分析试验样品组数

科学家创造大脑的“社交网络”分享思想

Scientists Create Social Network of Brains to Share Thoughts There have been many books written and movies made describing the ability of people to communicate through thoughts. While this idea has not been demonstrated in reality, physicists and neu

发表于:2018-12-08 / 阅读(140) / 评论(0)

2018年VOA慢速英语(十)月

NPR 2011-09-05

From NPR News in Washington, I'm Nancy Lyons. President Obama is touring New Jersey today, seeing the effects of Hurricane Irene. He comforted a Wayne resident whose home was damaged by last weekend's storm. Are you OK? I'm so sorry. We will be here

发表于:2018-12-17 / 阅读(152) / 评论(0)

2011年NPR美国国家公共电台9月

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(337) / 评论(0)

外研社新标准初中英语九年级

Solving problems Scientifically

LESSoN TEN (B) TEXT B Solving problems Scientifically There are scientific ways in which man solves problems. once his curiosity has been aroused, he uses certain methods and procedures to obtain new

发表于:2018-12-30 / 阅读(264) / 评论(0)

自考英语（一）78讲

英语语法：187 Is a Troop One Person or a Group?

Today, guest-writer Neal Whitman will help us understand why the word troops can refer to the number of individuals or groups. What Does Troops Mean? Memorial Day is next week, when we in the U.S. honor members of the military who have died in the li

发表于:2019-01-02 / 阅读(219) / 评论(0)

英语语法 Grammar Girl

SCIENCE REPORT - Blood Test For Ovarian Cancer

SCIENCE REPORT - February 28, 2002: Blood Test For Ovarian Cancer By Nancy Steinbach This is the VOA Special English Science Report. American medical researchers say they have developed a simple blood

发表于:2019-01-02 / 阅读(201) / 评论(0)

科技之光

VOA慢速英语--于亚利桑那州生物圈2号实验25周年

25 Years Later: Biosphere 2 Lives On An unusual scientific experiment ended 25 years ago when eight people walked out of a miniature Earth called Biosphere 2. Biosphere 2 is a collection of large, connected buildings in the American state of Arizona.

发表于:2019-01-03 / 阅读(206) / 评论(0)

2018年VOA慢速英语(十)月

Top 5 Songs for Week Ending Feb. 11

Were getting to know the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending February 11, 2017. The hit list gets a pre-Grammy shakeup this week, welcoming two new additions. Number 5: Zayn Taylor Swift I Don't Wan

发表于:2019-01-03 / 阅读(227) / 评论(0)

VOA标准英语2017年(二月)

VOA标准英语2008年-Aircraft Safety Group Says 2007 One Of Safest Y

By Lisa Schlein Geneva 02 January 2008 The Geneva-based Aircraft Crashes Record Office says 2007 was one of the safest years in the past half century in which to fly. The group says 965 people died in 136 airplane crashes last year. The private group

发表于:2019-01-07 / 阅读(202) / 评论(0)

VOA标准英语2008年（一月）

寄样英语--样品索取回复样本

建议提供代用品 Dear Sir or Madam， It is a pleasure to know of your continued interest in our products. The samples you have requested are now available and will be sent free of charge. We have sent the package via FedEx，with Airway Bill Nu

发表于:2019-01-21 / 阅读(185) / 评论(0)

天天商务口语

恶意软件让多台取款机同时“自动吐钞”

黑客的手段之高越来越令人咋舌，如今黑客居然能够远程攻击银行，让多台取款机同时自动吐钞，犯罪团伙在短时间内就能盗领大量现金。目前受害的国家已包括荷兰、俄罗斯、西班牙、英国

发表于:2019-02-01 / 阅读(146) / 评论(0)

实用英语

驻英大使在女性破冰者组织成立仪式上的讲话

尊敬的各位议员，尊敬的佩里主席，女性破冰者执委会主席李莉，女士们、先生们： My Lords, MPs, Mr Stephen Perry, Ms Lillian Davies,Ladies and gentlemen,很高兴出席48家集团俱乐部女性破冰者组织成立仪式

发表于:2019-02-09 / 阅读(234) / 评论(0)

英语口译

公众人物毕业演讲第309期:本伯南克2013普林斯顿(8)

Honest error in the face of complex and possibly intractable problems is a far more important source of bad results than are bad motives 糟糕政策结果更主要的原因是碰到复杂难解问题时所犯下的诚实错误而不是出于恶劣动

发表于:2019-02-16 / 阅读(174) / 评论(0)

公众人物毕业演讲

中国的马拉松热

Every weekend morning, the 10-km track in the Olympic Forest Park in the north of Beijing comes alive with athletes and amateur joggers. They embrace the refreshing, slightly chilly morning air and gamely ignore the capital's pollution in their quest

发表于:2019-02-18 / 阅读(229) / 评论(0)

英语新闻

清华大学建立医疗大数据中心

Tsinghua University's Center for Statistical Science has set up a Medical Big Data Center to support the increasing demand for medical big data research and to follow the call for developing big data by the State Council in China. 医疗大数据研究

发表于:2019-02-18 / 阅读(176) / 评论(0)

阅读空间

Foreign realtors eye Chinese buyers

DALIAN, July 13 (Xinhua) -- Foreign realtors have gathered in Dalian,northeast China's Liaoning Province, to attend a summer housing sales fair, looking to potential Chinese buyers for overseas properties. The sales fair, which will last from Thursda

发表于:2019-02-19 / 阅读(167) / 评论(0)

英语新闻

英语词汇学习：人力资源常用词汇大全（2）

Data flow diagram 数据流程图 Database 数据库 Decentralization 分散化 Decision support systems 决策支持系统 Defined-benefit plan 养老金福利计划 Defined-contribution plan 资方养老金投入计划 Delayering 扁平化 Depressi

发表于:2019-02-21 / 阅读(160) / 评论(0)

英文语法词汇

新闻纵贯线 Hourly News 04 pm 2018-02-26

美国800地掀起反枪大游行 Welcome to 'Today' - an hour of world news and analysis -- Today keeps you informed and inspired. I'm Suyi Coming up: --China launches crude oil futures trading --Chinese vice premier says unilateralism harms everyon

发表于:2019-02-22 / 阅读(157) / 评论(0)

The Beijing Hour 新闻纵贯线

新闻纵贯线 Today updated 20:00 2018/04/11

叙利亚硝烟再起，各国磨刀霍霍 Welcome to 'Today' - an hour of world news and analysis -- Today keeps you informed and inspired. I'm Zhaoying Coming up： --China's central bank governor gives details and timetable on financial opening-up

发表于:2019-02-22 / 阅读(217) / 评论(0)

The Beijing Hour 新闻纵贯线

热门单词：“捐精”用英文怎么说？

近日，淘宝聚划算发起了一场名为聚精会神的团购活动，除了提供司法鉴定服务以外，还上线了7个城市的精子库，预约捐精的志愿者可获得3000至5000元不等的捐精补助。请看《中国日报》的报

发表于:2019-02-25 / 阅读(258) / 评论(0)

英文语法词汇

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