(直流变交流的)有源逆变器

Lesson 119 The end of term Narrator: Its the end of term. Sandy and Sueve brought home their reports. Fathers going to read them. Father: Mm. It says: Sue woks very well. Good girl. This is a very good report, Sue. Father: What about yours, Sandy? S

发表于:2018-12-02 / 阅读(152) / 评论(0) 分类 CNN美国有线新闻2016年1月

EXPLORATIONS - Children's Press Line By Karen Leggett Broadcast: Wednesday, October 27, 2004 (MUSIC) VOICE ONE: This is Faith Lapidus. VOICE TWO: And this is Steve Ember with Explorations in VOA Speci

发表于:2018-12-15 / 阅读(169) / 评论(0) 分类 Explorations

Scientists Getting Closer to Finding AIDS Cure 科学家治愈艾滋病的希望更大了 Scientists searching for a cure for AIDS say they have uncovered the basic chemistry of the HIV virus and that the most likely strategy for fighting the disease

发表于:2018-12-16 / 阅读(110) / 评论(0) 分类 VOA标准英语2014年(十二月)

箫华,我的一个朋友刚才打电话来说她心情不好。她怎么了?是忧郁症吗?不是,她开的咖啡店生意惨淡,三个星期来一直赔钱,这样下去,她的生意很危险,弄不好就要关门了。 噢,用一个

发表于:2018-12-16 / 阅读(186) / 评论(0) 分类 美国习惯用语

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Generations of American children have been told, Eat your broccoli! And for decades, researchers have known that broccoli and related vegetables like cauliflower and water

发表于:2018-12-24 / 阅读(146) / 评论(0) 分类 Scientific American(一)月

Now, its time for the VOA Learning English program, Words and Their Stories. On this show, we talk about common, expressions in American English. Today, we will talk about the word line. Line is a simple, four-letter word, but it has many meanings, m

发表于:2019-01-02 / 阅读(229) / 评论(0) 分类 2017年VOA慢速英语(三)月

By Mil Arcega Washington, DC 21 December 2006 watch UK OnLine Shopping Britain's leading e-commerce industry group says the UK has overtaken the United States in the growth of on-line shopping. The Interactive Media in Retail Group, or IMRG, says on

发表于:2019-01-06 / 阅读(190) / 评论(0) 分类 2006年VOA标准英语(十二月)

我听之我见: 西方评论界认为,若再找出一座石山,将美国现代音乐界的四位开国元勋头像雕刻上去,那么Johnny Cash必是其中之一。Johnny Cash是影响美国近代乡村、流行、摇滚与民谣界最重要的创作歌手之一,他以浑厚而深沉的 Lyrics I walk the line By Johnny Cash I k

发表于:2019-01-06 / 阅读(232) / 评论(0) 分类 音乐咖啡厅

A: Were you able to get a look at the suspect's face? B: Yes. I know exactly what he looks like. A: I must ask you to pick him out of a line-up. B: That won't be a problem. A: Look closely at the five men in this line-up. B: I am looking. A: Do you s

发表于:2019-01-11 / 阅读(193) / 评论(0) 分类 英语情景对话-犯罪

New Test Could Find Cancer Earlier 新的测试可以发现早期癌症 From VOA Learning English, this is the Health Lifestyle report. Cancer is a leading cause of death around the world. When it comes to cancer, the sooner you know you have it, the

发表于:2019-01-12 / 阅读(341) / 评论(0) 分类 2016年VOA慢速英语(十一)月

By Carol Pearson Washington, D.C. 22 June 2007 Studies show that women with a strong family history of breast cancer -- meaning their mothers, sisters, aunts or grandmothers had the disease -- have a higher risk of getting breast cancer, too. But a

发表于:2019-01-13 / 阅读(163) / 评论(0) 分类 2007年VOA标准英语(六月)

听多了流行的歌曲,今天给大家来一首老歌经典,希望大家会喜欢。 如果大家有什么好歌,也可以给我留言或是在评论栏里给大家推荐。 I walk the line By Johnny Cash I keep a close watch on this heart of

发表于:2019-02-06 / 阅读(197) / 评论(0) 分类 好听的英文歌曲

BEIJING, Feb. 28 (Xinhua) -- Construction began on China's first low-speed maglev(磁力悬浮火车) line Monday in Beijing, a project that will make China only the second country with a low-speed maglev line after Japan. The project marked China's

发表于:2019-02-07 / 阅读(180) / 评论(0) 分类 英语新闻

今天我们要学的词是 flatline. Flatline的意思是停滞不前,可是作名词或者动词。The Bank of England has said it believes the UK economy will flat-line this year.英格兰银行说,英国经济预计今年将出现零增长。

发表于:2019-02-08 / 阅读(160) / 评论(0) 分类 英语单词荟萃

FIFA close to decision on goal-line technology

发表于:2019-02-08 / 阅读(134) / 评论(0) 分类 英语新闻

在习语表达中,line可是一个很多用的词汇,不仅仅是绳索,路线或球场上的边界线,line还有很多更加丰富而有趣的表达,一起来看看吧~ 1.the bottom line 本质问题 该习语原意是指账本最底行,盈

发表于:2019-02-18 / 阅读(163) / 评论(0) 分类 英语口语

今天我们要学的词是out of line。 Out of line, 可以用来指行为举止过份,出格。 The candidate was clearly out of line by using personal attacks in the debate, 这个候选人在辩论中进行人身攻击的做法显然是有些过

发表于:2019-02-18 / 阅读(180) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是walk a fine line. To walk a fine line, 小心行事。 Coaches have to walk a fine line between pushing their players to their full potential and pushing them too hard, 做为教练,一定要在鼓励运动员充分发挥潜

发表于:2019-02-18 / 阅读(151) / 评论(0) 分类 英语单词荟萃

Line In.... Line Down Line in... line down... line in* Line in... line down... line in... line down Line in... line down... line in... line down Line in and save me Myself can drug me down Line in, forever blissful Continue to line down Line in... li

发表于:2019-02-26 / 阅读(190) / 评论(0) 分类 英文摇滚歌曲

Helen: This is Real English from BBC Learning English. Im Helen. Zoe: 大家好,我是刘佳。Helen, 今天咱们要学的是什么最新表达呢? Helen: Todays new expression is bottom line. Zoe: Bottom line. Helen, 这个短语说的是什么啊? Helen: Well, bottom line is

发表于:2019-02-26 / 阅读(266) / 评论(0) 分类 地道英语在线听
学英语单词
additional mark
aerophotogrammetric plan
allowable gross takeoff weight
anatomical dead space volume
automatic steamer
bio-social environment
black diseases
botew
brevilineal
Brewster prism
brownetta
cable tension transducer
cangler
cathartic method of emotion
cautionment
Centipeda minima
channel dynamics
chemosurgery
clear-forward signal
collection agencies
cost ladder
current of holes
digit forbidden
disdainfulnesses
dung
Euteleostei
family nepidaes
fickle-minded
figino
flight load measurement
flincher
flooding light
fluid bed ion exchange plant
full block protection
Gros-Morne
high order harmonic component
homalomena rhizoma
Hycolin
ICRWP
image picture
impigrous
impressed across
insulation space
isulated conduction
Jack loves a fight.
johnjohn
LepST
load-carrying structure
malleus malleus
man-induced factor
marine glue
maugritte
menstrual disease
misrepresentative
molar ratio
monitrice
mould growth test
newsorg
numeric class test
nursing auxiliary
openhandedness
Papetherine
phase angle adjustment
picture drift
pilaf, pilaff
Pioxoprothazine
pirouettings
potash deposit
primary settling
problem determination procedure
protection level
Proteidae
receiving tank
Revsbotn
sadyrin
saporine
sergeantess
shadebob
sharing economies
shienarans
silwans
similarity space
snoweth
sodium-acetone bisulfite
special marine protected area
special relativity theories
splutters
stable nucleus
steam filled counter
surface asperities
suspension deck LNG tank
talking test
thalamic medullary stria
throttled up
topogenesis
unpermissive
usuriously
Vadso
Walden, Pond
wrinkle recovery
Xiphoidectomy
zone transfer