人工瘘管

Section A [00:00.99]1. M: Let's talk about preparations for the dance. [00:04.70]W: We really need to plan better this time. [00:07.21]Remember what a mess it was at the last dance. [00:10.76]Q: What do we know about the last dance? [00:13.06]2. M:Ma

发表于:2018-12-01 / 阅读(246) / 评论(0) 分类 决胜六级英语听力

Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

发表于:2018-12-02 / 阅读(204) / 评论(0) 分类 2007年NPR美国国家公共电台

4. In an experiment pubished in 1988, social psychologist Fritz Strack of the University of Wurzburg in Germany asked volunteers to hold a pen either with their teeththereby creating an artificial smileor with their lips, which would produce a disapp

发表于:2018-12-04 / 阅读(113) / 评论(0) 分类 考研英语长难句讲解

[0:0]arithmetic arouse arrange算术 引起,唤起 安排,准备 [0:37.8094]arrest artificial artistic aspect逮捕,拘留 人工的,人造的 艺术的,美术的 方面,面貌 [1:31.0307]assemble assembly assess asset混合,聚集 立法机构,议会 对...估价 人价值的,优点 [2:22.6436]as

发表于:2018-12-05 / 阅读(160) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(186) / 评论(0) 分类 创新英语

Researchers Create Artificial Skin With Sense of Touch Scientists have recently made considerable gains in creating human-like artificial limbs, but they still look and feel artificial. That could change with a development from South Korea. Researche

发表于:2018-12-16 / 阅读(112) / 评论(0) 分类 VOA标准英语2015年(一月)

Unit 7 Where would you like to visit? [00:04.88]SECTION A [00:07.84]1b Listen.Where would San,Gina,and Lydia like to go on vacation? [00:17.71]Why?Fill in the chart. [01:00.55]2a Listen and number these statements in the order that you hear them. [01

发表于:2018-12-17 / 阅读(265) / 评论(0) 分类 新目标初中英语九年级(全一册)

UNIT 56 FOOD, CLOTHING AND SHELTER( Ⅰ ) Lesson 111 Part Ⅰ UNIT 56 FOOD, CLOTHING AND SHELTER( Ⅰ ) Lesson 111 Part Ⅰ Warming-up Exercises Spot Dictation: Eating Habits Eating _____change from g

发表于:2018-12-27 / 阅读(108) / 评论(0) 分类 英语听力入门 (全四册)

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

发表于:2019-01-02 / 阅读(239) / 评论(0) 分类 60秒科学

Health officials in Africa are working to better care for women who suffer the childbearing injury of obstetric fistula. Usually the result of days of obstructed labor, the baby often dies and the mother is left with chronic incontinence. Scott Stear

发表于:2019-01-13 / 阅读(161) / 评论(0) 分类 VOA标准英语2009年(十二月)

Fistula Surgery Changes Nigerian Women's Lives Allowing the patient to live a normal life and giving her back some dignity is the objective of this surgery performed in Jahun hospital, in northeast Nigeria. Since 2008, the aid group Doctors Without B

发表于:2019-01-13 / 阅读(134) / 评论(0) 分类 VOA标准英语2012年(六月)

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(203) / 评论(0) 分类 VOA标准英语2011年(四月)

A medical aid group says many pregnant African women suffer needlessly from complicated or prolonged labor. As a result, they're forced to live with obstetric fistula a condition that scars them physically, emotionally and socially. Doctors Without B

发表于:2019-01-14 / 阅读(152) / 评论(0) 分类 VOA标准英语2011年(三月)

Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

发表于:2019-01-14 / 阅读(159) / 评论(0) 分类 VOA标准英语2011年(二月)

By Melinda Smith Washington, DC 15 February 2008 Obesity is becoming a worldwide problem, even in developing countries. But diet drinks and food prepared with sugar substitutes do not seem to help curb people's appetites. Now a new study may provide

发表于:2019-01-19 / 阅读(138) / 评论(0) 分类 VOA常速英语2008年(二月)

唐顿庄园第一季第三集_2 [INT. THE VILLAGE - DAY] [Matthew rides his bicycle into the village and ring the bell on it as he comes upon Edith.] LADY EDITH Oh. [Matthew tips his hat and gets off his bicycle.] MATTHEW CRAWLEY Hello. I'd offer yo

发表于:2019-01-29 / 阅读(287) / 评论(0) 分类 唐顿庄园第一季

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前,The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(138) / 评论(0) 分类 英语单词荟萃

Human bodies are frail, easily damaged packages full of parts that can never fully come back once lost. Luckily, researchers worldwide are working on replacing every bit of the body to make us all cyborgs. 人的身体是十分脆弱的,有些娇弱的

发表于:2019-02-08 / 阅读(463) / 评论(0) 分类 阅读空间

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

发表于:2019-02-12 / 阅读(204) / 评论(0) 分类 VOA标准英语2011年(十一月)

英国《自然》杂志27日发文称,美国谷歌公司旗下的人工智能(AI)开发商DeepMind(位于英国)研发的围棋电脑软件AlphaGo(阿尔法围棋)打败了职业棋手,开创全球先河。 In what they called a mile

发表于:2019-02-25 / 阅读(115) / 评论(0) 分类 实用英语
学英语单词
abacisci
aij
airborne platform
arms manufacturers
at nurse
back burn
bell glasses
Betsiamites
biploar magnetic driving unit
bonafide
bubales
canned rotor pump
capitalize upon something
Carex chrysolepis
carpet-bag
center punch
chrome printing bordeaux
colored finish
combinatorial polytope
contact ball
control-rod drive mechanism
cooperative transactional processing
correction for relief
council table
counterreceptors
cupcakeries
Della-Robbia
dibekacin
direct current arc welding generator
disposably
door handle
double-helical
Dow-etch plates
episuperstruction
examination of goods
external center
flag hooks
fleshy cotyledon
fluazinam
fooler
fuming nitricacid
fundamental facilities
gelatin matrix implant
genus Amphisbaena
ghri
gleization
glycoxidatively
house-prices
hydraulic spray
i-iv
indemnified.
infaunal organism
INSPN
instantaneous data transfer rate
international trade commission u.s
ionization minimun
kidsport
load valley
locka
ma.
macroskeleton
marginalises
morakot
need to
normalized structure
nutricycle
orderly
organs of taste
osteoproliferation
Otradnoye
oven ageing
overteaching
parallel-veined leaves
parteis
penis bone
Pentandria
polygonal tundra
poor as church mice
pre-polymerization
proboscypedia
propyl vinyl ether
radio communcation
regidor
repictured
right and error
rustmicin
saburral colic
second-order aberration coefficient
shot-putting
soft redirect
stratification of scientists
sub-ophlitic texture
sugarloaf sea
syndrome
tougor pressure
uncontrollable subspace
valve-seat refacing
vignery
vulgar Marxism
war dialer
wolf's-head
yellow pyrite (chalcopyrite)