脉宽调制

17Giving First Aid GLOSSARY nurse a medical professional who helps a doctor; a person who provides basic medial services, but isnt as highly trained and educated as a doctor* If you like taking care of people, but you dont want to be a medical studen

发表于:2018-12-03 / 阅读(177) / 评论(0) 分类 2007年ESL之就医和人际交往

DIDA: Raymond Seitz Sun, 17 Oct 93 Duration: 37 mins Sue Lawley's castaway is American ambassador to the UK Raymond Seitz.

发表于:2018-12-04 / 阅读(66) / 评论(0) 分类 英语听力精选进阶版

DIDA: Kaye Webb Sun, 30 May 93 Duration: 37 mins Sue Lawley's castaway is publisher Kaye Webb.

发表于:2018-12-04 / 阅读(51) / 评论(0) 分类 英语听力精选进阶版

DIDA: Peter Mayle Sun, 4 Jul 93 Duration: 37 mins Sue Lawley's castaway is writer Peter Mayle.

发表于:2018-12-04 / 阅读(147) / 评论(0) 分类 英语听力精选进阶版

DIDA: Nicholas Hytner Sun, 11 Jul 93 Duration: 37 mins Sue Lawley's castaway is theatre director Nicholas Hytner.

发表于:2018-12-04 / 阅读(63) / 评论(0) 分类 英语听力精选进阶版

DIDA: Isabel Allende Sun, 12 Sep 93 Duration: 38 mins Sue Lawley's castaway is novelist Isabel Allende.

发表于:2018-12-04 / 阅读(55) / 评论(0) 分类 英语听力精选进阶版

DIDA: Rt Hon Virginia Bottomley MP Sun, 3 Oct 93 Duration: 38 mins Sue Lawley's castaway is Health Secretary Virginia Bottomley.

发表于:2018-12-04 / 阅读(55) / 评论(0) 分类 英语听力精选进阶版

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(128) / 评论(0) 分类 访谈录2009

DIDA: Kenny Everett Sun, 24 Oct 93 Duration: 37 mins Sue Lawley's castaway is DJ Kenny Everett.

发表于:2018-12-29 / 阅读(131) / 评论(0) 分类 英语听力精选进阶版

DIDA: Taki Sun, 28 Nov 93 Duration: 36 mins Sue Lawley's castaway is the journalist Taki.

发表于:2018-12-29 / 阅读(124) / 评论(0) 分类 英语听力精选进阶版

DIDA: Doris Lessing Sun, 21 Nov 93 Duration: 38 mins Sue Lawley's castaway is writer Doris Lessing.

发表于:2018-12-29 / 阅读(59) / 评论(0) 分类 英语听力精选进阶版

DIDA: Shirley Anne Field Sun, 14 Nov 93 Duration: 37 mins Sue Lawley's castaway is actress Shirley Anne Field.

发表于:2018-12-29 / 阅读(45) / 评论(0) 分类 英语听力精选进阶版

DIDA: Sybil Marshall Sun, 7 Nov 93 Duration: 37 mins Sue Lawley's castaway is writer Sybil Marshall.

发表于:2018-12-29 / 阅读(72) / 评论(0) 分类 英语听力精选进阶版

DIDA: Lord Ashley Sun, 26 Dec 93 Duration: 38 mins Sue Lawley's castaway is politician Lord Ashley.

发表于:2018-12-29 / 阅读(59) / 评论(0) 分类 英语听力精选进阶版

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(106) / 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(179) / 评论(0) 分类 2017年NPR美国国家公共电台6月

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(133) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

Apply for a patent 专利申请 Mr. Li.I want to apply for a patent in your country, but I don't know about China's Patent Law. 李先生,我想在中国申请专利,但我对中国的专利法不太了解。 Would you please tell me the essentia

发表于:2019-02-15 / 阅读(77) / 评论(0) 分类 外贸英语话题王

A: Help! Are you a doctor? My poor little Frankie has stopped breathing! Oh my gosh, Help me! I tried to perform CPR, but I just don t know if I could get any air into his lungs! Oh, Frankie! B: Ellen, get him hooked up to a monitor! Someone page Dr.

发表于:2019-02-15 / 阅读(77) / 评论(0) 分类 英语播客-EnglishPod

Some of us feel well-rested after a solid eight hours of sleep. For others, closer to nine feels best. For others still, a little less will do. How much sleep we prefer to get is highly subjective -- but how much sleep we need is a bit more concrete.

发表于:2019-02-18 / 阅读(66) / 评论(0) 分类 英语新闻
学英语单词
Aesopian
airborne patrols
all-where
allomothers
Alnus incana
ammophoska
applied data processing
autopoll
Bieg's entotic sign
biocriminology
boxed-up
Brantgum
buang
bubble burst
cash squeeze
CERFnet
change on gas
chronic eczema
completeness axiom
contact strain meter
contoured squeeze plate
Corbiculidae
countertemps
courbature
detection agent
Diggles
dimerization addition
doumbia
drive out of
engens
estimability
ethanedithiol
fluoro-titanium-complex
fuel oil unit
gourmandizing
grain boundary energy
Halstenbek
hands off automatic
Hubble's Variable Nebula
Hydrophyllin
inert humus
intermittent tetanus
iodonitrotetrazolium
iridium(ii) iodide
isotopic separation
j.russell
jack-the-rags
jersey ferns
Kayasthi
Khmel'nyts'ka Oblast'
kontchou
liopropoma pallidum
managerial technique
master samples
matrix differentiation
median of sounds level
meritocratic
misbranded drug
mush-mouth
mutagenised
mycosphaerella rhois
nerita squamulata
new staff
nogh
paper cone
passing grade
pegger
phenylcyclohexanone
plump ... up
primarium
proctodone
punch-up
pyrazinecarbosylamide
quarter following sea
radio wavefront distortion
routered
rubroskyrin
septal falx
ship position
skuld
slant letter
soil enzyme
spotted cowbane
St-Julien-Beychevelle
straightrun virgin
supiner
symptomates
Terrel
tongue wedge
TPCV
tuberculosis cutis verrucosa
tuberculosis of ear
unburned stopper
under-reaching pilot protection
unimodel response surface
unsafely
urotrope
vacuum flo(a)tation
vena maxillaris inferior
VHF bandpass filter
visual alarm
water repellent substance