超声血流流速描记法

[00:03.84]第四部分 在泌尿科门诊 [00:07.68]1.How long has this been going on? [00:21.00]这种情况有多久了? [00:34.32]2.Does it hurt when you pass water? [00:47.95]小便时有痛感吗? [01:01.57]3.How often do you usually pass water? [01:12.15]你通常每天小便

发表于:2018-12-05 / 阅读(242) / 评论(0) 分类 医疗服务英语

Short-term Memory 短时记忆 There are two kinds of memory: short-term and long-term. Information in long-term memory can be recalled at a later time when it is needed. The information may be kept for days or weeks. Sometimes information in the long-t

发表于:2018-12-05 / 阅读(167) / 评论(0) 分类 有声英文阅读

Short-term Memory There are two kinds of memory: short-term and long-term. Information in long-term memory can be recalled at a later time when it is needed. The information may be kept for days or weeks. Sometimes information in the long-term memory

发表于:2018-12-07 / 阅读(153) / 评论(0) 分类 双语有声阅读

Artificial Intelligence Used to Track World's Wildlife Scientists have long struggled with how to measure the effects of climate change on wildlife. This is especially true for birds flying in and out of coastal areas bordering the Arctic Ocean. In t

发表于:2018-12-08 / 阅读(166) / 评论(0) 分类 2018年VOA慢速英语(六)月

Here's the key part. 接下来是关键的部分。 The solution nearest the wall spins faster than the solution closer to the middle. 离试管壁最近的溶液,要比中间的溶液旋转得更快。 That difference in velocity creates sheer str

发表于:2018-12-18 / 阅读(188) / 评论(0) 分类 TED演讲教育篇

1. About how many blood donations are needed every day in the United States? A. 14,000 B. 24,000 C. 40,000 2.Approximately how many people donate blood every year? A. 92,000 B. 920,000 C. 9,200,000 3. According to the announcement, some people do not

发表于:2018-12-28 / 阅读(170) / 评论(0) 分类 听英文对话做选择

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. It's April 15th. Like many people around the country, you might be feeling your blood pressure rise as you deal with everyone's favorite activityfiling

发表于:2019-01-08 / 阅读(228) / 评论(0) 分类 Scientific American(四)月

超声成像 ultrasonic imaging 实时成像 real-time imaging 灰阶显示 gray scale display 彩阶显示 color scale display 经颅多普勒 transcranial doppler 彩色多普勒血流显像 color doppler flow imaging 彩色血流造影 color flow

发表于:2019-01-08 / 阅读(223) / 评论(0) 分类 医学英语

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(230) / 评论(0) 分类 医学英语

By Robert Raffaele Washington, DC 08 February 2008 American medical researchers say they are stunned by the results of a major government study on diabetes and heart disease. They hoped to prove that a long-trusted form of treatment for lowering blo

发表于:2019-01-11 / 阅读(184) / 评论(0) 分类 VOA常速英语2008年(二月)

The surgeon was a pioneer in open heart surgery, artificial hearts and heart transplants. He worked up until his death this month in Houston, at age 99. Transcript of radio broadcast: 22 July 2008 This is the VOA Special English Health Report. Micha

发表于:2019-01-11 / 阅读(193) / 评论(0) 分类 VOA慢速英语2008年(七)月

THIS IS AMERICA - Some American Indian Tribes Recording Faster Growth Than Rest of US FAITH LAPIDUS: Welcome to THIS IS AMERICA in VOA Special English. Im Faith Lapidus. CHRISTOPHER CRUISE: And Im Christopher Cruise. This week on our program, we lear

发表于:2019-01-12 / 阅读(196) / 评论(0) 分类 2012年VOA慢速英语(三)月

Scientists are reporting a new way to identify when a heart transplant recipient is starting to reject the new organ. The new technique could help doctors ensure the success of more transplants. The human immune system is programmed to reject foreign

发表于:2019-01-14 / 阅读(189) / 评论(0) 分类 VOA标准英语2011年(四月)

How do you attract a mate? If youre a male mouse, you take the Frank Sinatra approachyou sing. Scientists have known about crooning male mice for years. And past experiments showed that if you leave male mice alone with an unconscious female or even

发表于:2019-01-20 / 阅读(193) / 评论(0) 分类 2017年Scientific American(三)月

As well as the school, the cave houses eighteen families, together with their livestock. These could be the only cave-dwelling cows on earth. With schoolwork over, its playtime at last. In Southern China, caves arent just used for shelter; they can b

发表于:2019-02-02 / 阅读(232) / 评论(0) 分类 英语听力:文化博览2008年

Vibrating gloves will soon replace the white cane to help blind people see their surroundings. 不久的将来,振动手套将取代盲杖帮助盲人看见周围的环境。 This is the prediction of a British team who has developed a prototype gl

发表于:2019-02-03 / 阅读(178) / 评论(0) 分类 阅读空间

It's hard to teach a robot to sew. 教机器人缝纫是非常困难的。 Robots are good at handling materials that are rigid and easy to lift, cut and maneuver. 机器人擅长处理易于拿起、剪切、调转的硬质材料。 But it's a diffe

发表于:2019-02-06 / 阅读(209) / 评论(0) 分类 英语新闻

英语特殊结构的句型比较固定,在纷杂的英语句子中找出一些普遍性和代表性的规律,对理解或翻译颇有裨益。在尊重汉语习惯表达方式的前提下,如何将英语特殊结构译成准确的汉语,是提

发表于:2019-02-09 / 阅读(185) / 评论(0) 分类 英语笔译

质量合格证书 certification of fitness 原材料 raw material 底板 bottom plate 垫层 cushion 侧壁 sidewall 中心线center line 条形基础 strip footing 附件 accessories 型钢 profile steel 钢板 steel plate 熔渣 slag 飞溅 weldin

发表于:2019-02-15 / 阅读(260) / 评论(0) 分类 实用英语

At least 120 Kenyans have been killed in a fire at a fuel pipeline in a Nairobi slum. Witnesses said residents had been collecting fuel as it leaked from the pipeline into nearby open sewers. The Kenyan Prime Minister Raila Odinga told the BBC the le

发表于:2019-03-04 / 阅读(185) / 评论(0) 分类 英语听力精选进阶版
学英语单词
1-ethyl-3-hydroxypiperidine
abugge
accumulator gas cushion
acoustical property
adons
Alandskiy
aluminum sinter
alverton
anaclinal valley
atmospheric-compartment drier
axial wire bead
Baskin, Leonard
Battle of El Alamein
breer
brubach
bus bay
cancrizans imitation
capital-exportings
car tracking
chemistry of synthetic pigments
component auto programmed checkout equipment
composite brick
computer part program
congenital tricuspid stenosis
connector intrinsic attenuation
cutter quadruple bolt
cystopteris japonica luerss
dichogamous, dichogamic
distributor-transmitter
dressing-robe
ejaculation
elepaio
emotively
engage in contango operations as a taker in
entire leaf cutting
field stop
final safety analysis report
fish tape
fossa ischioanalis
four-pipe water system
frequency regulation
gravlaxes
Great Artesian Basin
hatch-ledge bar
herringbone face
hexenoic aldehyde
James Watt governor
kirtipurs
knitting
L'Hay-les-Roses
Labuhanbilik
liable to insect injury
liquid waste monitoring tank
little-head snakeweeds
Maillol, Aristide
maximum particle size
mean gulf level
mesh generation
monohyeric phenol
North Minch
on a visit to
parachute index
parti-color
pipe one's eye
prest
pulsed deflector
Ra-Shalom
rapid fixing
Rathsmannsdorf
reck onable
return to zero(rz)
rubbidy
rubroskyrin
Sarcochilus falcatus
scrumptiousness
seaving
shifting operator
slabbard
slash bunt
slug length
something awful
southern pitch pine
splenunculus
statistical balance method
storm eddy
swimming capability
taking courses
Thiesi
think one's penny silver
thromboclastic
too-big-to-fail policy
towme
triradiata
tshirt
university extension
valve-stem
welding-force
White, Byron Raymond
wholesale firm
window bag
Wān Pangkup
zuogui drink