振动式功率计

A: Whoa, I never saw a meter like this before; how do you use it? B: It's simple, once you do it a few times. Do you know how the old one worked? A: I never used a parking meter before. B: So we start out by deciding whether you will use cash or a cr

发表于:2018-11-30 / 阅读(138) / 评论(0) 分类 英语情景对话-大学生活

A: Excuse me, could you help me figure out how to use this new parking meter? B: Sure, it was confusing for me also. Have you ever used a regular meter? A: Yes, I understood the old one. B: Well, on this one you can use coins or a debit or credit car

发表于:2018-11-30 / 阅读(132) / 评论(0) 分类 英语情景对话-大学生活

By Parke Brewer For an athlete who had hoped to be a baseball player, Felix Sanchez is doing quite well. He had to turn to athletics after breaking his hand in an off-season wrestling match. The injur

发表于:2018-12-08 / 阅读(99) / 评论(0) 分类 VOA2004(下)--雅典奥运

Lesson 88 trap 陷入 Six men have been trapped in a mine for seventeen hours. 6个人被困在矿井里已有17个小时了。 They were trapped in cave. 他们被困在山洞里。 Due to the heavy snow,they were trapped in the house in the mountai

发表于:2018-12-08 / 阅读(689) / 评论(0) 分类 新概念英语词汇随身听手册2

San Francisco If you*re going to San Francisco, be sure to wear some flowers in your hair. If you*re going to San Francisco, you*re gonna meet some gentle people there. For those who come to San Franc

发表于:2018-12-14 / 阅读(115) / 评论(0) 分类 英文歌曲第四辑

Olympic Power Couple Loyal to Two Nations By tradition, the Olympic decathlon champion assumes the title of the world's greatest athlete. Those are big shoes to fill. But this month, a 24-year-old from the U.S. state of Oregon installed himself as th

发表于:2018-12-16 / 阅读(59) / 评论(0) 分类 VOA标准英语2012年(六月)

This is Scientific American's 60-Second Science. I'm Karen Hopkin, this'll just take a minute. On February 8th, we told you about scientists who had created a device worn over the knees that could harvest the energy you otherwise waste while walking.

发表于:2018-12-24 / 阅读(55) / 评论(0) 分类 Scientific American(二)月

Ever get a ringing in your ears after a loud blast of music on your iPod? Thats one example of the usually temporary condition called tinnitus, the sensation of sound even when no sound is being produced. But a new inventioncreated by high school stu

发表于:2018-12-24 / 阅读(110) / 评论(0) 分类 Scientific American(九)月

第26期:Something Wrong with the Meter Y:What's the fare,please? Y:请问车费是多少呢? X:Twenty dollars and sixty cents. X:20.60美元。 Y:What?You're overcharging me! Y:什么?你一定多收我的钱了! X:No way.Look.That's what the mete

发表于:2018-12-26 / 阅读(90) / 评论(0) 分类 出国旅游口语一本通

Narrator: Exercise 3.9. Lecture 3: Electric cars? Solar-powered buses? When most people imagine solutions to the problems of city air pollution they probably think of electricity and solar power. But the problem with an electric car is that the elect

发表于:2018-12-30 / 阅读(115) / 评论(0) 分类 202 Useful Exercises for IELTS

1. barometer /bəˈrɔmitə/ -- instrument for measuring atmospheric pressure as an aid in determining probable weather changes When the barometer indicates a rapid drop in air pressure, it means a storm is coming. 气压计显示出气压快速下降时

发表于:2018-12-30 / 阅读(84) / 评论(0) 分类 突破英文词汇

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. When we think about how to represent sound visually, most of us probably picture those volume-dependent sine waves. But thats not how John Stuart Reid

发表于:2019-01-08 / 阅读(82) / 评论(0) 分类 Scientific American(一)月

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(109) / 评论(0) 分类 2015年VOA慢速英语(七)月

Bladeless Wind-Power Generator is Friendly to Birds 新型风力发电机避免误伤鸟类 Wind turbines are efficient sources of cheap energy but also a source of concern as their huge spinning blades frequently kill birds and bats. A new type of w

发表于:2019-01-14 / 阅读(61) / 评论(0) 分类 VOA标准英语2015年(六月)

英语新词:这些meter后缀单词 你理解对了么? anemometer n. 风力计,[气象] 风速计。 audiometer n. [耳鼻喉] 听度计,听力表;测听计;音响测定器。 barometer n. [气象] 气压计;晴雨表;显示变化的事物

发表于:2019-01-14 / 阅读(107) / 评论(0) 分类 英文语法词汇

We all know time is a construct, and right now, it's kept by the very precise tick of an international network of around 500 atomic clocks. 我们都知道时间是个复杂的概念。目前,世界上有一个由大约500台原子钟组成的网络,

发表于:2019-02-01 / 阅读(57) / 评论(0) 分类 阅读空间

1. Cyber Sickness 晕屏症 Also called digital motion sickness, symptoms that range from headaches to woozy feelings can occur when you quickly scroll on your smart phone or watch action-packed video on your screen. 这种病也被称为数字晕车,

发表于:2019-02-03 / 阅读(765) / 评论(0) 分类 阅读空间

Money Can't Buy It by Annie Lennox Money can't buy it... baby Sex can't buy it... baby Drugs can't buy it... baby You can't buy it... baby I believe that love alone might do these things for you I believe in love alone yeah yeah Take the power to set

发表于:2019-02-04 / 阅读(121) / 评论(0) 分类 好听的英文歌曲

Why Don't Snorers Wake Themselves Up? Anyone who's ever slept in the same room as a loud snorer knows how infuriating it is to have to suffer through all that noise while the offending party remains blissfully oblivious and asleep. Loud snorers can w

发表于:2019-02-04 / 阅读(80) / 评论(0) 分类 阅读空间

A: Excuse me, could you help me figure out how to use this new parking meter? B: Sure, it was confusing for me also. Have you ever used a regular meter? A: Yes, I understood the old one. B: Well, on this one you can use coins or a debit or credit car

发表于:2019-02-27 / 阅读(119) / 评论(0) 分类 大学生活-College Life
学英语单词
Abrosimovka
aftermarkets
air inlet through hollow shaft
Alpinia kusshakuensis
arbor adapter
arsenic diffusion
as salt (es salt)
autorotate
aztlan
Banque de Bruxelles
barium bromate
Beneuron
bond servant
bottle - nosed dolphin
bullous emphysema
bung starter
cardilia semisulcata
cashew resin
character string manipulation package
collatoria
corneitis
current quick-breaking protection
Cyan-Magenta-Yellow-Black
D meson
Dankil
dextrocardiogram
diffused-junction detector
edible films
El Agreb
elasto plastic deformation
electro polishing
electroplexy
enfeeblement
enouncing
epimandibular
escharotomy
eurarom (european atomic community)
exhibition halls
feed water piping
ferrochrysotile
Gamou
Government Trade Commissioner
ground-ivy
h(a)ematidrosis
hand oiler
heat transfer theory
heteroanhydride
high-frequency tuner
homes from homes
hornstone
hydrogen migration polymerization
inexpellable
instructrixes
interleafed
International Wanted Notice
jasperizing
Joseph Smith
keeping the roots from freezing
Kronlein's hernia
Lampris guttatus
locking lip
marine reflection seismic survey
melody types
multipath system
Musselshell River
narrow place
operation guide binder
optical frequency refractive index
overrestoration
parliament
plicae epiglottica
post-abortion
potentia generandi
prefecturate
process element
Ptolemaists
raceway flame temperature
RDU
recovery volume
Rotenburg
Rotselaar
Sabine, Cape
scrape up an acquaintance with someone
section-type mounting
signal control
social power
spooled
St-Sébastien, C.
steer wrestling
surface-cooled
Thulba
time agnosia
time coherence
top-down computer aided graphics
towing service
training for citizenship
turkestan volborthite (tangeite)
U.C.P.
unaccelerated aging
uposatha
Vt. R.
whinily