[网络] 水力停留时间;水力停滞时间;水合保留时间

[00:00.00]Reinsurance in property and liability insurance [00:03.58]There are two essential ways in which risk is shared under reinsurance agreements in the field of property and liabity insurance. [00:12.09]The reinsurance agreements may repuire the

发表于:2018-12-05 / 阅读(164) / 评论(0) 分类 保险英语

By Kurt Achin Geumsan, South Korea 01 October 2007 Have you heard about the health benefits of ginseng? It is pretty likely you have, as marketers in both the East and the West have long promoted the root's healthful properties to build athletic str

发表于:2018-12-17 / 阅读(61) / 评论(0) 分类 2007年VOA常速英语(十月)

From NPR News in Washington, I'm Carl Kasell. The Federal Reserve is moving to calm jitters in the financial markets amid a credit crunch that's already claimed one of the biggest Wall Street firms. NPR's Scott Horsley reports. Bear Stearns agreed o

发表于:2018-12-17 / 阅读(70) / 评论(0) 分类 2008年NPR美国国家公共电台三月

AUDIE CORNISH: Now to our NewsHour Shares, something that caught our eye that might be of interest to you, too. For more than 60 years, British researchers have monitored changes in the world's atmosphere from a remote lab in Antarctica. Now, for the

发表于:2018-12-31 / 阅读(47) / 评论(0) 分类 PBS访谈环境系列

Oil spill, Day 42 of this oil spill in the Gulf of Mexico. Still there is no end in sight for this crisis. Right now take a look with me. Work under water and under way to place a custom built dome over that ruptured well. Remember that effort top ki

发表于:2019-01-08 / 阅读(115) / 评论(0) 分类 CNN2010年(六)月

Congressional investigators say three previously undisclosed defects in a critical safety device may have contributed to the massive oil spill in the Gulf of Mexico. The rig was owned by Transocean and leased by energy company BP. NPR's Peter Overby

发表于:2019-01-08 / 阅读(100) / 评论(0) 分类 2010年NPR美国国家公共电台5月

Study: No Evidence Hydraulic Fracturing Pollutes Water A new study finds no evidence that the controversial practice to extract natural gas known as hydraulic fracturing is contaminating ground water. The report, Separating Fact from Fiction in Shale

发表于:2019-01-14 / 阅读(106) / 评论(0) 分类 VOA标准英语2012年(二月)

But I mean, if you launch a feature, obviously retention is going to go up. All right, so I mean, retention has been up recently because of the photos. But focusing on things that are sustainable and scalable, so that when we launch more schools or g

发表于:2019-01-18 / 阅读(78) / 评论(0) 分类 财富精英励志演讲

The two things that you focus on are maintaining what you have now, that's good and growing, all right? What we have now is a pretty good utility. And then, going back to the first question that you ask me, what's the thing that I measure the most? I

发表于:2019-01-18 / 阅读(61) / 评论(0) 分类 英语演讲

【NPR边听边练】致力于提供新鲜有趣、饶有意味的时讯资料,致力于通过精听的方式促进听力提高,致力于不断开阔眼界和深入了解美国观点。 精听建议: 先完整地把一条新闻听一到三遍,争

发表于:2019-01-22 / 阅读(54) / 评论(0) 分类 NPR边听边练

Scientist uses tree rings to reconstruct 13th century climate Art Chimes | Washington, DC 05 April 2010 Photo: Photos.com Related Links: Angkor paper (full text) Buckley lab We started seeing these big, giant periods of drought that took place around

发表于:2019-01-31 / 阅读(50) / 评论(0) 分类 VOA标准英语2010年(四)月

1. Minimize Television Watching 少看电视 The problem is watching television doesnt use your mental capacity or allow it to recharge. Dont you feel drained after a couple hours of TV? Your eyes are sore and tired from being focused on the light

发表于:2019-02-07 / 阅读(89) / 评论(0) 分类 实用英语

Of course, being happy at work depends mostly on how much you like your job. But there are also smaller steps that can boost your happiness, as well. Some of these steps are VERY small, but the fact that you're taking steps to improve your situation

发表于:2019-02-08 / 阅读(62) / 评论(0) 分类 实用英语

Of course, being happy at work depends mostly on how much you like your job. But there are also smaller steps that can boost your happiness, as well. Some of these steps are VERY small, but the fact that youre taking steps to improve your situation i

发表于:2019-02-09 / 阅读(73) / 评论(0) 分类 实用英语

And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文仅就and的一些特殊用法作一简单介绍。 一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可译为

发表于:2019-02-13 / 阅读(88) / 评论(0) 分类 英文语法词汇

12 Things Top Students Do 优等生为啥成绩好? Here are 12 habits of top students that you can use as tips to do better in school: 下面是优等生的12个习惯。如果你想提高成绩,可以酌情采纳相应的建议。 优等生为啥成

发表于:2019-02-17 / 阅读(49) / 评论(0) 分类 阅读空间

The beginning is hard, he went on. By the end of the day, they are restless. Part of it is endurance, part of it is motivation. 一开始很难,他继续说:他们一整天都坐立不安。因为他们缺乏耐力和动力, Part of it is incen

发表于:2019-02-17 / 阅读(63) / 评论(0) 分类 异类:不一样的成功启示录

Hu Jintao is the leader of China. His official title is Paramount Leader of the People's Republic of China.Hu is a lifetime communist and one of Chinas youngest leaders.He has continued to transform Chinas economy and bring wealth to the people.While

发表于:2019-02-19 / 阅读(71) / 评论(0) 分类 世界名人简介

今天我们要学的词是 retention. Retention 名词,意思是保留。电信公司沃达非宣布新政策,给产妇16周带薪产假,恢复工作后每周只需上30个小时的班。Vodafone says talent retention is one of the goals for d

发表于:2019-02-24 / 阅读(281) / 评论(0) 分类 英语单词荟萃

How oft, when thou, my music, music play'st, Upon that blessed wood whose motion sounds With thy sweet fingers, when thou gently sway'st 你是我的音乐,当你在幸运的琴键上弹奏乐章,你轻柔的手指拂过键盘,于是琴弦上随指

发表于:2019-02-24 / 阅读(150) / 评论(0) 分类 莎士比亚十四行诗全集
学英语单词
acid tartate
adoptance
antimonial powder
ash fork
Atromide
bacterial microscopy
basal skull drill
breathing gas
bullocking
Carex peiktusani
china bean
Chissamba
chrysoloras
continue column
counting-shallow-layer seismograph
cumulus mediocris
cyma recta
democrituss
digital stabilization
dinaphthenate
double pan balance
euastrum spinulosum
felt suction box
fore peak ballast tank
funnelled pipe
gating in range
genus Phalaris
give someone a shout
Guard Glacier
idiochord
information analyst
intermediate pier
keyed amplifier tube
kitchen hood
Laminariophyceae
lapeer
Lemoenshoek
Lenoir County
lifting controlling link
magmatic eruption
manganese(ii) trimetaphosphate
map-marker satellite
measuring pressure
microelectrophoretic cells
midget car
minnehahas
moneyback
Morris's point
network user access procedure
neubers
no reference
non-relevant indication
nonprotons
nuclear cargo ship safety certificate
number-crunch
optical wave mixing
osseointegrations
peat bank
phytochorion
phytophthora drechsleri
plumbago pot
poultrymeat
pressure-compensated valve
professional-development
project of monetary reform
proportioning control
pulling-boat hand
radio buttons
restless sleep
retoucher
safe conducts
saltmeter
single-section
Soddy-Fajans displacement laws
Southampton Water
speech-read
spring load test
St-Sauves-d'Auvergne
star body
stefan zweigs
stopway lights
tax-return form
term of sale
Ticinese
Tipadipa
toy-soldier
toy-soldiers
tractor ditcher
triparted system
trumpeteers
tweethearts
twinnings
unrewardingly
vacuum dryer
Veggerby
videoswiping
waterborne goods
wedge lock
wheel drill
yarn beam pressing roller
yellow pea
Zonie