空气侧全压损失

Without air, there would be no fire. There would be no cars or trucks, since motors need air in order to work. Without air, there would be no wind or clouds. There would be no weather, as we know it.(

发表于:2018-12-01 / 阅读(262) / 评论(0) 分类 自考英语(一)78讲

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 hook He hung his coat on the hook behi

发表于:2018-12-05 / 阅读(159) / 评论(0) 分类 每日攻克5词

[00:01.80]Li Ka-shing and a Coin李嘉诚和一枚硬币 [00:04.19]Once while trying to reach his car key, [00:08.79]Li Ka-shing (East Asias richest man and generous philanthropist) [00:14.15]dropped a two-dollar coin,which rolled under the car. [00:17.77]H

发表于:2018-12-06 / 阅读(126) / 评论(0) 分类 语言的力量

Walking in the Air 空中漫步 We're walking in the air 我们在空中漫步, We're floating in the 1)moonlit sky 在月光点亮的天空中飘浮。 The 2)people far below are sleeping 在我们飞

发表于:2018-12-13 / 阅读(143) / 评论(0) 分类 英乐时空

发表于:2018-12-25 / 阅读(181) / 评论(0) 分类 中式口语纠错

On airplanes, cabin pressure changes during takeoff and landing to help passengers breathe easy at high altitudes. These changes in air pressure may make adults ears feel a little funny, prompting a few yawns to equalize the pressure. But for babies,

发表于:2018-12-28 / 阅读(120) / 评论(0) 分类 初学者听力文摘精选

1.你们在考虑建立一个大规模的食品合资企业,对吗? You intend to have food joint venture of big scale, right? Yes. 是的。 Yes, a joint venture pays less income tax, or even no income tax at all under certain conditions during

发表于:2018-12-28 / 阅读(107) / 评论(0) 分类 外贸英语一点通

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town.

发表于:2019-01-03 / 阅读(245) / 评论(0) 分类 英汉幽默故事选读

Millions of Americans Suffer From Hair Loss This is Science in the News, in VOA Special English. Im Shirley Griffith. And Im June Simms. Today we talk about hair. We will tell what hair is, how it grows, and some of the main reasons people lose it. H

发表于:2019-01-12 / 阅读(155) / 评论(0) 分类 2013年VOA慢速英语(五)月

Glaucoma is the leading cause of irreversible loss of vision worldwide and now doctors believe the devastating disease begins in the brain and not in the eye as has long been thought. Dr. David Calkins, director of research at the Vanderbilt Eye Inst

发表于:2019-01-20 / 阅读(120) / 评论(0) 分类 VOA标准英语2010年(三月)

Choose a type of insurance 类型选择 A: Have you taken out insurance yet on the shipment? 您是否已经替这批货投保了? B: Yes, we talked about it with our underwriter, and we think that we should get a policy for total loss only. 是的,

发表于:2019-01-23 / 阅读(119) / 评论(0) 分类 外贸英语一点通

SYDNEY, Oct. 31 (Xinhua) -- Australia's airline Qantas planes will be back in the air some time on Monday afternoon after Fair Work Australia (FWA) ruled to terminate Qantas industrial action, local media reported on Monday. Tens of thousands of pass

发表于:2019-02-07 / 阅读(138) / 评论(0) 分类 英语新闻

I Need Air Magnetic Man Electrify my body And you're makin' me feel Like I'm so electric Everything you do is makin' me Blow Blow Blow Don't know what to do about it Can't see how I'd live without it All I wanna do is just Know Know Know You suffocat

发表于:2019-02-11 / 阅读(160) / 评论(0) 分类 好听的英文歌曲

A report from the Asian Development Bank this week is showing economic losses from air pollution in China accounts for 1.2 percent of the Gross Domestic Product. For more on this, we spoke earlier with Zhang Qingfeng, Asian Development Bank's Lead Wa

发表于:2019-02-14 / 阅读(111) / 评论(0) 分类 英闻天下

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town. Let's go to the fair, Matt, his wife said. We haven't been anywhere for a long time.Matt thought about this for a while. He

发表于:2019-02-18 / 阅读(199) / 评论(0) 分类 趣味英语

WASHINGTON, Nov. 14 (Xinhua) -- Nearly a fifth of all Americans 12 years or older have hearing loss so severe that it may make communication difficult, according to a new study led by Johns Hopkins University researchers and published Monday in the A

发表于:2019-02-18 / 阅读(145) / 评论(0) 分类 英语新闻

Teetotal: 滴酒不沾 逢年过节、亲朋相聚,餐桌上自然免不了酒。如果您不胜酒力,倒真不如干脆一点,直接来句 我向来滴酒不沾。这句搪塞之辞,其相应的英文表达是:I am a teetotaler。关于te

发表于:2019-02-18 / 阅读(147) / 评论(0) 分类 英语口语

今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪,意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气

发表于:2019-02-18 / 阅读(206) / 评论(0) 分类 美国习惯用语

A 104 year-old woman was being interviewed by a reporter: And what do you think is the best thing about being 104? the reporter asked. She simply replied, No peer(窥视)pressure.

发表于:2019-02-18 / 阅读(160) / 评论(0) 分类 趣味英语

经典翻唱:Total Eclipse Of The Heart Total Eclipse Of The Heart于1983年由歌手Bonnie Tyler演唱,从此成为经典中的经典。德语音乐剧吸血鬼之舞中就选用了这首歌。大热美剧Glee同样翻唱了它。 Artist:Glee

发表于:2019-02-20 / 阅读(142) / 评论(0) 分类 影视英文歌曲
学英语单词
3-Ethyl-4-picoline
a.w.o.l
abstract formal model
aleyrodiform
anti-isomorphous to fluorspar structure
anyfing
Axminster
bale density
barking up the wrong tree
batch injection calorimetry
biosenser
Boston ivy
BT Tower
bumper angle
cardiac work index
cauldron subsidence
chionophilous
chirosporous
chloromethylsulfonyl
circular reaction
closed circulation system
consumption of pectoral qi
control air type reducing valve
counseling intervention
crinoidal
demiglace
discharge casing
doomeranger
Dorema ammoniacum
double seal manhole cover
down-easter
egalitarian
elaboration of alternatives
eletronation
Epimedium brachyrrhizum
fumblingly
get ready to
glacial acetic acid
Gourél Kéa
gravity bomb
grey snapper
guastella
half coupling
heath-bell
history of repeated attack
hyper text markup language
hyper-eutectoid steels
imaginary test
inspection shaft
integral scale
Keban Barajι
landlordisms
leading edge down (led)
long-run labor demand
lucerne
lympgomyxoma
Magas(Mazaj)
maintenance study
medical pluralism
microcannulas
modal of vibration
net inflow of funds
ohmeter
omnifocal
para-phenylene diamine dihydrochloride
paratrichius vittatus
particulate matter in sea water
Phenchlor
philaenus mushanus
plunger-type pickling machine
plutonic breccia
preppie, preppy
propithecus verreauxi
protectives
put - up job
quasi-real-time
radices curcumae zedoariae
radioimmunosorbent test
RE STAGE (regenerative stage)
reciprocating plate column
rectilinear ordinates recording instrument
rudder bearding
sapphisms
semi-mechanization
ship in vicinity
Sibayi, L.
spectral density meter
stillingine
summer tank pipe
supply delay time
teaching principles
termination of session
theklas
three leg sling
tormichin
Tozeur, Gouvernorat
tseikomycin
waiting for
white leghorn chicken
white-only
Z Camelopardalis star
Zsigmondy gold number