atwater Schematic diagram of the light-trapping

发表于:2019-01-13 / 阅读(324) / 评论(0) 分类 VOA标准英语2010年(二月)

Ethiopian Jews Settle Into Life in Israel Israel is marking the 20th anniversary of a massive airlift of Ethiopian Jews called Operation Solomon. The arrival and integration of tens of thousands of Ethiopians into Israeli society have presented major

发表于:2019-01-13 / 阅读(328) / 评论(0) 分类 VOA标准英语2011年(十一月)

Akane: Hi, Ruth! 茜:你好,鲁斯! Ruth: Oh, hi. 鲁斯:哦,你好。 Akane: So, what did you do today? 茜:你今天都做什么了? Ruth: That's a good question. Actually, today, I went to the onsen. 鲁斯:这是个好问题。实际

发表于:2019-01-15 / 阅读(298) / 评论(0) 分类 实战口语情景对话

Akane: Hi, Ruth! Ruth: Oh, hi. Akane: So, what did you do today? Ruth: That's a good question. Actually, today, I went to the onsen. Akane: Oh, the onsen. What's an onsen? Ruth: An onsen is a public bath and people go there, basically just to sit in

发表于:2019-01-30 / 阅读(309) / 评论(0) 分类 英语访谈对话

BERLIN, Nov. 4 (Xinhua) -- Struggling Mainz showed a vital sign when they swept Stuttgart 3-1 on Friday owing to a brace by striker Anthony Ujah in the opening match of the 12th match day. After nine winless matches in row Mainz was able to crave out

发表于:2019-01-31 / 阅读(285) / 评论(0) 分类 英语新闻

A share A股;甲类股份 abatement of tax 减税;减扣免税额 ABN AMRO Bank N.V. 荷兰银行 above-the-line expenditure 线上项目支出;经常预算支出 above-the-line receipt 线上项

发表于:2019-02-01 / 阅读(320) / 评论(0) 分类 财会英语

Around the world, many people start their day with a cup of coffee, a cappuccino, or an espresso. At the same time, there are many people with various thyroid conditions who rely on synthetic thyroid hormone replacement medication like levothyroxine

发表于:2019-02-01 / 阅读(339) / 评论(0) 分类 实用英语

BERLIN, Nov. 23 (Xinhua) -- German Bundesliga team showed moral when they turned a 0-1 deficit into a 2-1 win to wrap round of last sixteen one match day ahead of schedule on Wednesday. Leverkusen started confident against Chelsea but both sides fail

发表于:2019-02-05 / 阅读(321) / 评论(0) 分类 英语新闻

Akane: Hi, Ruth! Ruth: Oh, hi. Akane: So, what did you do today? Ruth: That's a good question. Actually, today, I went to the onsen. Akane: Oh, the onsen. What's an onsen? Ruth: An onsen is a public bath and people go there, basically just to sit in

发表于:2019-02-09 / 阅读(320) / 评论(0) 分类 原版英语对话1000个

The next year it hit 5.4% even as unemployment changed little. 第二年,甚至在失业变化不大的情况下达到了5.4%。 The stagflation of the 1970s killed off the idea of a stable Phillips curve. 上世纪70年代滞张(stagflation)曾一度

发表于:2019-02-17 / 阅读(239) / 评论(0) 分类 经济学人财经系列

A abbreviation,absorption,abstract,abundance,acceleration,acceptance, accessory,accommodation, accordance,acquaintance,acquirement,acquisition,adjustment,administration, admiration,admission, adoption

发表于:2019-02-18 / 阅读(341) / 评论(0) 分类 考研英语

It is surprising that Christchurch is still having after-shocks. It is now 4 months since the 7.1 earthquake on Sept 4th. Just as Christchurch people were starting to think that after-shocks had finished, the day after Christmas gave everyone an unpl

发表于:2019-02-18 / 阅读(283) / 评论(0) 分类 新西兰英语

Christchurch had more small after-shocks today. Two of them were over 4.0 on the Richter scale. Yesterday three after-shocks were 4.4 or 4.5. Since the big earthquake on September 4th last year, the province of Canterbury has had 7350 after-shocks bu

发表于:2019-02-25 / 阅读(255) / 评论(0) 分类 新西兰英语

Christchurch had two big after-shocks today and many smaller ones. The first one, at 1 pm was 5.5. It felt very strong. Most schools closed after that and parents came to collect their primary school children. The next after-shock at 2.20 pm was 6.0.

发表于:2019-02-25 / 阅读(248) / 评论(0) 分类 新西兰英语

Yesterday, Christchurch experienced one of the strongest after-shocks, more than six weeks after the major earthquake of Sept 4th. Listen to Sept 4th 2010 and news stories the following two weeks. Although this after-shock was only 5.0 on the Richter

发表于:2019-02-26 / 阅读(438) / 评论(0) 分类 新西兰英语

This mornings after-shock was an unpleasant surprise for Christchurch people. They thought the after-shocks were starting to decrease in size and frequency. Instead, just before 8am, there was a 5.1 shake. It was very near the city Heathcote Valley a

发表于:2019-03-11 / 阅读(444) / 评论(0) 分类 新西兰英语
学英语单词
a-c circuit
Abrahamists
acanthonerva formosana
afferent branchial artery
afforestations
aggregative variable
artus
automatic one speed control
Bridgeton
budgetary structure
calathea
cart off
chain data address
charterless
Cleguer
closely
coast watcher
compensation circuit
cooked
cupboardsful
cupratin
cyan(o)methemoglobin
define program
denworth
diarrhea due to disorder of qi
differential linear expansion thermometer
document stop
dove-tail
draw spinning
duh factor
farm electrification
fault in enlargement
foehn sickness
Fryup
genus potoss
Grand Cayman
granny leave
gravity chute feed
greenlighting
greidly
gyor
halogenated amine
helixor
heptane dicarboxylic acid
hyal(o)-
isopropane
Janto
karpan
keep in with
lead(ing)-in conductor
leguia
Leptothrix innominata
loyola-marymount
lymphadenism
mantel tree
matter in dispute
Mideast
mineral element
multi-active
natalija
neutral earthed transformer
non contacting switch
non-data
noncritical pressure drop
oenanthe phellandrium
optimark
oriental zoogeographic region
payscale
peel-away
phase-controlled system
polygana
poohed
precancerous
put forth the hands against
R-1625
railway computer network
romas
running-idle
satellite probe
scan-off beam
serial I-O
servicing hybrids
solubilities product
spectrographic determination
spring snow
step collet
talliate
temporary transfer of treasury surplus
thifluzamide
time loan
tribrachial ileothoracopagus
twisting moment distribution
unexceeded
unreacted core model
unweft
velvet-textured
wall railing
wire suture
witness float
wood chip carrier
Ziehl-Neelsen's method