集电极-反射极

Here's a room full of ravin reveler s, looking remarkably a lot of people in the pub next door. Roman wine was deadly stuff when the party really got going, the slaves, who I'm calling Puke Collectors

发表于:2018-12-07 / 阅读(128) / 评论(0) 分类 圣诞特辑

UNIT 13 Train Schedule Integrated Skills Development Dialogues A. When Does the Train Leave? Brenda is going to Shenyang for a get-together with her friend. She is now asking a ticket agent for inform

发表于:2018-12-07 / 阅读(176) / 评论(0) 分类 成人高教英语教材

[ti:UNIT 7 Enjoy Your Hobby Lesson 55:The New Club] [0:00.840]UNIT 7 第七单元 [0:02.536]Enjoy Your Hobby 享受你的爱好 [0:05.098]Lesson 55: 第55课: [0:07.170]The New Club 新俱乐部 [0:10.147]November 30 11月30日 [0:12.181]Dear Grand

发表于:2018-12-10 / 阅读(163) / 评论(0) 分类 河北教育初中英语(初中起点)八年级上

In 1970, the Soviet Union put a laser reflector on the moon, carried by a rover. A few months later, it disappeared. Some speculated that the rover had fallen into a crater or parked in such a way as to render the reflector inaccessible. Now after 40

发表于:2018-12-24 / 阅读(135) / 评论(0) 分类 Scientific American(四)月

No. 47 This is a lovely desk Conversation 1 This is a lovely wood desk. Yes, it's an antic. Conversation 2 Do you have any antic dolls? Yes, we have quite a collection of fine porcelain dolls from the early nineteen hundreds. Conversation 3 I saw a b

发表于:2018-12-25 / 阅读(106) / 评论(0) 分类 快口说英语

She collects pennies. She likes pennies. She likes their color. They are brown. They are shiny brown. They are dull brown. Pennies are everywhere. She finds them on the sidewalk. She picks them up. She takes them home. She puts them in a jar. She has

发表于:2018-12-31 / 阅读(254) / 评论(0) 分类 儿童英语小故事

据《科学》杂志报道,苏联的月球车40年前在月球表面留下了激光反射器,虽然经过多年的搜寻科学家始终没有发现激光反射器的踪迹。 4月22日,一组物理学家终于发现了来自反射器的微弱闪

发表于:2019-01-02 / 阅读(163) / 评论(0) 分类 60秒科学

Gain - This is an increase in signal power, due to a boost from an electronic device. Garbage - These are unwanted characters that appear because of either incorrect settings or noise. Gate - These ar

发表于:2019-01-03 / 阅读(136) / 评论(0) 分类 电信英语

An antiques collector was passing a small shop when he noticed a cat on the sidewalk out front, licking milk from a saucer. The man immediately realized the saucer was very old and valuable. He steppe

发表于:2019-01-03 / 阅读(152) / 评论(0) 分类 英汉幽默故事选读

Andreas Johnson - Seven days Seven days away Think I thought I heard you say Where I want to be Is with you my sweet mystery Seven days ahead For a week I stay in bed Now where I want to be Is with you my sweet mystery Don't leave me broken Don't le

发表于:2019-01-04 / 阅读(180) / 评论(0) 分类 音乐咖啡厅

By Siri Nyrop Washington 25 March 2008 Technology has changed the way presidential candidates campaign for the White House. But their goal is the same as it has been since America's first presidential election: attracting voters to choose one particu

发表于:2019-01-12 / 阅读(126) / 评论(0) 分类 VOA标准英语2008年(三月)

The Five-hundred-meter wide Aperture Spherical Telescope, or FAST, is now operational in the mountains of Guizhou in southwest China. FAST has been designed to help Chinese researchers better understand our universe, as well as probe the cosmos for e

发表于:2019-01-19 / 阅读(166) / 评论(0) 分类 2016CRI中国国际广播电台

Bart's upstairs neighbor was driving him nuts. He made all kinds of strange noises at all kinds of strange hours. If I tell my neighbor he's noisy, he won't believe me, Bart thought. He'll believe me only if he lives downstairs and hears himself upst

发表于:2019-01-22 / 阅读(125) / 评论(0) 分类 英文短篇故事(纽约)

medical apparatus and instruments: 医疗器械 pharmaceutical factory:药厂 drugstore; chemist's shop; pharmacy:药店 pharmacopeia: 药典 prescription: 药方 write out a prescription: 开药方

发表于:2019-01-31 / 阅读(175) / 评论(0) 分类 医务英语

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(157) / 评论(0) 分类 VOA常速英语2007年(十一月)

讲解 Todays key word is Biscuit Biscuit 饼干 A biscuit is a small flat cake that is crisp and usually sweet. Actually, there are different ways to say 饼干。 Biscuit 是不列颠人民对饼干的称呼。我们更常用的是美国的叫法co

发表于:2019-02-05 / 阅读(107) / 评论(0) 分类 英语悠选脱口秀

An antiques collector was passing a small shop when he noticed a cat on the sidewalk out front, licking milk from a saucer. The man immediately realized the saucer was very old and valuable. He stepped into the shop with an uninterested look and aske

发表于:2019-02-07 / 阅读(170) / 评论(0) 分类 趣味英语

Tax Collector 收税员 Little Johnny was playing with his father's wallet when he accidentally swallowed a quarter. He went crying to his mom, choking on the quarter. 小约翰尼在玩爸爸的钱包时,不小心吞下了一枚25分硬币。硬币卡

发表于:2019-02-17 / 阅读(126) / 评论(0) 分类 英语小达人

The construction of the project was started in 2011 with an investment of 1.2-billion yuan, or about 180 million US dollars. The 500 metre Aperture Spherical Telescope, or FAST, is the size of 30 football fields. It's located in a hollow that was for

发表于:2019-02-21 / 阅读(177) / 评论(0) 分类 2016CRI中国国际广播电台

It is evident that many Canadian baby boomers are indulging in vintage cars they could not afford when they were young。 显然许多在二战后生育高峰期(1945-1952)出生的加拿大人都对老爷车情有独钟,他们年轻时是买不起的

发表于:2019-03-02 / 阅读(418) / 评论(0) 分类 实用英语
学英语单词
abbaye
across-information flow
akin-little
Bacillus lactis erythrogenes
backplate assembly
bassinet
biothricin
blaenau gwent
chelidonic acid
chemi-ionization mechanism
Chihlioceras
clamour against
clio pyramidata microcaudata
combined compressed air and vacuum brakes
comportioner
contract obligations
coordination of expenditures
corpaverine
cramp screw
Croton lachnocarpus
CSSL
culture of plants
cyclosilathiane
dactylella papayae
demutualized
desert pavements
di-n-hexylamine
diminished-responsibility
Discocleidion
Duana, Pizzo della
earlishness
efficient crew
eitcs
emendating
fly ash refiring
form coating
French grip
Geiger formula
grammarism
grey-legged tinamou
Guaico
have a convulsion
histoire
hoge (hooge)
host cell cytoplasm
Hungary blue
in power
indirect mechanism
infinite-pad method
J. B. S. Haldane
kendel
knightbridge
latrotoxins
leveau
liberal arts colleges
littoral zone
localizing symptom
locking recess
lodge-pole
marine phytobiology
mccallion
micronuclear
mitochondrial outer membrane
mm. intercostales interni
motor root
moved jaw
mydas
nadhir
natre
nature coke
Nazimova
needle-motion sensor
Neolithic period
nonpoisoned
oilc
ordaineth
pat entabil ity
PIDRA
Pilas Chan.
propeller blade shank
r & b
Ram.
Rancho Grande
ravenstones
read release
refrainest
respecified
responsibility contracts
rugosa rose ?
rupture of oviduct
Seferiades, Giorgos Stylianou
sociological school
stillicide
subway station
symphyodon perrottetii
three-cornered trade
to get the wrong end of the stick
turkyn
twitting
two noded vibration
uncharted territory
Yarrowia