[化] 粘弹性

THE FIR TREE Out in the woods stood a nice little Fir Tree. The place he had was a very good one: the sun shone on him: as to fresh air, there was enough of that, and round him grew many large-sized comrades, pines as well as firs. But the little Fi

发表于:2018-12-06 / 阅读(171) / 评论(0) 分类 安徒生童话

VOICE ONE: I'm Shirley Griffith. VOICE TWO: Alan Shepard waiting for launch into space on May 5, 1961 And I'm Steve Ember with the VOA Special English program People in America. Each week we tell about someone important in the history of the United

发表于:2018-12-15 / 阅读(89) / 评论(0) 分类 VOA慢速英语2008年(八)月

MARY TILLOTSON: This is Mary Tillotson. STEVE EMBER: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today, we tell about Amelia Earhart. She was one of Americas first female pilots. (MUSIC) MARY TILLOTSON: Amelia Earhart w

发表于:2018-12-16 / 阅读(76) / 评论(0) 分类 2010年VOA慢速英语(五)月

Now if you use the right kind of atoms and you get them cold enough, something truly bizarre happens. 如果使用正确的原子,并让其足够冷却,奇迹就会发生。 It's no longer a solid, a liquid or a gas. It enters a new state of matt

发表于:2018-12-19 / 阅读(76) / 评论(0) 分类 TED演讲教育篇

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Usually, we trust common sense to solve problems. Is a runny mixture too thick? Add some fluid. Thatll make it runnier. Except when the fluid makes it th

发表于:2018-12-24 / 阅读(92) / 评论(0) 分类 Scientific American(二)月

232. A vocation for the vigorous 充满活力者的职业 vigor-vocational The vigor and vitality that one must possess to be a doctor is amazing. Perhaps many have the vision, but only the truly vigorous can handle such a vocation. Virtuosity is a m

发表于:2018-12-30 / 阅读(70) / 评论(0) 分类 胡敏托福词汇记单词

发表于:2018-12-31 / 阅读(109) / 评论(0) 分类 有声阅读空间

Vaccine - a planned exposure to an antigen in order that memory B lymphocytes can retain a memory for it. In practice the organism carrying the antigen is either killed or modified so that it does not

发表于:2019-01-03 / 阅读(276) / 评论(0) 分类 医务英语

By Mil Arcega Washington 25 May 2007 Technology and high gasoline prices are helping to coax hard-to-extract oil from California's oil fields. Production at some of the state's older oil fields is expected to dry up in about 25 years, but Chevron say

发表于:2019-01-13 / 阅读(147) / 评论(0) 分类 2007年VOA标准英语(五月)

Senegal Quranic School Puts Children First Quranic schools in Senegal gained much unwanted attention last year with a damning report by Human Rights Watch that said many schools were enslaving their students to beg for money. One Quranic school that

发表于:2019-01-14 / 阅读(113) / 评论(0) 分类 VOA标准英语2011年(五月)

The Basque separatist group ETA has declared a permanent ceasefire. The group has waged a violent campaign to form an independent state in northern Spain and southwest France. A video posted on the website of Basque newspaper Gara shows masked people

发表于:2019-01-14 / 阅读(100) / 评论(0) 分类 VOA标准英语2011年(一月)

You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high accelerations? 也许你认为青蛙能捕食昆虫是由于舌头很粘的缘故。但

发表于:2019-01-20 / 阅读(132) / 评论(0) 分类 2017年Scientific American(三)月

Frog Spit Behaves Like Bug-Catching Ketchup 青蛙唾液竟然类似番茄酱? You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high acc

发表于:2019-01-20 / 阅读(84) / 评论(0) 分类 2017年科学美国人(七)月

By Mike O'Sullivan Ramona, California 27 October 2007 As firefighters continue to battle blazes in Southern California, many San Diego residents returned to neighborhoods once in the fires' path. Mike O'Sullivan reports from Ramona, outside San Diego

发表于:2019-01-31 / 阅读(105) / 评论(0) 分类 2007年VOA常速英语(十月)

Fireflies by Owl City You would not believe your eyes If ten million fireflies Lit up the world as I fell asleep 'Cause they'd fill the open air And leave teardrops everywhere You'd think me rude But I would just stand and stare I'd like to make myse

发表于:2019-02-01 / 阅读(93) / 评论(0) 分类 听歌学英语

A AAMA American Automobile Manufacturers Association 美国汽车制造商协会 ACEA Association des Constructers Europens dAutomobiles 欧洲汽车制造商协会 ACS American Chemical Society 美国化学学会 AFR Air/Fuel Ratio 空/燃比 AFV Alternative Fuel Vehicle 代用

发表于:2019-02-03 / 阅读(96) / 评论(0) 分类 英文语法词汇

By Greg Flakus Houston, Texas 17 May 2007 High energy prices, coupled with rising demand, are putting pressure on the oil and gas industry worldwide. Many companies are finding and developing new, underwater fields. More than 67,000 representatives o

发表于:2019-02-05 / 阅读(123) / 评论(0) 分类 2007年VOA标准英语(五月)

音乐咖啡厅:Seal - Les Mots 相关介绍:Seal 全名Seal Henry Samuel,于1963年2月19日出生在英国伦敦,他是一名混血儿,父母分别是自尼日利亚人和巴西人。自上世纪90年代以来,Seal一直都是英国最受欢

发表于:2019-02-05 / 阅读(219) / 评论(0) 分类 音乐咖啡厅

Agriculture Report - Tomato's Genetic Secrets Are Peeled Away This is the VOA Special English Agriculture Report. Scientists have made a genetic map of the tomato. Tomatoes are second only to potatoes as the world's most valuable vegetable crop. Eigh

发表于:2019-02-08 / 阅读(119) / 评论(0) 分类 2012年VOA慢速英语(七)月

被动语态的译法 英语中被动语态的使用范围极为广泛, 尤其是在科技英语中, 被动语态几乎随处可见, 凡是在不必、不愿说出或不知道主动者的情况下均可使用被动语态,因此, 掌握被动语态的翻

发表于:2019-02-18 / 阅读(126) / 评论(0) 分类 实用英语
学英语单词
A-sides
acrylate
adanale
aelt (association for education communication technology)
air doctor blade
alternating current cab signal code
antiaromaticity
antigen antibody complex
athebrate
attracted-disk electrometer
austru
Ayaori
be of good descent
bead winder
bearing time
bismuth lactate
braking load
Branham's bradycardia
bump cutter machine
calculating center
capacity to earn profits
carbon dioxide ice
CHFV
Chinese noria
closed differentiable form
control station change-over switch
copper wire gauze shielded bushing
cpc
crossflow scavenging
cunico alloy
deliver over to
direct cut chopper
dispersed fault
edge fold
equiangularity
flowingly
fourth plan
francheska
fuel barge
functional installation
goal squares
gudldenstaedtia harmsii ulbr.
heat transfer ring
high-style fabric
hood latch
individual pocket dosimeter
Jack Bauer
Kibalashi
le ch?telier principle
lead bath quench(ing)
limiting quality level (lql)
located in
long-stroke engine
loopiest
magnetic coercive force
mass divergence
metronymic family
minor features
musico
nature-versus-nurture
neuroevolution
Ngatapa
non-perisable commodities
ortho-hydroxybenzoic acid
Palace of Westminster
parabromalide
per ton of dry matter produced
photoenlarger
pillar jib crane with trolley motion
Piroxicamum
plain square cut off ends
podujevo
poor-spiritedly
practical unanimity
princess regent
protaphane beef ampoule
recognitors
reflection densitometer
respiratory accentuated
ringing voice
schottdy-barrier diode
seasonal
self adjustable bearing
septoria modonia
SROI
stage operation
steady condition
step training
stochastic integrability
tell on someone
tender area
tentative conclusion
tessels
tongue twist
trichlorethylene process
universal wheelwright machine
usxes
valid parameter
video noise meter
wage
Z-search