串列复式风泵

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. On its opening day, 90,000 tourists traipsed across the London Millennium Bridge. That pitter patter of pedestrian feet caused the structure to visibly r

发表于:2018-12-02 / 阅读(93) / 评论(0) 分类 Scientific American(十二)月

The following Monday on my way to meet Mrs. X, I make a quick stop at my favorite stationery store to stock up on Post-its. Today my Filofax only has two Post-its: a tiny pink one imploring me to BUY MORE POST-ITS and a green one reminding me that I

发表于:2018-12-06 / 阅读(64) / 评论(0) 分类 保姆日记

Grammar Girl here. Todays topic is the complex-compound sentence. Guest writer Sal Glynn writes: Most writers worth their fingertip calluses begin as avid readers. We read books, magazines, and websites indiscriminately until we start to notice the w

发表于:2018-12-07 / 阅读(122) / 评论(0) 分类 英语语法 Grammar Girl

The United States Agency for International Development, or USAID, announced a new project that will assist Vietnam's transition to climate-smart and low-emission development through improved forest protection, enhanced biodiversity conservation, and

发表于:2018-12-08 / 阅读(135) / 评论(0) 分类 VOA标准英语2017年(一月)

Rare but Deadly By Susan Brink /2005, U.S. News World Report . All rights reserved with permission. Distributed by Tribune Media Services International. Simple, cheap blood tests could save thousands

发表于:2018-12-19 / 阅读(130) / 评论(0) 分类 彭蒙惠英语

Intonation can indicate completely different meanings for otherwise similar words or phrases. For example, an English teacher teaches English, but an English teacher is from England; French class is where you study French, but French class is Gallic

发表于:2018-12-27 / 阅读(69) / 评论(0) 分类 美式英语正音训练

Dear Annie: I live next door to people who leave their windows open and have the television blaring most of the night, while their children play loud video games. They also run some sort of compressor all day long that's right next to our patio. This

发表于:2018-12-28 / 阅读(80) / 评论(0) 分类 初学者听力文摘精选

C/N Carrier/Noise 载波噪声比 CND Calling Number Display 主叫号码显示 CNET Circuit NETwork 电路交换网 CNF Comfort Noise Frame 舒适噪声帧 CNM Customer Network Management 客户网络管

发表于:2019-01-03 / 阅读(100) / 评论(0) 分类 电信英语

AGRICULTURE REPORT - Scientists Find Compound in Smoke that Helps Seeds Grow By Mario Ritter Broadcast: Tuesday, July 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. A di

发表于:2019-01-11 / 阅读(111) / 评论(0) 分类 农业与发展

Robot Security Could Help Cut Crime 机器人保安有助于降低犯罪率 Shopping centers, stadiums and universities may soon have a new tool to help fight crime. A California company called Knightscope says its robots can predict and prevent crim

发表于:2019-01-12 / 阅读(87) / 评论(0) 分类 2015年VOA慢速英语(六)月

The United Nation's World Food Program says rogue members of Somalia's extremist al-Shabab group attempted to raid its compound late Sunday in the Somali town of Wajid, about 300 kilometers northwest of Mogadishu. World Food Program spokesman, Peter

发表于:2019-01-14 / 阅读(145) / 评论(0) 分类 VOA标准英语2009年(八月)

What do these five words have in common: hotdog, fireworks, well-being, waistline, sunset and ice cream? They could all describe a fun holiday celebration. For example: My holiday was wonderful! I went to a friends party and we laughed, ate and had a

发表于:2019-01-21 / 阅读(162) / 评论(0) 分类 2018年VOA慢速英语(十二)月

Jobs confided in Sculley that he believed he would die young, 乔布斯向斯卡利坦言,他认为自己年轻的时候就会死去, and therefore he needed to accomplish things quickly so that he would make his mark on Silicon Valley history. 因

发表于:2019-01-22 / 阅读(66) / 评论(0) 分类 乔布斯传

Dear Annie: I live next door to people who leave their windows open and have the television blaring most of the night, while their children play loud video games. They also run some sort of compressor all day long that's right next to our patio. This

发表于:2019-01-26 / 阅读(89) / 评论(0) 分类 英语听力文摘 English Digest

By Elizabeth Carlassare. Todays topic is compound interest. Albert Einstein is often quoted as having said something to the effect that compound interest is the greatest wonder of the universe. Its an urban legend, but it packs some punch! In todays

发表于:2019-01-30 / 阅读(145) / 评论(0) 分类 货币英语

Kawhi Leonard has now scored 30+points in four consecutive games. The last Spurs player to accomplish this feat? Tim Duncan in 2003-04. 卡哇伊莱昂纳德已经连续四场得到30分+的数据。上一位能够达成这一华丽数据的球员是谁

发表于:2019-02-07 / 阅读(105) / 评论(0) 分类 英语新闻

听歌学英语:I'll never fall in love again I'll never fall in love again BY BOBBIE GENTRY What do you get When you fall in love A girl with a pin To burst your bubble That's what you get For all your trouble I'll never fall in love again What do y

发表于:2019-02-07 / 阅读(84) / 评论(0) 分类 听歌学英语

A Quora user asked: What are the best romantic relationship hacks? And then people shared their tried-and-true tips. Quora上一位网友提问:爱情中最棒的技巧有哪些?网友们纷纷根据自己的经历给出了答案。 1. Keep a sec

发表于:2019-02-09 / 阅读(221) / 评论(0) 分类 阅读空间

Sophida Siriwatananukul, 22, (nickname Nong Bai Mon), a student at the Rachapat University in Ayutthaya Province was crowned Miss Tiffany's Universe 2015, Thailand's largest transgender beauty pageant, in the beach resort city of Pattaya on Friday ev

发表于:2019-02-18 / 阅读(96) / 评论(0) 分类 阅读空间

ISLAMABAD, Feb. 25 (Xinhua) -- The living compound of the former al-Qaida chief Osama bin Laden in Pakistan's northwest city of Abbottabad is being demolished, said one local media report. Local Urdu TV channel Express said that the front part of bin

发表于:2019-02-18 / 阅读(96) / 评论(0) 分类 英语新闻
学英语单词
actualism
aeropostale
antiophthalmic factors
arsenic trisulfide substrate
arsenoceptor
assistance traffic
athletic shoe
atomic fluorescence spectrophotometry
audit of loan
Ballynabola
Bovensmilde
button back
cachou
ccoes
chamaecristas
closed subvariety
conductor installation platform
constant compressive load
continuous process type of industry
cotton-seed cleaning machine
cross-profile
crystal whiskers
curey
Digby, Sir Ken elm
directive movement
downgoings
dry(weight) basis
eletrovagogram
filizzola
Florilus
foam with
foind
FORTRAN simulation
Galium yunnanense
Gelofusine
gnasher
guiney
halfways
hartshorn salt
heavy satellite
homeobox gene
hypoxanthine-phosphoribosyl-transferase
identifying implicit two time scale problem
internal police
Itupeva
Junc.
kelvin's model of viscoelasticity
leaf-cutter bee
Leyden's duct
lidove
logonomy
lyme grass
marlea platanifolia sieb. et zucc. alangium sp.
mechanism of roasting reaction
metal free phthalocyanine
Miliolina
Mirgorody
Mungul
munnova fibre
my precious
narcotical
neurotics
non-encapsulated-winding dry-type reactor
non-labelled compound
nonreturnable
Nowy Targ
nullomer
oleate of quinine
orbfish
organizationally
perfecteth
phenylalaninemia
phytoseiuluss
piano-stools
posterior median fissure
rahmani
rebaudin
revel in sth
satrapies
scattering(beam)intensity
simple liquid mount
soakages
South Bimini
statically admissible field
Sudh, Ras
sunbrights
superimposed eclampsia
supervisory control program
techno-industrial
Teton
thralless
thrust bearing housing
to throw the switch
totally unimodular matrix
triflingly
turn up one's toes to the daisies
vagomimetic
vandermerwe
vitreous enamelling
voting member
warm-bloodedness
wreathless