反射电码轨道电路

常春藤生活英语【26】Barcodes　条形码的起源

In 1948, the Drexel Institute of Technology in America got a call from a local storeowner asking for help. He wanted the school to invent a machine that would help keep track of inventory as well as speed up the checkout process. Drexel asked two of

发表于:2018-11-30 / 阅读(162) / 评论(0)

常春藤生活英语

Trump: Meeting with Kim to Take Place as Planned

U.S. President Donald Trump says a meeting with North Korean leader Kim Jong Un will take place as planned in Singapore on June 12. The announcement reversed an earlier decision from Trump to cancel the meeting on the Norths nuclear program. The pres

发表于:2018-12-08 / 阅读(140) / 评论(0)

2018年VOA慢速英语(六)月

80天攻克雅思核心词汇-44

airborne飞行的 airlock气塞 circuit巡回 circulate循环 code代码 convey转达 currency货币 entail需要 expose透露 drift漂流 infectious传染的 journal杂志 monsoon季风 prevalent普遍的 telecommunication电讯 transmission传送

发表于:2018-12-30 / 阅读(150) / 评论(0)

80天攻克雅思核心词汇

保持好关系的7种道歉

The author of the The Age of Miracles: A Novel (now out in paperback) reveals the kind of I'm sorry that can turn a marital mistake into a moment of connection. 1. I'm sorry I locked us out of our apartment building that night last January, while you

发表于:2019-01-08 / 阅读(170) / 评论(0)

英语小短文

英语词汇分类：计算机

access arm 磁头臂，存取臂 access time 存取时间 adder 加法器 address 地址 alphanumeric 字母数字的 analog computer 模拟计算机 analyst 分析员 area 区域 array 数组，阵列

发表于:2019-01-09 / 阅读(140) / 评论(0)

英文语法词汇

Make a Splash!

Make a Splash! Now, the VOA Learning English program Words and Their Stories. This is the show that explains the origin and usage of common American English expressions. Today, we are going to make a splash! Yes, you make a splash when you jump into

发表于:2019-01-12 / 阅读(135) / 评论(0)

2016年VOA慢速英语(六)月

VOA慢速英语--奥巴马总统周日出访古巴

AS IT IS 2016-03-19 President Obama to Visit Cuba Sunday 奥巴马总统周日出访古巴 President Barack Obama travels to Cuba Sunday, becoming the first American president to visit the communist-ruled island nation in almost 90 years. Obama admin

发表于:2019-01-12 / 阅读(152) / 评论(0)

2016年VOA慢速英语(三)月

美国习惯用语:355 the rubber chicken circuit

今天我们要讲几个在美国总统大选的竞选阶段常会用到的习惯用语。美国总统大选每四年举行一次。在大选年的前一年,准备竞争本党总统候选人提名的人士就已经在各州积极展开竞选活动了，

发表于:2019-01-16 / 阅读(206) / 评论(0)

美国习惯用语

迷你对话学地道口语第897期:时过境迁

A: I met David at the post office yesterday. 昨天我在邮局看到David了。 B: Never mention him anymore. 别再提他了。 A: After all he is your friend. 毕竟他是你的朋友。 B: It is dead and buried. 那是过去的事情了。 dead a

发表于:2019-01-21 / 阅读(141) / 评论(0)

迷你对话学地道口语

Ukraine's Elena Svitilona wins ITF circuit Tunisian Open

TUNIS, March 24 (Xinhua) -- Elena Svitilona of Ukraine won the la Marsa Open after beating Bulgaria's Isabelle Shinikova 7-6, 7-6 in the final on Saturday in the north of the capital. On Friday, Svitilona easily defeated Tunisian hopeful Ons Jabeur,

发表于:2019-02-06 / 阅读(187) / 评论(0)

英语新闻

Colombian wins 7th leg of Costa Rica Cycling tour

SAN JOSE, Dec. 23 (Xinhua) -- Colombian cyclist Oscar Sanchez took the lead Sunday in the 48th edition of the Costa Rica Tour, clocking the fastest time in the seventh leg of the 12-stage competition. Sunday's race featured a grueling 18-kilometer up

发表于:2019-02-07 / 阅读(178) / 评论(0)

英语新闻

伦敦奥运会后的场馆怎么办？

Improving London The Olympic games hope to regenerate a poor part of London and make it better with jobs, homes, shops and transport links. These will last for a hundred years or more, not just for a few weeks in the summer. The different buildings a

发表于:2019-02-09 / 阅读(110) / 评论(0)

实用英语

英文乡村歌曲：Maria Taylor - Green Butterflies

Dream what you can become A snake that basks in the sun The kettle cries when it's done Become it and just keep going The fight was losing it's fun And I never knew if I won It can live and die and become Learn it and just keep going A friend that yo

发表于:2019-02-11 / 阅读(111) / 评论(0)

美国乡村音乐

写作后不能忽略的事：

No matter how carefully we examine a text, it seems there's always one more little blunder waiting to be discovered.But these 10 tips should help you see (or hear) your errors before anybody else does. 不论检查文章是有多仔细，总是还有其

发表于:2019-02-13 / 阅读(120) / 评论(0)

阅读空间

四级阅读备考：从单词到文章结构

单词单词是文章的细胞，是理解的基础。但是，单词却是很多四级考生的最主要问题。单词应当怎么背？背什么单词书？在迷茫中，同学们买了很多的单词书，背这背那，结果发现单词仍旧是

发表于:2019-02-18 / 阅读(114) / 评论(0)

英语新闻

写作后不能忽略的事快速查找错误

发表于:2019-02-18 / 阅读(99) / 评论(0)

英语新闻

如何全面提高英语四级阅读

发表于:2019-02-19 / 阅读(123) / 评论(0)

英语新闻

电话英语支招

If you're looking for a challenging situation to practice your English, just pick up the telephone. 身在职场，打电话是不可避免的。对于有国际业务的公司来说，用英语打电话也是家常便饭。 Not being able to see the

发表于:2019-02-22 / 阅读(128) / 评论(0)

实用英语

情景会话口袋书人际篇第357期:送货上门(1)

1. Can I have this delivered? 能送货上门吗？还能这样说： Can you deliver this to me? Can this be delivered? 2. Can you tell me the delivery time? 能告诉我送货时间吗？还能这样说： Can you tell me when it can be delivered

发表于:2019-02-22 / 阅读(99) / 评论(0)

情景会话口袋书人际篇

万物简史第311期:地下的烈火(19)

The outer core is in many ways even less well understood, though everyone is in agreement that it is fluid and that it is the seat of magnetism. 外核在许多方面被了解得更少，虽然大家都认为它是液态的，是产生磁力的地方。

发表于:2019-02-25 / 阅读(122) / 评论(0)

万物简史

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