结合构造闭路冷却水系统

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is abo

发表于:2018-12-01 / 阅读(241) / 评论(0) 分类 新东方背诵文选

wages [money received for work done] Jack receives his wages every Friday. wait [(1) to delay acting; (2) to postpone] Wait for me. (1) We will wait until next Tuesday to discuss the problem. (2) walk [to move by putting one foot in front of the othe

发表于:2018-12-01 / 阅读(201) / 评论(0) 分类 VOA慢速英语1500基础单词例句

[00:00.86]Unit 2 life in the Future [00:03.83]Lesson 6 [00:10.16]Exercise 1.3 [00:13.18]People and the internet [00:15.27]In 2050,everyone in the world [00:18.47]will have a personal web page [00:20.19]with their information on it. [00:22.50]These we

发表于:2018-12-04 / 阅读(156) / 评论(0) 分类 北师大版初中英语九年级(全一册)

Ben leaned over the edge of the tub. He turned on the hot and cold water faucets. The water came out of the spout near the top of the tub. He pushed down on the lever beneath the spout so that the water would drain. He was going to take a shower, not

发表于:2018-12-06 / 阅读(124) / 评论(0) 分类 365个英语简短小故事

UNIT FOUR [00:03.21]Can I have a bowl of soup?Picture 1. [00:12.41]Peter,Tony and Jenny are playing waiters.Peter is the waiter. [00:23.93]Tony and Jenny are ordering their food.Picture 2. [00:35.71]Can I have a bowl of soup,please?No,I'm sorry. [00:

发表于:2018-12-13 / 阅读(247) / 评论(0) 分类 小学综合英语3A

This is the VOA Special English Development Report. A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world's poor, finding a good way to keep food cool is difficult. Re

发表于:2018-12-15 / 阅读(146) / 评论(0) 分类 VOA慢速英语2007年(十一)月

We must spend less money on pools this summer, the mayor said. The city won't open four of 20 pools. It will shorten the swim season by two weeks. It will shorten daily pool hours. It will close pools on Mondays and Tuesdays. It will reduce the numbe

发表于:2018-12-26 / 阅读(127) / 评论(0) 分类 英文短篇故事(纽约)

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are us

发表于:2018-12-30 / 阅读(121) / 评论(0) 分类 考研背诵50篇

Men, said the little prince, set out on their way in express trains, but they do not know what they are looking for. 那些人们,他们往快车里拥挤,但是他们却不知道要寻找什么。 Then they rush about, and get excited, and turn

发表于:2019-01-01 / 阅读(121) / 评论(0) 分类 小王子

New news is goo newswhen its inside our bones, anyway. Because a combination of imaging techniques and modeling has revealed that our bones are filled with a natural chemical goo thats key to the bones function as support structures. The finding is i

发表于:2019-01-02 / 阅读(148) / 评论(0) 分类 英伦广角

I once took part in a vodka tasting contest, in which participants tried to tell an expensive brand from a cheap one. I dont recall the exact outcome, for obvious reasons. But I do know that several people swore they could taste the difference. Well,

发表于:2019-01-02 / 阅读(148) / 评论(0) 分类 60秒科学

The ducks and geese at a lake in Londons Hyde Park have a new neighbor: a floating structure of 7,506 barrels in the colors of red, mauve and blue. The floating structure, called The London Mastaba, is the latest creation of Christo. He is the Bulgar

发表于:2019-01-03 / 阅读(155) / 评论(0) 分类 2018年VOA慢速英语(六)月

STATEMENT OF MANUFACTURING EXPENSES FROM AJI-02 Sup.4 For the year ended JULY.31,1998 MONETARY UNIT: YUAN ITEMS LINE NO. THIS YEAR'S THIS MONTH'S LAST YEAR'S PLAN ACTUAL ACTUAL Salaries and wages Depr

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

1. Federal, State and local authorities are investigating the accident that injured 11 circus performers in Providence, Rhode Island on Sunday. All of injured are said to be conscious and doing well. 2. A wildfire in central Oklahoma has burned at le

发表于:2019-01-11 / 阅读(186) / 评论(0) 分类 美联社新闻一分钟2014(五)月

This is the VOA Special English Development Report. A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world's poor, finding a good way to keep food cool is difficult. Re

发表于:2019-01-11 / 阅读(134) / 评论(0) 分类 VOA慢速英语2009年(二)月

SCIENCE IN THE NEWS - How Cooling the Brain May Help People Sleep FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we tell how cooling the brain may help people who have tro

发表于:2019-01-12 / 阅读(144) / 评论(0) 分类 2011年VOA慢速英语(七)月

And when the markets closed a couple of hours ago in Europe, London's FTSE 100 was closed to 50 points higher. The Dax and the Euro also ended the week on a positive note America's markets have closed with the Dow Jones slightly lower and trading fla

发表于:2019-02-14 / 阅读(123) / 评论(0) 分类 澳洲ABC新闻快递2014年

The floods in Nelson from the rain on Wednesday and Thursday are still causing problems. Some roads are still closed including the road to Cable Bay, just 15 minutes east of Nelson. Supplies of food and fresh water were dropped by helicopter; boats a

发表于:2019-02-17 / 阅读(125) / 评论(0) 分类 新西兰英语

Christchurch had two big after-shocks today and many smaller ones. The first one, at 1 pm was 5.5. It felt very strong. Most schools closed after that and parents came to collect their primary school children. The next after-shock at 2.20 pm was 6.0.

发表于:2019-02-25 / 阅读(136) / 评论(0) 分类 新西兰英语

After Saturdays earthquake in the Christchurch area, the main focus was at first on the central city area. There has been a huge amount of damage to older buildings. Many of these were beautiful 100-year old buildings which made the central city attr

发表于:2019-02-26 / 阅读(220) / 评论(0) 分类 新西兰英语
学英语单词
acrovestone
androdedotaxin
anti-friction rack
bank of condenser pipes
bCentral
brix (scale) hydrometer
broadened out
Bupleurum exaltatum
butyral
caulking iron
chronic pyelonephritis
Ciarrocchi's disease
copper deficiency
cork film
Corydalis foliaceobracteata
criterion of bank stability
crowd gate
Deutschfeistritz
development team
dialogic theory
diastereo-selectivity
drilled anchor
Duostress kraft
everfrost
experimenter bias effect
faltaba
fish culture by layers
flower thrips
flycatcher operations
friendly nation
furfuraldehyde
galliwasp
GCR
giant magnet
glandular fevers
glycolmethacrylate
ground out
gyro stabilized platform
hang five
hot press welding
ice ball method
idle component
income tax on profit
independent condition
jodhpur shoe
Kitahiyama
landing zone
letovicte
light writer
light-emitting screen
longitudinal vaginal septum
lvdd
make and break
Makwar
maximum boiling azeotrope
meataxe
Mobile Bay
mogurndas
mottled pig iron
nadelmann
not have a cat in hell's chance
octahydroxyanthraquinone
once-lost
option character
osamine
oxytriphylline
parchment crackling
pen nibs
pericementitis
philobiblian
platonistic
positive transition
purrs
recusations
resettables
Rommel
Rubazyme
s.h.o.
salad tossings
saws vertical band
sectilometer
selfexcited generator
semiconducting glass
shulgin
slotting-attachment
somatizations
St-Pierre-Quilbignon
step sizing
SUNFED
supergravitational
teaster
terminal editing functions
teutonomania
thermodifusion
total eclipse end
transistor-transistor logic gate
umbilical ridge
urban economy
vadge
varengeville
vasoselectan
vitrified tile