探火热像仪

强读与弱读,体验练习 What's the machine for? It's for detecting oil. Where are you from? iI'm from the uk. Who can finish the task? I can John and iI will return soon. Johnny is a driver, and Mary is a driver too. Will mary go to london? Yes, she

发表于:2018-12-03 / 阅读(168) / 评论(0) 分类 大学英语听力第二册

By Melinda Smith Washington 30 March 2007 Since the mid-20th century the World Health Organization reports there has been an increase in the rate of breast cancer among women in developed countries. For decades, doctors have urged their patients to d

发表于:2018-12-16 / 阅读(275) / 评论(0) 分类 2007年VOA标准英语(三月)

A: I was thinking about buying this used car, and was wondering if you would take a look at it for me to see if it has any problems. B: Sure, pull up over there and we'll take a look. A: I just wasn't sure what to look for. B: The first thing you do

发表于:2018-12-26 / 阅读(162) / 评论(0) 分类 买车-Buying a Car

[00:01.17] 5.Did The Earth Move For You? [00:04.65]Eleven-year-old Angela was stricken with a debilitating disease involving her nervous system. [00:10.54]She was unable to walk and her movement was restricted in other ways as well. [00:15.98]The doc

发表于:2018-12-26 / 阅读(153) / 评论(0) 分类 温馨夜读II

1. This means that our noses are limited to perceiving those smells which float through the air, missing the majority of smells which stick to surfaces. 【分析】多重复合句。句子主干为 This means that...,that 引导宾语从句。宾语

发表于:2018-12-30 / 阅读(154) / 评论(0) 分类 考研英语长难句讲解

Technology being(1) developed at Pacific Northwest National Laboratory could put(2) explosive-sniffing(3) dogs out of business. Just like dogs, the technology can 'sniff' the air to detect vapors from explosives. Unlike dogs, it doesn't need to be fe

发表于:2019-01-01 / 阅读(171) / 评论(0) 分类 英语博客 A cup of English

After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens. But what if you could do away with that lens and create a microscope that fits on a cell phone? Thats what researchers led by Aydog

发表于:2019-01-02 / 阅读(155) / 评论(0) 分类 60秒科学

After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens. But what if you could do away with that lens and create a microscope that fits on a cell phone? Thats what researchers led by Aydog

发表于:2019-01-08 / 阅读(226) / 评论(0) 分类 Scientific American(六)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(215) / 评论(0) 分类 医学英语

04 My Dad's a Secret Agent Kenn Nesbitt My dad's a secret agent. He's an undercover spy. He's the world's best detective. He's the perfect private eye. He's a Pinkerton, a gum shoe, He's a snoop and he's a sleuth. He's unrivaled at detecting and unc

发表于:2019-01-09 / 阅读(221) / 评论(0) 分类 希望长着翅膀

A: I want to buy this used car, but I need help figuring out if there are any problems with it. B: I can help you with that. Drive the car over by the garage and we'll check it out. A: I know some things to look for, but I know there are other specia

发表于:2019-01-15 / 阅读(166) / 评论(0) 分类 英语情景对话-买车

A: Could you take a few minutes and see if there are any problems with this used car that I am thinking of buying? B: I am happy to help. Just pull up and we'll give it a good look. A: I don't know much about cars. B: We need to look inside and out f

发表于:2019-01-15 / 阅读(190) / 评论(0) 分类 英语情景对话-买车

A: I was thinking about buying this used car, and was wondering if you would take a look at it for me to see if it has any problems. B: Sure, pull up over there and we'll take a look. A: I just wasn't sure what to look for. B: The first thing you do

发表于:2019-01-15 / 阅读(172) / 评论(0) 分类 英语情景对话-买车

By Chris Mitchell Washington, DC 06 April 2006 watch Medical Imaging report Medical experts have defended medical imaging as a way to improve health care, during a briefing at the U.S. Capitol buildin

发表于:2019-02-03 / 阅读(243) / 评论(0) 分类 2006年VOA标准英语(四月)

Metal detecting is a popular hobby in Britain, with clubs across the country. In the past year, detectorists, as they are called in Britain, have made big finds, valuable both in financial and archaeological terms. Jennifer Glasse | London 12 January

发表于:2019-02-05 / 阅读(203) / 评论(0) 分类 VOA标准英语2010年(一月)

BEIJING, May 24 (Xinhuanet) -- CT scan, a widely used heart-imaging test, is likely to result in the over treatment for patients with heart disease, according to a study published online by the Archives of Internal Medicine on Monday. CT, which produ

发表于:2019-02-06 / 阅读(187) / 评论(0) 分类 英语新闻

Subject : Why are you always out in the left field? 第一, 迷你对话 A: Why are you always out in the field while listening to the news? 为什么你听新闻的时候不专心啊? B: I am listening to the music and I couldnt help moving my b

发表于:2019-02-15 / 阅读(197) / 评论(0) 分类 迷你对话学地道口语

BEIJING, Nov. 30 (Xinhuanet) -- Heading football frequently may cause brain damage leading to subtle but serious declines in thinking and coordination skills, a new study suggested as quoted by media reports Wednesday. Researchers used an advanced MR

发表于:2019-02-16 / 阅读(202) / 评论(0) 分类 英语新闻

Afghanistan has become the first country to map its natural mineral resources using an advanced remote sensing technique known as hyperspectral imaging. The mapping, a collaborative effort between the U.S. Geological Survey and the Afghan Geological

发表于:2019-02-18 / 阅读(284) / 评论(0) 分类 英语新闻

近日,我国首颗商用遥感卫星成功发射。这颗备受瞩目的星星都具备哪些功能?它的升空具有什么意义?在实现人们飞天梦的同时,它又能为我们的生活带来怎样的便利呢? 请看相关报道:

发表于:2019-03-11 / 阅读(255) / 评论(0) 分类 英文语法词汇
学英语单词
abscissa of regularity
adjustment clause
age ago
al-ki
all - round development
alulotion
atretic monstrosity
authophyte
Barnum, P(hineas) T(aylor)
Black Nossob
Boole array
bowl type cage
bungatotoxin
busted up
cake kidney
capital fetishism
casuitically
caustization
chopping shear
Cloquet's canal
critico-
cryptalgalaminate
decompensationdisorder
deuteroglobulose
Diagnostic Drawing Series
diavik
distorted scale
downrates
dracaena marginata
econometric forecast
elabratus
enabled
Endofolliculina
ethyleneimine
faceward
foresaved
ground water seepage
gruesome
guerrouj
harmonic motions
haude
heavy tank
hepar
hovercars
identification receiver
in the wilderness
individual plant propagation
information provision
instant coffee
invertase
Itaboca
jet induced circulation control
Korsun'-Shevchenkivskyy
law of reinforcer deprivation
life line
litu
lollo
memets
meter stick
Muley axles
multi-level continuous sampling plans
Nastu-rtium officinale
no-load method
objectivistic
orthogonal measure
osphresiological
persephones
piezoelectric recording accelerometer
pipe bands
puzzle through
quality of education
removal age
Russula azurea
s'pose
San Marcos la Laguna
scales of lepidotus
seasonal callus
self-commands
self-signalling electronic separation
sheltered roadstead
single-pressure feed valve
skirtlike
spheric even nuclei
SS-12
st. vitus dances
Stark, John
substep
tandons
terminal section
thelwall
trypoxylon taiwanum
tunica elastica
U. N. G. A.
user fees
W-type fibre
Warburger Börde
weighted least square (wls) method
wimber
wing tip loss
wired-edge cycle tyre
ynorsched