超声层析成像

Technology Report - Social Innovation Summit 2012 Comes to an End From VOA Learning English, this is the Technology Report in Special English. More than 700 business leaders, government officials, investors and other people gathered last week in Moun

发表于:2018-12-01 / 阅读(99) / 评论(0) 分类 2012年VOA慢速英语(十二)月

Tiny Bubbles Turn Water Into Effective Cleaning Tool 小气泡把水变成有效的清洁工具 While a stream of ordinary cold water may clean some dirt it is not considered an effective cleaning agent. But when two inventors at the University of So

发表于:2018-12-16 / 阅读(57) / 评论(0) 分类 VOA标准英语2015年(十一月)

This one is from Ruth! Is it a toy? What is it?! It's a penis! Penis! Penis! Well, well, okay... Give me that! Jen! I'm just helping that kid with the pinata. - Okay. - I'll show you how it's done, kid. Debster! You need drinks tonight. We don't do t

发表于:2018-12-28 / 阅读(51) / 评论(0) 分类 英文电影预告片填空

After meeting the foster moms, we all walk to the actual orphanage where Marissa was brought as a baby. We're told there are about 500 children living at this orphanage. There are tens of thousands of children just like them across China. All around

发表于:2018-12-30 / 阅读(53) / 评论(0) 分类 国家地理2007年

Doctors Have a New Tool to Identify Breast Cancer Breast cancer is the most common cancer in women worldwide. Early discovery and treatment can save lives. Scientists are working new ways to recognize breast cancer while at the same time studying exi

发表于:2019-01-03 / 阅读(65) / 评论(0) 分类 2018年VOA慢速英语(一)月

An official in Wisconsin says at least five people have been killed in a shooting rampage in northern Wisconsin. It happened in Crandon about 225 miles north of Milwaukee. President Bush paid honor to the men and women who put their lives on the line

发表于:2019-01-08 / 阅读(128) / 评论(0) 分类 美联社新闻一分钟2007

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(105) / 评论(0) 分类 医学英语

High Intensity Focused Ultrasound Used to Kill Cancer Tumor 高强度聚焦超声治疗恶性肿瘤进展 LOS ANGELES, CA There is a new way of killing certain cancer tumors that allows the patient to go home on the same day. Surgeons at the Keck Med

发表于:2019-01-14 / 阅读(66) / 评论(0) 分类 VOA标准英语2014年(九月)

小小泡沫把普通水变成强力清洁剂 While a stream of ordinary cold water may clean some dirt it is not considered an effective cleaning agent. But when two inventors at the University of Southampton added a little ultrasound the water beca

发表于:2019-01-19 / 阅读(68) / 评论(0) 分类 VOA双语新闻 2015年11月

Science and Technology Three-dimensional printing An image of the future 科技 3D印刷 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用 U

发表于:2019-01-26 / 阅读(94) / 评论(0) 分类 经济学人科技系列

By Carol Pearson Washington 14 May 2008 Doctors say mammography is the best way to find breast cancer before it gets a chance to spread. But mammograms can miss some cancers, especially for women with dense breast tissue. Now, a new study shows for t

发表于:2019-02-02 / 阅读(67) / 评论(0) 分类 VOA标准英语2008年(五月)

Science and technology 科学技术 Three-dimensional printing 3D印刷 An image of the future 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用

发表于:2019-02-06 / 阅读(71) / 评论(0) 分类 经济学人科技系列

第五句型:主语 + 及物动词 + 宾语 + 宾语补足语 先回顾一下本讲第一节中有关宾语和宾语补足语的概念。 这个句型也是考试的重点,主要有三个难点: 1) 要不要 to的问题: The director wants

发表于:2019-02-20 / 阅读(86) / 评论(0) 分类 实用英语

Ana: Hey, Michael. I heard your mom is a zoologist. What is it exactly? Mike: A zoologist. Well, that's true. She is a zoologist. So a zoologist is someone who studies animals. Ana: Oh, interesting. So does she study all animals or does she focus on

发表于:2019-02-27 / 阅读(96) / 评论(0) 分类 英语趣味课堂
学英语单词
-aceae
acdelco
allomones
Ammosphaeroidina
anti-foaming agents
beast-fable
calling card
cannot bear
car design
cargo oil control system
cassette unit
ceramic rod flame spraying
Chasico
chill mould
chronic fluorosis
colorcaster
Community reserve
control terminal
corpora mammillare
corrosion failure
critical depth water meter
crossing guards
cusped arch
depreciation-arbitrary
dossie
ecological energetics
emels
false keelson
fan-out circuit
fine grit wheel
fits and starts
flash message
four poster bed
function processor
general control system
Hagada
handling of materials
hexafluorosilicates
Hibiscus heterophyllus
high definition TV set
HPSB
ibn-Roshd
inertial navigator
infantum tabes
Ingjaldshóll
joul
karamanliss
keyword in the command language
laser search apparatus
lilyan
malac-
mangione
Mantchoo
move to next point to use
multiacavity
multiple pointer
Namsi La
natrium sulfuricum siccum
nidulant
nonprinters
pair-royal
parameter type
patch and cut repair
periosteorrhaphy
piezo receiver
pilgrimer
pipins
Play Cu, Cao Nguyen
plum-tree
pulse height distribution
quadriceps surae
radio traffic
radiostat
retiring trustee
ring stack transducer
rugless
sea mile
selective focus
side spectrum
Siler divaricatum Benth.
silver leaf electrometer
size of memory
specified combatant command
spokesladies
subluxation of radial head
switching mode power supply transformer
table licence
tail gland
terms of trade indexes
Themeda anathera
thermoluminescence dosimeter
tobacco hornworms
topologically closed set
trace of element
true proposition
turn key project
unvaile
unwhet
Vogt-Koyanagi
volatilecontent
wellus