验[性]数据管理系统

大学英语四级词汇 e

each a.各自的，每 pron.每个，各自 eager a.热切的，渴望的 eagle n.鹰 ear n.耳朵，耳状物；听力，听觉 early ad.早，在初期；最早 a.早期的；早熟的 earn vt.挣得，

发表于:2018-12-01 / 阅读(341) / 评论(0)

大学英语四级词汇

电脑英语数据库管理系统

[00:00.00]Chapter 9 Database Management System [00:03.07]第九章数据库管理系统 [00:06.14]Dialogue 1 [00:07.82]句型1 [00:09.51]A:Hey ,Greg , Check out my new wallpaper! [00:12.43]嘿，Greg，看一下我屏幕的新背景画面！ [00:15.

发表于:2018-12-05 / 阅读(297) / 评论(0)

电脑英语

UNIT 4 Look into Science! Lesson 25: Let's Do an Experiment!

[ti:UNIT 4 Look into Science! Lesson 25: Let's Do an Experiment!] [0:00.466]UNIT 4 第四单元 [0:02.644]Lessons 25～32 第25~32课 [0:05.438]Look into Science! 观察科学！ [0:07.483]You Will Learn 你将学到 [0:08.630]Functions 实际应用

发表于:2018-12-13 / 阅读(276) / 评论(0)

河北教育初中英语（初中起点）八年级下册

河北加拿大版初中英语读物--Unit 4

Unit 4 [00:02.98]Look into Science!How Can a Paper Have One Side? [00:10.63]A piece of paper has two sidess. [00:15.07]See?This piece of paper has a white side and a pink side. [00:22.44]In this experiment,In this experiment,we make a piece of paper

发表于:2018-12-17 / 阅读(268) / 评论(0)

北京仁爱英语八年级下

The Big Experiment 大型强子对撞机试验

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2018-12-17 / 阅读(243) / 评论(0)

英语广播节选

2016年CRI China to end 180-day human space survival experiment

The four scientists -- three men and one woman -- are taking part in this experiment designed to determine how well food, water, and oxygen can be used and recycled under controlled conditions. The test of the controlled ecological life support syste

发表于:2018-12-20 / 阅读(186) / 评论(0)

2016CRI中国国际广播电台

新标准初中英语九年级(下):UNIT1 Chemical experiment

[00:02.99]3 Listen and order. [00:07.30]You will hear Miss Wang give instructions on [00:10.67]how to use a Bunsen burner. [00:14.04]Listen to the instructions [00:15.94]and number the pictures in the correct order. [00:20.12]Number the steps 1-8. [0

发表于:2018-12-29 / 阅读(308) / 评论(0)

外研社新标准初中英语九年级

英语博客：A blasting experiment.

It's always fun when my brother comes to visit from New Zealand. Because he is a math and science teacher, he often thinks of interesting things to do that fascinate the children. When he heard that one of my sons does experiments in the kitchen for

发表于:2019-01-01 / 阅读(174) / 评论(0)

英语博客 A cup of English

Frog Experiment

Sidney was a 14-year-old boy with an interest in the sciences. One summer day he started his own investigations. With his 12-year-old sister Sophie in tow, he caught a large bull frog in a local pond. Sidney started his experiment with the amphibian,

发表于:2019-01-03 / 阅读(193) / 评论(0)

英汉幽默故事选读

2005年NPR美国国家公共电台十二月-Management Expert Drucker Dies at 95

The legendary political economist Peter Drucker has died at age 95. Drucker wrote more than 3 dozen books and countless articles, but for such a prolific writer, he offered rather pithy advice. The most important thing is to know what you're good at,

发表于:2019-01-08 / 阅读(283) / 评论(0)

2005年NPR美国国家公共电台

DEVELOPMENT REPORT - Home-Based Management of Malaria

DEVELOPMENT REPORT - Home-Based Management of Malaria By Karen Leggett Broadcast: Monday, May 31, 2004 This is Robert Cohen with the VOA Special English Development Report. Malaria is estimated to kil

发表于:2019-01-10 / 阅读(219) / 评论(0)

农业与发展

check,examine,experiment,test的用法区别

check,examine,experiment,test check 指校对（文章、书信等）或找错、检查。 examine 表示察看或观察以了解情况，仔细检查。 experiment表示为了发现或证明某个事实而进行操作。 test表示以某种手段来试

发表于:2019-01-16 / 阅读(136) / 评论(0)

英文语法词汇

求职英语：英文简历-应届生应聘人力资源助理

Personal Data: Major: Business Administration Graduate school: Jinan University Degree: Bachelor Degree Gender: Male Address: No.29 Beisanhuan Road, Xicheng District, Beijing Email:editor@jxue.com Pho

发表于:2019-01-17 / 阅读(138) / 评论(0)

实用英语

应聘电信行业高级经理的英文求职信

Wilma A. Davidson 102 Senneca Drive Fairlawn, NJ 18227 Mr. Stephen R. Troutsman Vice President MIS lri Star Manufacturing, Inc. 600 Commerce Street Newark, NJ 18223 Dear Mr. lroutsman: Enclosed is my resume outlining more than 15 years extensive expe

发表于:2019-01-17 / 阅读(158) / 评论(0)

实用英语

2016年CRI China to launch first quantum communication satellite

Quantum communication boasts ultra-high security as a quantum photon can neither be separated nor duplicated. It is hence impossible to wiretap, intercept or crack the information transmitted through it. Anton Zeilinger, an Austrian physicist at the

发表于:2019-01-19 / 阅读(216) / 评论(0)

2016CRI中国国际广播电台

地道美语听力播客:Making a Sales Call

Last week, I was at a business luncheon and I met a woman named Dana Okri who was heading a new start up. I have been a sales rep for Eureka Corp. for three years now and our bread and butter is data management software . I told her briefly about our

发表于:2019-01-28 / 阅读(165) / 评论(0)

地道美语播客

EDUCATION REPORT - Duke iPod Experiment

EDUCATION REPORT - Duke iPod Experiment By Nancy Steinbach Broadcast: Thursday, August 05, 2004 This is Steve Ember with the VOA Special English Education Report. Duke University in Durham, North Caro

发表于:2019-01-29 / 阅读(238) / 评论(0)

教育与新闻

GRE考试解题思维综述—第二章思维指导(6)

13.Usuallythefirsttospotdatathatwereinconsistentwithotherfindings,inthisparticularexperimentsheletanumberof_______resultsslipby. A.inaccurate B.verifiable C.redundant D.salient E.anomalous KEY：E 翻译

发表于:2019-02-01 / 阅读(160) / 评论(0)

英文语法词汇

iPhone, Android smartphones collect users' data

SAN FRANCISCO, April 22 (Xinhua) -- Apple and Google collect smartphone(智能手机) users' location information as part of their race to build massive databases, The Wall Street Journal reported on Friday after analyzing data and documents. Accordi

发表于:2019-02-03 / 阅读(184) / 评论(0)

英语新闻

China to regulate housing file management

BEIJING, Nov. 13 (Xinhua) -- China will next year introduce a regulation to better manage the housing files of the country in terms of resources and applicants, according to an official announcement on Tuesday. The announcement, posted on the website

发表于:2019-02-09 / 阅读(189) / 评论(0)

英语新闻

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学英语单词

anti-Compton gamma ray spectrometer

beyond someone's grasp