超声波血流率计

A: This parking meter is really confusing. Can you help me figure it out? B: It's just like the old one, but with new stuff added. A: Yeah, OK. B: The first step is deciding on debit or credit card payment, so which one is it? A: I have coins. B: Per

发表于:2018-11-30 / 阅读(179) / 评论(0) 分类 英语情景对话-大学生活

A: Whoa, I never saw a meter like this before; how do you use it? B: It's simple, once you do it a few times. Do you know how the old one worked? A: I never used a parking meter before. B: So we start out by deciding whether you will use cash or a cr

发表于:2018-11-30 / 阅读(205) / 评论(0) 分类 英语情景对话-大学生活

A: Excuse me, could you help me figure out how to use this new parking meter? B: Sure, it was confusing for me also. Have you ever used a regular meter? A: Yes, I understood the old one. B: Well, on this one you can use coins or a debit or credit car

发表于:2018-11-30 / 阅读(223) / 评论(0) 分类 英语情景对话-大学生活

Clinton Recovering From Blood Clot In Her Head Charles Eyler knows all about blood clots. Hes had two. Theyre painful, I mean really painful. Really bad pain, Eyler said. And now, Secretary of State Hillary Clinton has her second blood clot. The firs

发表于:2018-12-16 / 阅读(173) / 评论(0) 分类 VOA标准英语2013年(一月)

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. For decades, scientists have used an imaging technique called functional magnetic resonance imaging, or fMRI, to chronicle the brain in action. But a stu

发表于:2018-12-24 / 阅读(112) / 评论(0) 分类 Scientific American(一)月

04 Hailing and Taking a Taxi GLOSSARY taxi / cab a car, usually painted yellow, that is driven by another person andthat one uses to go somewhere, most often in a large city * How much will it cost to take a taxi to the airport? from start to finish

发表于:2018-12-26 / 阅读(198) / 评论(0) 分类 2009年ESL之旅行交通购物

You're overcharging me. 你收费太高了。 No way. Please look what the meter says. 一点儿都不高,请看收费表的显示。 The night rate is 10% higher than the daily rate. 晚上的价比白天的价高10%。

发表于:2018-12-27 / 阅读(115) / 评论(0) 分类 旅游英语口语就该这么说

What Causes A Lump In Your Throat? Oftentimes when we cry, we feel a lump in the throat. Does a lump actually form, or is there some other explanation? 图片1 Explanation The lump-like thing we feel when overcome by emotion has to do with how the ne

发表于:2018-12-31 / 阅读(135) / 评论(0) 分类 英语听力文摘 English Digest

Its called functional magnetic resonance imaging, or FMRI. And some neuroscientists call it the greatest scientific advance of the last 25 years. Because FMRI lets researchers look at the human brain in action. By measuring blood flow, it produces co

发表于:2019-01-08 / 阅读(154) / 评论(0) 分类 Scientific American(二)月

Urine Analyzer 尿液分析仪 blood sugar(glucose ) analyzer血糖分析仪 test strip 测试条 reagent 试剂 Semi-automatic Biochemical Analyzer半自动生化分析仪 Automatic Blood Cell Analyzer全自动血细胞分析仪 Urine sediments

发表于:2019-01-08 / 阅读(172) / 评论(0) 分类 医学英语

VT tidal volume 潮气容积 TLC total lung capacity 肺总量 VC vital capacity 肺活量 IC inspiratory capacity 深吸气量 ERC expiratory reserve capacity 补呼吸量 RV residual volume 残气容积 FRC functional residual capacity 功能残气量

发表于:2019-01-08 / 阅读(146) / 评论(0) 分类 医学英语

Researchers have identified a link between dementia and the brain damage that can occur in older people with high blood pressure and other forms of cardiovascular disease. High blood pressure, high cholesterol, and other conditions that affect blood

发表于:2019-01-14 / 阅读(201) / 评论(0) 分类 VOA标准英语2010年(十一)月

It seems like from the time we are very young women are affected in some way by the monthly cycle. For young girls it is through our older sisters, cousins, aunts, and female relatives where we see the effects of menstruation, in how they change thei

发表于:2019-01-17 / 阅读(235) / 评论(0) 分类 实用英语

A technology company is developing a lie detector app for smartphones that could be used by parents, teachers - and internet daters. 一家科技公司正在研发一款面向智能手机用户的测谎软件,家长、教师甚至线上约会者都可

发表于:2019-01-18 / 阅读(129) / 评论(0) 分类 阅读空间

Praised far and wide for the reputed healing powers of its minerals and waters, the Dead Sea has been luring visitors for thousands of years. But these days tourists see a very different lake from the one that others would have witnessed a few decade

发表于:2019-01-22 / 阅读(131) / 评论(0) 分类 自然百科2009年

HEALTH REPORT - Study Suggests Laughter Is Good for the Heart By Cynthia Kirk Broadcast: Wednesday, May 25, 2005 I'm Gwen Outen with the VOA Special English Health Report. Study says: laughter is the

发表于:2019-01-30 / 阅读(238) / 评论(0) 分类 健康与经济

According to the figures from the CAAC, the average on-time rate for domestic airlines was just over 65 percent between January and June, compared to over 68 percent last year. In other words, a passenger flying on a Chinese airline experiences a fli

发表于:2019-02-05 / 阅读(118) / 评论(0) 分类 英语新闻

flat market 市况呆滞;平市 flat rate 划一收费率 flat rate allowance 划一免税额;定额津贴 flat rate charge 划一收费 flexibility arrangement 弹性措施 flexible exchange regi

发表于:2019-02-17 / 阅读(137) / 评论(0) 分类 财会英语

So today I want to show you my interactive software model that I created. 所以今天我想向你们展示我创造的互动软件。 I'm going to show it to you on my laptop. And I have a volunteer subject in the audience today, Julie. 我将用我的

发表于:2019-02-21 / 阅读(149) / 评论(0) 分类 TED演讲教育篇

A: Excuse me, could you help me figure out how to use this new parking meter? B: Sure, it was confusing for me also. Have you ever used a regular meter? A: Yes, I understood the old one. B: Well, on this one you can use coins or a debit or credit car

发表于:2019-02-27 / 阅读(187) / 评论(0) 分类 大学生活-College Life
学英语单词
1-bromo-2-propanone
Abbeyfeale
advancement in career
algebra of subsets
all-singing,all-dancing
amphientomid
awaken to
banker's margin
beggareth
Benito, Is.
biodemography
biofabric
Bozkιr
braking effect
bull earing
catell
cetyls
cheese box
cirrostratus nebulosus
civil service neutrality
community computing
d-mannitol
darreh-ye bahabad
dc substitution power calibration
dermorphin
double buffered gate circuit
doubting Thomases
doxorubicine
duplex ileum
dziwisz
electrocapacitive
ethological function
excretory organ
faucial tonsil
fire zone
flurbiprofen
fuel surface temperature
Gasterosteus aculeatus
geochemical behaviour
get off one's high horse
glass TTY
global computer network regulation
Hapsburg lip
hydroethyl cellulose
inflagtion-proofing
iron-founding
junkety
Kisterenye
Laue interference
law of continuing change
leg man
long period wave
magic art
mass pressure
mixed-up observations
oblong medulla
pantasomatous
Phoebe forrestii
photospheres
polygenetic terrace
prayable
pre claim
preset count
pruritic folliculitis of pregnancy
putting the shot
pyelitis glandularis
pyrates
Queen Charlotte
rancieite
reactor waste clean-up filter
revelatory cai
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sampan
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sensory hair
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Strigeata
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true amplitude
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Uricult
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Wilderness Campaign
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