应用流体力学

Welcome to the Science Talk, the weekly podcast of Scientific American posted on February 18th, 2010. I am Steve Mirsky. And you know what the hottest sport in the world is right now? Thanks to the Winter Olympics, it is, of course, curling. That's t

发表于:2018-12-24 / 阅读(131) / 评论(0) 分类 Scientific American(二)月

Chapter 9 Dialog 1 Mary, do you know of a good doctor in the area? Well, the doctor we go to is a prety good What's his name? He is Dr. Li, his office is on the corner of face. Do you have his number? It's 2765656, he can probably get you in tomorro

发表于:2018-12-26 / 阅读(158) / 评论(0) 分类 英语会话速成

Melody 1 from the Other World In October on the east coast of Australia migrating humpback whales 2 pass very close to the shore. With the help of Max Egan, we went to film them near Byron Bay. It was

发表于:2018-12-30 / 阅读(380) / 评论(0) 分类 英语沙龙2004全年合辑下

S Saffloryellow-A 红花黄色素A Saikosaponin A, D 柴胡皂甙A,D Salicin 水杨甙 Salidroside 毛柳甙 Salisorosides Rosavin 红景天甙 Salix Babylonica L.P.E 白柳皮提取物 Salvia root

发表于:2019-01-03 / 阅读(127) / 评论(0) 分类 医务英语

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(154) / 评论(0) 分类 医务英语

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(164) / 评论(0) 分类 医务英语

Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol

发表于:2019-01-03 / 阅读(138) / 评论(0) 分类 医务英语

This is scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Predicting a hurricanes strength and speed is crucial in order to save property and lives. Right now, the only way to get accurate information is to fly

发表于:2019-01-08 / 阅读(170) / 评论(0) 分类 Scientific American(四)月

This is Scientific American 60 second Science, I am Sophie Bushwick, got a minute~ Theyre called hydogels: Jell-O-like materials made of networks of long-chain molecules in water. And theyre as flexible as living tissue. But hydrogels could not recov

发表于:2019-01-08 / 阅读(188) / 评论(0) 分类 Scientific American(三)月

Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(211) / 评论(0) 分类 2018CRI中国国际广播电台

HYDROCEPHALUS Merriam-Websters dictionary defines hydrocephalus as an abnormal increase in the amount of cerebrospinal fluid within the cranial cavity that is accompanied by expansion of the cerebral ventricles, enlargement of the skull and especiall

发表于:2019-01-23 / 阅读(285) / 评论(0) 分类 英文短篇小说

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(173) / 评论(0) 分类 科技之光

LONDON, April 27 (Xinhua) -- Over 20 million tickets were applied for with around 1.8 million people submitting requests for tickets, revealed the LOCOG after the application(应用,运用) process for London 2012 Olympic tickets closed at 1am on

发表于:2019-02-07 / 阅读(145) / 评论(0) 分类 英语新闻

Lesson 4 Around Town 第四课 城镇地标 November 9 11月9日 The Gas Station 加油站 Read it! 读读看! Stan Station owns a gas station. 史坦.加油站先生拥有一座加油站。 Gas stations have many different services. 加油站提供

发表于:2019-02-16 / 阅读(137) / 评论(0) 分类 大家说英语

SCOTT SIMON, HOST: The debate on approving new drugs to treat pain can sometimes get as polarized as abortion or gun control, as the number of people who become addicted or who have died from overdoses of legal painkillers increases. Several states a

发表于:2019-02-16 / 阅读(142) / 评论(0) 分类 英语语言学习

Seminar held for late explosion mechanics scientist BEIJING, Oct. 19 (Xinhua) -- A seminar was held Friday to pay tribute to Lin Junde, an explosion mechanics scientist who was involved in nearly all of China's nuclear tests. The seminar was jointly

发表于:2019-02-18 / 阅读(139) / 评论(0) 分类 英语新闻

The charts compare the source of electricity in Australia and France in the years 1980 and 2000. Between these years electricity production almost doubled, rising from 100 units to 170 in Australia, and from 90 to 180 units in France. In 1980 Austral

发表于:2019-02-25 / 阅读(159) / 评论(0) 分类 托福英语

His's perivascular Chinese希斯血管周隙(脑与脊髓血管动脉外膜和神经胶质血管周围界膜之间的间隙) His's zones Chinese希斯区(胚神经管的四个纵增厚束) Histology Chinese组织学 Hitzig's gridle Chinese希茨希带(与乳房同高的一环状痛觉缺失区) Hitzig's test Chinese

发表于:2019-02-26 / 阅读(201) / 评论(0) 分类 英文语法词汇

本期内容: Leaders from nearly 200 nations signed an agreement to phase out hydro fluorocarbons, chemicals used in refrigeration and air conditioning. In the 1980s the Montreal Protocol replaced chlorofluorocarbons, which were known to harm the

发表于:2019-03-02 / 阅读(182) / 评论(0) 分类 夏说英语新闻晨读

Onlywhenasystempossessesnatural orartificialboundariesthatassociate thewaterwithinitwiththehydrologic cyclemaytheentiresystemproperlybe (30)termedhydrogeologic. 只有当某一地质系统拥有自然的

发表于:2019-03-11 / 阅读(279) / 评论(0) 分类 英文语法词汇
学英语单词
additional services
admit og no doubt
admitted evidence
alkylators
an aeroplane shed
approximable function
armboard
auriculares
ayatollah
bazzania bidentulum steph.
be dead
bendick
bit size
Black-and-Tans
Buhlmann's fibres
Cacalia profundorum
candy wrapper
caudal mesenteric ganglion
central tendon of diaphragm
ciconiiform
cliquiness
club-haul
codists
cox's
creedence
crepe ondoe
cutaneous lymphopathy
cytopathologists
dedicating
dipper shovel
disruptive capital movements
Echinothuriidae
ectonucleotide
elaboration of task body
eocardiids
exhaust gas scrubber
field-by-field form
frigorific nerve
front mill table
furnace water cooling
geometric resonance
glickes
Grice
haemosporidians
He laughs best who laughs last
heroic stanzas
Hexamita meleagridis
high level of phosphorus
hogtveitite
hydrogenides
idle microphone
intell
jdvs
jerkinheads
Kendall compound E
lathe-bed
limitgage
lives large
machine scarfing
macro-sociological
maroh dance (celebes island)
masticonic acid
model soil
music synthesizer
Nipodal
non-singular variety
nozzle water supply method
oligoamine
operation requirement
oxoisomerase
Pennant Pt.
polynoids
pop musicians
positive-edge-triggered
preyed
program data
rolling-up curtain weir
sellner
Slow ahead both engines!
snails
sneaksbies
sonic homing
spinach salad
standard u channel
synchronization point
tangerine seed
Tantura(Dor)
taping stool
tetradecylene dicarboxylic acid
tipula (vestiplex) nokonis
track support roller
trega-
tubular motor
undecyndioic acid
unmiter
unsportings
value-added product
waste-butt
water entrained by steam
winterberry holly
y/u/v
zero discharge system