[电] 超声物质分散

[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(180) / 评论(0) 分类 医疗服务英语

科学家们创造可触摸的虚拟影像 Motion recognition technology already allows users to command computer-controlled devices by waving a hand above a sensitive surface. 动作识别技术已使得用户能够通过挥手对电脑控制的设备

发表于:2018-12-16 / 阅读(151) / 评论(0) 分类 VOA标准英语2015年(九月)

Foldable white canes help the visually impaired navigate their surroundings, but the guide stick's tactile (preceptible by touch or apparently so) nature offers only so much information. The cane's user must manually find and avoid obstructions, but

发表于:2018-12-24 / 阅读(100) / 评论(0) 分类 2015年Scientific American(五)月

Digital Access Protocol(DAP) 数 字 访 问 协 议 Digital Volt Meter(DVM) 数 字 电 压 表 Digital TeleVision(DTV) 数 字 电 视 digital circuit 数 字 电 路 digital 数 字 的 data safety

发表于:2019-01-03 / 阅读(121) / 评论(0) 分类 电信英语

Direct Inward Dialing (DID) DID is PBX-to-central office trunks that allow incoming calls to a PBX to ring specific stations without attendant assistance. DID greatly reduces the number of required co

发表于:2019-01-03 / 阅读(141) / 评论(0) 分类 电信英语

1177 、 程序;程序 program 1178 、 稀释剂;天拿水 thinner 1179 、 等角投影 isometricprojection 1180 、 等角投影纸;斜格纸 isometricgridpaper 1181 、 等角投影图;均角

发表于:2019-01-03 / 阅读(119) / 评论(0) 分类 英文名句短语

225.The atypical tycoon不合定型的巨头 tycoon-undaunted Tom Downing did not typify the definition of tycoon. He wasnt typically arrogant. In fact, he had an uncanny sense of commonness to him. Most of the rich are tyrannical people, but Tom was

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 胡敏托福词汇记单词

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(156) / 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(172) / 评论(0) 分类 医学英语

Scientists Use Sound Waves to Find Hidden Cracks in Bridges, Airplanes 科学家利用声波在桥梁和飞机寻找隐蔽的裂缝 On August 1, 2007, a steel bridge in Minneapolis, Minnesota, collapsed, sending people and vehicles into the Mississip

发表于:2019-01-12 / 阅读(130) / 评论(0) 分类 2015年VOA慢速英语(四)月

利用声音图像发现设施上裂纹 Finding hidden cracks in large structures, such as bridges and airplanes, can be the difference between life and death, if the flaw leads to a catastrophic collapse. Scientists at Bristol University in Britain

发表于:2019-01-14 / 阅读(107) / 评论(0) 分类 VOA标准英语2015年(八月)

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(139) / 评论(0) 分类 2017年Scientific American(三)月

[Cartoon audio clip] We interrupt your regular broadcast to bring you this important news bulletin. Humans can talk. Chimps cant. Your scientific jargon staggers me, Pinky. In recent years scientists have learned that mutations in a gene called FOXP

发表于:2019-01-30 / 阅读(170) / 评论(0) 分类 60秒科学

Audio Art Sounds Off at NYC Art Museum 音频声音在纽约市艺术博物馆的艺术 NEW YORK Art is thought of as a visual medium, but sound is the focus of a new show at the Museum of Modern Art (MoMA) in New York City.纽约艺术是认为是一种

发表于:2019-02-01 / 阅读(123) / 评论(0) 分类 VOA常速英语2013年(八月)

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(167) / 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(116) / 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(133) / 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(124) / 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(190) / 评论(0) 分类 实用英语

PENGUIN:What continent (大陆)is this ? ZEBRA:Manhattan(曼哈顿). PENGUIN:Hoover Dam(胡佛水坝/惨)!Were still in New York.Abort(终止计划).Dive(跳水,此处指下潜)!Dive!Dive. ZEBRA:Hey.You in the tux(燕尾服)

发表于:2019-02-16 / 阅读(136) / 评论(0) 分类 跟着美剧练发音
学英语单词
accompanied with
address check
alithe
alkali alkyl
Alpinotype tectonics
alvardite
American Petroleum Institute Gravity
Amomum villosum
ANT(Antenna)
arsey
axial rate
axial twin
be zealous to
blow-torch
Bukit Timah
charge transfer device
chronograhp
come down on
companionship
Conda effect
conservation of potential vorticity
control protection
coutures
cycloversion process
danxia landform
datum for reduction of sounding
due form bank
emergency pressure increasing valve
epidiatessaron
erythrocyteghost
extra judicial avoidance
family turdidaes
fire resistant infilling
fireplace
fission-product activity
flange of lower shell
foucard
gap mutation
gauge variations
genetic resistance
glandulae seromucosa
good coordination
hautbody
helicopter parents
hydraulic efficiency relay valve
hydroplasty
international callback
iridium dioxide
Kusong
Lambeth Quadrilateral
lipoma of breast
liquor condensate
macrocypris niuerhia
Madīnat ath Thawra
mechanized hump yard equipment
medium-sized hydropower station
negativisms
Nurmi, Paavo
osutidine
out-romance
outplant system
ox gadfly
particle track computer
Pereiras
piston chamfer
Port Chicago
ratio estimation sampling
reactivation potential
reorganization proceedings
residuum rubrum
Rev. Ver.
ruing
run-time environment
rusche
s.a.e.
sales to consumers
scalework
scientific programming language
seaborne aircraft
sectionalises
short age strength
spatter
statistic fluctuation
strappingly
suppression resistance
take on airs
Taludipine
Tamera(Tāmirah)
Threskiornithidae
thrice-weekly
traditional Chinese
trans-atlantic telephone circuits
Trevithick
tripe
Trochlea peronealis
unsurprises
vitalizings
volksbuhne
wall friction coefficient
white gourd tea
white noise limiting circuit
working-hour method (of depreciation)