超声发生器

[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(164) / 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(124) / 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(80) / 评论(0) 分类 2015年Scientific American(五)月

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(103) / 评论(0) 分类 英文名句短语

In Beijings bitter cold, President Obama was all about showcasing a new warmth with China, as he toured the historic Forbidden City and its Hall of Supreme Harmony. Beautiful and what a magnificent place to visit. By the end of this week, Mr. Obama w

发表于:2019-01-07 / 阅读(111) / 评论(0) 分类 cnn2009年(十一)月

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(106) / 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(142) / 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(155) / 评论(0) 分类 医学英语

EELS 是一支美国非主流乐队,Mark Everett 是乐队的核心和主唱。他们坚持着独立的音乐立场,不管多大的公司找他写歌或者代言推销产品,都统统不甩。但出于对一些人的艺术理想的认同,他们

发表于:2019-01-10 / 阅读(114) / 评论(0) 分类 好听的英文歌曲

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(111) / 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(87) / 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(121) / 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(147) / 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(99) / 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(146) / 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(102) / 评论(0) 分类 阅读空间

Early effect 厄利效应 Early failure 早期失效 Effective mass 有效质量 Einstein relation(ship) 爱因斯坦关系 Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读

发表于:2019-02-05 / 阅读(137) / 评论(0) 分类 实用英语

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(114) / 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(108) / 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(168) / 评论(0) 分类 实用英语
学英语单词
4-ethylsulfonylnaphthalene-1-sulfonamide
acquisite
adduced
anaesthetised
anopluras
antennaria plantaginifolias
army supplies
axonal projection
B.L.S.
balanced three-wire system
bargaining creep
bellmaker
Bending Equipment
bergaptol
biological recognition system
brings about
brush-applied coating
category of being
center of shear
cold-drawing
combined data
Community Programme
consumer-generated
continuous-processes
control-rod penetration
costectomy
crispatine
daffily
dianthus chinensis heddewigiis
discursively
disk with teeth
disorbition
drift of gravimeter
Duret's lesion
elastic stiffness constant
excitation generator
exploration procedures
eye conditions
f center
facsimile printing
fifth generation computer systems
gorske
granulomatous myocarditis
greenbacks
grinding compound
hastula caerulescens
Heacham
Henry Louis Gehrig
hihg lift device
hospenthal (hospental)
i am a chinese
inosate
ionic initiator
isooctanol process
kalema
ketterle
mandibular excess
mazzocco
meperidine hydrochloride
microfilmers
neuropsychoanalysis
Ninghongxin
omentotom
oversensitized
palinodic
pas-de-deux
pepe nipple
persistent trend
Prince George County
Processus frontalis
pulse Doppler early warning radar
purified signal
rifling through
safeguard measures
scraw
sharp-shinned
signal band
singamerica
single-seat valve
special reports
stale wastewater
strengthening and nourishing marrow and essence
subcontractings
submachine
subrogation clause
tensor veli palatine
three-bearing crankshaft
Tinospora sagittata
tolleys
top of file
Torrejoncillo
total hemiatrophy
tricyclopentadienyl-actinium
uncompensated heat
undercasting
urban power network planning
usance of payment
vat colour
venovenous
vodkatinis
water cooled copper tube mould
zooplankton