谐波滤波器

Welcome to the second part of our Business English Pod series on how to support your position or argument in meetings. Our friend Jack is giving an update on the Costa Rican project. Dan is against the idea, because as production manager, he doesnt w

发表于:2018-12-05 / 阅读(138) / 评论(0) 分类 商务英语会议解析

Broadcast: January 27, 2003 By Jill Moss This is the VOA Special English Development Report. Researchers have discovered a simple answer to a huge problem in developing countries. They have found that

发表于:2018-12-07 / 阅读(81) / 评论(0) 分类 VOA2003(上)-健康资讯

Prisma App Makes Art Out of Photos Pokmon GO is the most popular app in the world right now. But another new app is also getting a lot of attention. And its free. Prisma lets users add filters to photos to interesting, beautiful and strange effect. T

发表于:2018-12-08 / 阅读(76) / 评论(0) 分类 2016年VOA慢速英语(七)月

Reading and Processing Emails Every day I feel more and more overwhelmed by email. Once I turn on my computer and look at my inbox, I get sucked into reading and responding to emails. I have a personal email account and an email account for work. Wit

发表于:2018-12-18 / 阅读(98) / 评论(0) 分类 2015年ESL之商务英语

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Why do some chords sound sweet but others make you wince? Well it appears our earsor at least the ears of 250 Minnesota undergradsprefer chords containing harm

发表于:2018-12-24 / 阅读(97) / 评论(0) 分类 Scientific American(五)月

I hate junk mail. Im sick and tired of it filling up my InBox. I mean, who believes the stuff written in it? I love the ones that start with Dearest and then tell you how their uncle died during some war and they need your help to transfer $18 millio

发表于:2018-12-26 / 阅读(68) / 评论(0) 分类 纯正英语一分钟

Tired of waiting for a webpage to download? Then, sign up for the hottest broadband highway to the Internet from Impact Solutions. We provide you unlimited monthly access, 24/7 technical support, 30 MB of free webspace for your personal or business s

发表于:2018-12-28 / 阅读(94) / 评论(0) 分类 听英文对话做选择

Sunscreened Plants 遮光植物 A NASA researcher is finding that alfalfa plants grow more poorly when exposed to UVB -- ultraviolet B radiation from the sun. Learn more about sunscreened plants -- today on Earth and Sky. JB: This is Earth and Sky. Eart

发表于:2019-01-02 / 阅读(144) / 评论(0) 分类 (科普英语)Earth and Sky

Students who listened to different chords rated as more pleasing the ones that westerners think of as harmonious, the individual notes of which have definite mathematical relationships 【英文文本】 Why do some chords sound sweet but others make

发表于:2019-01-02 / 阅读(84) / 评论(0) 分类 60秒科学

From VOA Learning English, this is the Health Lifestyle report. In parts of India, it is not uncommon to see people wearing a mask over their nose and mouth. The capital, New Delhi, has some of the world's dirtiest air. The pollution was a call for a

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 2018年VOA慢速英语(一)月

This is the VOA Special English Development Report. Every day, millions of people around the world drink water from wells that are polluted with high levels of arsenic. Arsenic is an element that can be released into groundwater by soil and rocks. Ov

发表于:2019-01-11 / 阅读(63) / 评论(0) 分类 VOA慢速英语2007年(二)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. Summer is a busy time for travel. Today, we discuss ideas about how to stay healthy on a long trip. VOICE ONE: For years, people have w

发表于:2019-01-11 / 阅读(58) / 评论(0) 分类 VOA慢速英语2009年(七)月

Students Invent Water Purification Disc The lab operates like a kitchen. They add several ingredients. Then they mix, weigh, press and bake them. What's created is called a MadiDrop - a ceramic disc infused with silver. When dropped in water, silver

发表于:2019-01-14 / 阅读(70) / 评论(0) 分类 VOA标准英语2013年(六月)

Now one of the things that I do is I don't use any filters, I don't use anything to 我录制的所有视频都没有做过特效处理,什么处理都没有 I try to capture the moment as much as possible as the way that I saw it with my own eyes.

发表于:2019-01-18 / 阅读(49) / 评论(0) 分类 TED演讲教育篇

Language Points A guy that's alone in forest kisses a dead body while seven other guys watch. 白雪公主和七个小矮人 Girl wakes up to a stranger on top of her in a bed, but it's cool because he is hot. 睡美人 The one where Jennifer Annisto

发表于:2019-01-21 / 阅读(60) / 评论(0) 分类 爆笑英语口语

Science and technology 科学和技术 Computer vision 计算机模拟视觉 Eye robot 你是我的眼 Poor eyesight remains one of the main obstacles to letting robots loose among humans. 放手让机器人在人类社会自由活动仍存在重大障

发表于:2019-01-26 / 阅读(121) / 评论(0) 分类 经济学人科技系列

DEVELOPMENT REPORT – Cloth Filters Fight Cholera By Jill Moss Broadcast: Monday, February 14, 2005 I'm Gwen Outen with the VOA Special English Development Report. A few years ago, researchers discov

发表于:2019-01-30 / 阅读(91) / 评论(0) 分类 农业与发展

Vocalist Catherine Russell is always searching for that next great melody. She's found more than a dozen of them to sing on her latest album, Inside This Heart Of Mine. Catherine Russell is a perfectionist when it comes to choosing her material. Her

发表于:2019-02-06 / 阅读(81) / 评论(0) 分类 VOA标准英语2010年(六)月

Idiom: Salt in the wound ( make people feel worse ) Hit the book: Source of stress Poverty Isolating time Be up against Financial challenge Guilty Scrape through Grateful When asked about gifts for children under 10, the majority of households said y

发表于:2019-02-23 / 阅读(96) / 评论(0) 分类 趣味青春英语

I hate junk mail. Im sick and tired of it filling up my InBox. I mean, who believes the stuff written in it? I love the ones that start with Dearest and then tell you how their uncle died during some war and they need your help to transfer $18 millio

发表于:2019-02-27 / 阅读(114) / 评论(0) 分类 听一分钟英文-J
学英语单词
'works
abattoir
abstract formal model
abundance anomaly
Alohkapw
Assets requirements
Barden's method
base turbine
beach house
besylates
blow pit
callilepis
cancer enzymology
CCG
centrifugal-force
cold tone developer
consistent matrix
cynodontias
cyprinus
cytoenergetics
data hygiene
dead bang
discrimination of traffic
doublet combination lens
drop in the ocean
dykema
edrs
electro-conductibility
ellestad
encroach on ecological balance
entrepreneurialize,entrepreneurialising
eons
external occipital crest
extrinsic staining
ferry boat
fetch a circuit
flash sort
forced double refraction
forficula auricularias
Fuck it!
fuel postinjection
gig stroke
gorevans
graphic character set
heartattack
hereditary spastic spinal paralysis
high speed arithmetic
idiotes
in a mortal funk
inerrantist
inletting body temperature
intercloud medium
interest-bearing balance
isatins
isoacorone
kerilia jerdoni
lienculus
limnodromus griseuss
line cusp
low-frequency tube
Merredin
metaphorism
minimal positive period
mnemonic variable name
Moorish capital
navigable dam
offer without engagement
oil level gage
optical position measurement
outshet
overpush
oxycheilinus arenatus
pet projects
peyton place
polygonal sculpture
power swing blocking
profit and loss section
Rayong, Changwat
real driver
recipient roles
refuse collection vehicle
reshuffled
santonin(e)
scripting language
smartpage
spectrum factorization
strain matrix
Streptolirion
summit of furnace
supporting arms
swamp community
system command interpreter
tangent subbundle
there is no sense in
transient shock spectrum
travelling dune
under-went
undodgeable
usterts
verb auxiliary
washing liquor
Willmore seismograph