脉宽调制放大器

发表于:2018-11-29 / 阅读(433) / 评论(0) 分类 英语歌曲第六辑

A: Something's wrong with my computer. B: What's the problem? A: My computer won't turn on. B: Did you see if all the connections are right? A: I'm not sure I understand what you mean. B: The connections between your CPU and your outlet. A: Is that w

发表于:2018-11-30 / 阅读(313) / 评论(0) 分类 英语情景对话-日常生活

So how is it, doc? It goes alright? Good. OK. I have my pulse checked coz Jim from Texas says his pulse is fast, really fast and he'd like to know if he should worry about it. Is a fast pulse an indication of anything specific? Well, you'd know the n

发表于:2018-12-11 / 阅读(270) / 评论(0) 分类 访谈录2009

UNIT TWELVE [00:15.99]What letter is this?Picture 1. [00:23.54]What letter is this,Tony.It is B.Picture 2. [00:37.28]What number is this? It is eight.Picture 3. [00:51.15]What shape is this? It is a square.Picture 4. [01:03.87]What shape is this? It

发表于:2018-12-13 / 阅读(334) / 评论(0) 分类 小学综合英语1A

Volume 体积 Volume is how much space something occupies. 体积是指某一物体所占的空间。 In this case, space consists of three dimensions, length, width and height. 这样的话,空间由长、宽和高这三维组成。 Volume is pres

发表于:2018-12-13 / 阅读(184) / 评论(0) 分类 与美国小学生一起学英文第4册

Grief can drive people to extraordinary lengths. 语音讲解: 1.grief /gri?f/ 2.lengths/le?s/ 词汇讲解: 1.grief-grieve relief(放松),grief(悲痛) 是名词 relieve(使.放松),grieve(使.悲伤) 是动词 His grief was etch

发表于:2018-12-18 / 阅读(182) / 评论(0) 分类 自然拼读教材英语字母拼读法(学生用书)Book 3-2

2 What are the two speakers doing? [A] Walking down a hill [B] Climbing stairs [C] Discussing a trip

发表于:2018-12-30 / 阅读(198) / 评论(0) 分类 听听测测

3 Where are the two speakers? [A] In a restaurant [B] On a farm [C] At the man's home

发表于:2018-12-30 / 阅读(200) / 评论(0) 分类 听听测测

DOD Direct Outward Dialing 直拨外线 DOS Disk 0perating System 磁盘操作系统 DOV Data Over Voice 话上数据 DP Data Processing 数据处理 DP Detection Point 检测点,探测点 DP Dial/

发表于:2019-01-03 / 阅读(213) / 评论(0) 分类 电信英语

哥哥的心愿 A friend of mine named Paul received an automobile from his brother as a Christmas present. On Christmas Eve when Paul came out of his office, a street urchin was walking around the shiny new car, admiring it. Is this your car, Mister

发表于:2019-01-03 / 阅读(206) / 评论(0) 分类 趣味英语

253 、 牙板扳手;丝模扳手 dieholder(stock) 254 、 牙板螺帽 dienuts 255 、 牛皮胶;动物胶 animalglue 256 、 牛油纸 tracingpaper 257 、 牛顿运动定律 Newton'slawsofmotio

发表于:2019-01-03 / 阅读(202) / 评论(0) 分类 英文名句短语

序号 中 文 英 文 术语解释 缩写 来源 181 运行,管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(252) / 评论(0) 分类 电信英语

(SOUNDBITE OF MUSIC) DAVID GREENE, HOST: So it has been a year now since a gunman killed 49 people at the Pulse nightclub in Orlando. And today on StoryCorps, we're going to remember Deonka Drayton, one of the people murdered that night. She was 32 a

发表于:2019-01-17 / 阅读(308) / 评论(0) 分类 2017年NPR美国国家公共电台6月

黄金一直是高品质、美丽和财富的象征。称某种东西为金质的意味着它具有很高的质量和价值。今天我们通过例子来学习一下和golden有关的习语英语词汇吧~ 1.the golden rule 金科玉律;指导原则

发表于:2019-01-17 / 阅读(187) / 评论(0) 分类 英文语法词汇

Janet Jackson的新专辑登上了美国流行专辑榜榜首位置,这是她7年的第一个冠军,但唱片的销量却折射出音乐界总体的滑坡。 《Discipline》是杰克逊音乐生涯中第6张冠军专辑,截止到3月2日,共售出18.1075万张。而她此前的两张专辑虽然只取得亚军,但销量相当可观。 Artist

发表于:2019-02-03 / 阅读(254) / 评论(0) 分类 音乐咖啡厅

Lesson 334 Your pulse is regular. 1.Your pulse is regular.您的脉搏正常。 2.I have a regular diet.我的饮食是有规律。 3.I'm not a regular lawyer.我不是正式的律师。 4.He has no regular work.他没有正式的工作。 5.It's my

发表于:2019-02-12 / 阅读(237) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

Only in the agony of parting, do we look into the depths of love. 语音讲解 单词发音 agony n.苦恼;极大的痛苦;临死的挣扎 parting n.分手;分离;分界点 depth n.(海洋)深度;深奥 连词发音 only in the agony of 轻读

发表于:2019-02-13 / 阅读(359) / 评论(0) 分类 跟着Gwen学英语之每日早读

在英语学习中,how与what是很常用的,在许多情况下,两者用法极为相似,只是句型结构稍有不同。 在许多情况下,两者用法极为相似,只是句型结构稍有不同: 1. 两者均可用来引出感叹句,

发表于:2019-02-13 / 阅读(208) / 评论(0) 分类 英文语法词汇

Lana measured Stubway's foot long sandwich. It didn't measure up. It was 11 inches long. She measured her friend's foot long. It was a tad longer, at 11.5 inches. For the next three months, Lana measured Stubway's sandwiches. She got her Facelook fri

发表于:2019-02-15 / 阅读(194) / 评论(0) 分类 英文短篇故事(纽约)

How vain and foolish, then, thought I, 于是,我心里想, for timid untravelled man to try to comprehend aright this wondrous whale, by merely poring over his dead attenuated skeleton, stretched in this peaceful wood. 那些足不出户的胆小鬼

发表于:2019-02-17 / 阅读(188) / 评论(0) 分类 白鲸记
学英语单词
Agerholm Seamount
allylcysteine
antehoclinium
anticoagulant protein
any such
argentary
baconless
bordered
breuer
business return
Cardiofilina
carnatic
Cassia marginata
cataclastic deformation
caving
chromatin knot
circular particle accelerator
cocaine use disorder
cross-bedding
customer services
deep-buried tunnel
detention barrack
Doughtyite
dual effect of investment
ectasies
Elantan
elephant trees
emulsifying tower
energy stream
equivokes
ethyl silicane
ferroequinology
find favour with sb
Finnegans Wake
flue furnace
fusarinine
Gladstonians
Hammarskjold
hard centre
heat-pipe
high resolution electron microscope
high tensile reinforing steel
humidnesses
inductor type alternator
internal response
laicisms
llamoid
low-rate
M-NP
maturity book
May-bug
melonlike
naoto
natural talent science
nol.pros.
northernised
optical model of nucleus
osteodystrophies
ostps
Ostwald's dilution law
outboard record
pabulums
paid-up capital
pakeezahs
palpbra
pay allegiance to
Peristylus coeloceras
photoblepharons
pitchside
polyphene
Primula dumicola
protective redundancy
psychotherapy groups
radioactive-tracer method
Ramsay Sound series
reduced product
retinitis gravidarum
sampling variation
screw pin countersink shackle
singlemost
sling your hook
smittlish
Sodium-4-aminohippurate
software registrar
sons us
stagewear
straddle root
streptotothricosis
Sublimaze
subpostmasters
superbly
tailfin leading
test for homogeneity
the leaning tower of pisa
Three Phase Transformer
to berth alongside
two address system
ultra large crude carrier
under-dish
understand tacitly
welker
wheel meter