类比脉波宽度调变

发表于:2018-11-29 / 阅读(435) / 评论(0) 分类 英语歌曲第六辑

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(271) / 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(183) / 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

By Adam Freedman Todays topic: Spam But first, your daily dose of legalese: This podcast does not create an attorney-client relationship with any listener. In other words, although I am a lawyer, Im not your lawyer. In fact, we barely know each other

发表于:2018-12-30 / 阅读(193) / 评论(0) 分类 法律英语 Legal Lad

PPSN public packet switched network Premises Distribution System (PDS) PDS is the transmission network inside a building or among a group of buildings, for example an office park or a campus. PDS is u

发表于:2019-01-03 / 阅读(178) / 评论(0) 分类 电信英语

Microwave In telecommunications, microwaves are frequencies above 1 GHz. MIPS million instructions per second Modems (MOdulator/DEModulators) Modems are devices that transform digital signals generate

发表于:2019-01-03 / 阅读(167) / 评论(0) 分类 电信英语

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(214) / 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(207) / 评论(0) 分类 趣味英语

(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(309) / 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

-Every year from July 6 through 14, hundreds of thousands of revelers, dancing to traditional pipe bands, pack into the center of Pamplona to kick off Spain's most famous bull-running fiesta in honor of the Navarre capital's patron saint, San Fermin.

发表于:2019-02-04 / 阅读(231) / 评论(0) 分类 阅读空间

Dentists and researchers have come up with the formula for the perfect smile, from the size and width of each tooth to the curve, colour and shape of the teeth, and the overall width of the smile. 牙医和研究学者已经研究出完美笑容秘诀,

发表于:2019-02-05 / 阅读(189) / 评论(0) 分类 阅读空间

Measuring just 1.2 meters high and the width of a single bed, rooms at the Taiyuan Shangjian Capsule Hotel are not the most luxurious. But with all the amenities of modern accommodations, including free Wi-Fi, a laptop desk and TV -- and at a cost of

发表于:2019-02-08 / 阅读(162) / 评论(0) 分类 cctv9英语新闻2015年

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(238) / 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(362) / 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(210) / 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(195) / 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(189) / 评论(0) 分类 白鲸记
学英语单词
a back pay
advective terms
Akerlof
all Caps
Allison Harb.
aluminium ium ring pull end
ammonia borane
amyloniazid
anti-evolutionist
at one's peril
bid fair
block diagram flowsheet
bluebrant
can(ning) (wall) thickness
capsular lipoma
Chkalovske
Chonju
chromium (cr)
Chungerpei
co-ally
Coelachne simpliciuscula
comanches
croome
data reuse
decapitating hook
DESAC
diesel electric set
diffraction-limited mirror
digital image processing system
edge protection
effectiveley
eighner
electric needle
equalizing the dividend
glidepath
glucotransferases
hard to come by
heat pump type air conditioner
heidorns
hydrated layer
inconstants
j.b.s
Lieutaud's uvula
machine-smashing
Mamure
manpower deployment chart
marginal data
martinite
mass extinction coefficient
mining engineering plan
mohs' scale of hardness
moner
mussed
national geography
near pointer
Nicholas Range
nitrogen determination
nonconvention
normal pedagogics
nuffer
overflushing
overhead travelling stacking crane
palladize
paretic curve
pepperell
petroquimicas
Phabricator
Platanoyacu, R.
polemicist
power liquid
power press with fixed bed
pro-trade
propulsion arrangement
quohogs
radioimmunoelectrophoresis
raieve
reentry physics
refilings
run amuck at society
saccharify
scheherazades
selfimposed
sequential distribution
sidepost
smaragdine
soft soaped
Spennymoor
straight boby through vault
Tambac alloy
ten little indian
thalicberine
tilyou
to unfold
topmast head
traditional export commodity
true position axis
ultrasonic communication
underwater sound integrated measuring set
updating system
washing installation for vehicle
water-soaken
wide-band system