[热] 毛细传热极限

Asian Bacteria Threatens Florida Orange Trees 亚洲细菌威胁到佛罗里达橘子树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of

发表于:2018-12-08 / 阅读(54) / 评论(0) 分类 VOA标准英语2014年(八月)

Computer scientist Shwetak Patel and his team are developing new sensing systems. The initial focus was really around energy and water monitoring.They built a new generation of smart sensors that monitor electronic interference on a homes power line

发表于:2018-12-08 / 阅读(48) / 评论(0) 分类 VOA标准英语2018年(六月)

031 transport Words Bus train bicycle car boat ship motorcycle van truck tram ferry barge speedboat yacht Coach airplane helicopter balloon minibus cruise ship scooter airport shuttle bus light railway Subway commuter train platform terminal bus/rail

发表于:2018-12-25 / 阅读(75) / 评论(0) 分类 情景英语口语100主题

Epidermal growth factor - a cytokine that stimulates epithelial cell proliferation. Epinephrine - a neurotransmitter substance found at all adrenergic synapses (nor epinephrine or epinephrine). It is

发表于:2019-01-03 / 阅读(130) / 评论(0) 分类 医务英语

Inflammation - is a whole complex of events which occur in sequence, in response to injury. Tissue damaged by bacteria, chemicals, heat, trauma etc, release histamine and bradykinin and serotonin whic

发表于:2019-01-03 / 阅读(84) / 评论(0) 分类 医务英语

Basal lamina - a term used to describe the different layers which make up the basement membrane. These different layers of the basement membrane, the lamina lucida and lamina densa are only visible wi

发表于:2019-01-03 / 阅读(116) / 评论(0) 分类 医务英语

head 头 throat 喉咙,咽喉 armpit hair 腋毛 nipple 乳头 chest 胸部 pit 胸口 navel 肚脐 abdomen 腹部 private parts 阴部 thigh 大腿 neck 脖子 shoulder 肩 back 背 waist 腰 hip 臀

发表于:2019-01-05 / 阅读(113) / 评论(0) 分类 英文语法词汇

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(115) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(116) / 评论(0) 分类 英语每日一词

The script of this programme 本节目台词 Tubes and buses are the best way to get round London. John: Hi, and welcome to BBC Learning English. I'm John. Oliver: 大家好,我是 Oliver。 John: Today we're going to find out all about public transport in Lo

发表于:2019-01-18 / 阅读(198) / 评论(0) 分类 都市掠影

亚洲细菌威胁佛州橘树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of transferring non-native species to American soil. 佛罗里达

发表于:2019-01-19 / 阅读(71) / 评论(0) 分类 VOA双语新闻 2014年9月

It's similiar to a pregnancy test: a drop of liquid on a strip of paper causes an easily seen color change. But imagine that kind of simple, cheap technology employed in testing for pollution or health issues anywhere and on the cheap. Researchers at

发表于:2019-01-20 / 阅读(71) / 评论(0) 分类 Scientific American(八)月

Windows can offer beautiful natural light, but on bright days, the sun lighjt can bake a room. That tropic drive the air conditioner to use and energy costs. Now a team od researchers help this ---for bilogically inspired engineering has designed coo

发表于:2019-01-20 / 阅读(75) / 评论(0) 分类 Scientific American(九)月

We all make resolutions every year to keep fit whether we have diabetes or not. The difference is that as people with diabetes, we need to keep fit, and we know that even if we don't do anything about it. One only has to read the medical abstracts an

发表于:2019-02-03 / 阅读(157) / 评论(0) 分类 实用英语

护士:早上好! Nurse: Good morning. 病人:你好! Patient: Good morning. 护士:请问哪里不舒服? Nurse: What seems to be the problem? 病人:高烧,感觉糟透了。 Patient: Im running a high fever and feeling terribly bad. 护士:这种情况出现有多久了? Nurse

发表于:2019-02-06 / 阅读(73) / 评论(0) 分类 英文语法词汇

LONDON, April 14 (Xinhua) -- Londay's local city government said on Thursday that the city's transport infrastructure is still one of the biggest risks to the running of the 2012 Olympic Games. Val Shawcross, chairman of the London Assembly transport

发表于:2019-02-07 / 阅读(83) / 评论(0) 分类 英语新闻

Voice 1 Hello. Im Rachel Hobson. Voice 2 And Im Ruby Jones. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Taxi! Voice 1 The c

发表于:2019-02-14 / 阅读(75) / 评论(0) 分类 环球英语 Spotlight

MOSCOW, Jan. 27 (Xinhua) -- Russia should adopt tougher security measures(安全措施) to ensure transport safety, Russian President Dmitry Medvedev said here on Thursday after he came back from the Davos Forum. The president visited Moscow's su

发表于:2019-02-17 / 阅读(114) / 评论(0) 分类 英语新闻

只要讲英语就会用得上的词汇 闪光之说: 1、shine: 照耀,指光稳定发射; 2、glitter: 闪光,指光不稳定发射; 3、glare: 耀眼,表示光的强度最大; 4、sparkle:闪烁,指发射微细的光度。 打破之说

发表于:2019-02-21 / 阅读(72) / 评论(0) 分类 实用英语

Sugar bowls and hole 孔隙是岩土固体矿物颗粒间的空间。岩土中直径大于1毫米、重力水可于其中自由运动的孔隙,是大孔隙(macro-pore,large pore)。岩土中直径为0.01~1毫米、重力水和毛管水可存其

发表于:2019-03-09 / 阅读(106) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
aether chloratus
alexeyev
anwulignan
arothron firmamentum
ballet du xxe si?cle
banking sector
banque d 'affaires
batians
be tickled pink
beef bull
blind nailing
boiler detergent
brake beam adjuster
bricklest
bug storm
cadmium hypertension
carbon dioxide manure
carbonate nodular forms
Carex rugulosa
chilomastixiasis mesnili
cistir
complex projective straight line
cost somebody dear
craniosacral system
cruciferous vegetable
deadman's
decentralized bargaining
deedless
deleted representation
derived-unit
dispersive coefficient
diversity pattern
do donuts
dyssystole
Eleutherococcus setulosus
Exosurf
fill a vacancy
goodlook
gular pit
gymnasiast
Hansa Yellow 10G
heat set
heat value unit
Heezen Fracture Zone
how the world goes
indef.
intrapatch
Irish poplin
ISAM (integrated switching and multiplexing)
locally homomorphic
make no claim
masked etching technique
merchant-ivory
method of docking
metrology room
mimeograph
mint jelly
nephelinite
nitrogen solution distributor
northern casque-headed frog
nzb/w (new zealand black/white) mouse
obsaturate
ordering strategy in resolution
organic evolutions
pearl farming
pericardium channel
Phi Betes
pie birds
pleaters
porous fibre
program flow
proportions of frnit
psf direct
radioactive lead (radiolead)
rayments
relapsers
ribbie
Ruffieux
sample pit
scrote
semizygosis
sequence-type
series-to-parallel connection
shadow bar
soil antierodibility
spondylolisthetic pelvis
standard pack
statare
stomach crunches
superans
supply interruption costs
talk
terminal miocene event
tetrabenzyl-silicane
the media
threw cold water on
trunked hatchways
twin exchangeable disc storage
two-input
waymarking
wigram
wiping arrangement