不可见光照明，黑光照明

Stephen Hawking on Black Holes

By their very definition,black holes are 1) objects which are not supposed to 2) emit anything .It therefore seemed that the area of the 3) event horizon of a black hole could not be regarded as its 4

发表于:2018-11-28 / 阅读(165) / 评论(0)

疯狂英语2002年

Earth and Sky:Black and White　黑与白

Black and White黑与白 Sometimes you hear it said that white is a combination of all the colors of the rainbow -- and that black is the absence of color. Find out more about whether black and white are colors -- today on Earth and Sky. JB: This is Ear

发表于:2018-12-07 / 阅读(118) / 评论(0)

(科普英语)Earth and Sky

【租住公寓】视线昏暗的地方-Poor Area Lighting

A: I would like to speak with the manager about some safety concerns. B: This is the manager. What can I do for you? A: I was parking my car last night in the garage area, and it was very dark out there. B: Is this the first time you noticed this? A:

发表于:2018-12-26 / 阅读(134) / 评论(0)

租住公寓-Renting an Apartment

地道英语在线听-Black Eye 鼻青脸肿

Helen: Hello, this is Real English from BBC Learning English, Im Helen. Jean: 大家好，我是董征。欢迎收听地道英语。 Helen: In Real English, we look at words and phrases that you might not find in your dictionary. Jean: 和汉语一样，英语语言里也是有好

发表于:2019-01-02 / 阅读(74) / 评论(0)

地道英语在线听

中英翻唱:刘若英-分开旅行Black black heart

刘若英-分开旅行-英文版 Black black heart something ugly this way comes through my fingers sliding inside all these blessings all these burns i'm godless underneath your cover search for pleasure search for pain in this world now i am undyin

发表于:2019-01-03 / 阅读(112) / 评论(0)

中英翻唱歌曲

中英翻唱:Black Black Heart《邪恶的心》分开旅行英

中英翻唱:Black Black Heart《邪恶的心》分开旅行英文版 Black Black Heart《邪恶的心》刘若英分开旅行英文版英文歌词: Something ugly this way comes Through my fingers sliding inside All these blessings all these burns

发表于:2019-01-03 / 阅读(101) / 评论(0)

中英翻唱歌曲

地道英语对话：Poor Area Lighting(2)

A: Could I speak with the property manager about a problem I had last night? B: I am the property manager. What was the problem that you experienced? A: Have you noticed that the lighting in the garage area is almost nonexistent? B: Has this been a p

发表于:2019-01-05 / 阅读(93) / 评论(0)

地道英语对话-租房

地道英语对话：Poor Area Lighting(1)

发表于:2019-01-05 / 阅读(111) / 评论(0)

地道英语对话-租房

Black History Month

Yvonne: This is 6 Minute English, I'm Yvonne and today, I'm joined byRob. Hello, Rob! Rob: Hello, Yvonne. Yvonne: In the UK, we celebrate Black History Month each year. It's a time whenpeople from all cultures and backgrounds get a chance to learn ab

发表于:2019-01-07 / 阅读(207) / 评论(0)

六分钟英语

英文热力歌曲:Adam Lambert - Black or White

Song：Black or White Artist：Adam Lambert I took my baby On a saturday bang Boy is that girl with you Yes we're one and the same Now I believe in miracles And a miracle Has happened tonight But, if You're thinkin' About my baby It don't matter if y

发表于:2019-01-11 / 阅读(100) / 评论(0)

英语热力歌曲

VOA标准英语2012--Historic Theater With Black History Roots Reopens in Washington

Historic Theater With Black History Roots Reopens in Washington The Howard Theater, a Washington DC landmark, is reborn. The sound of music once again fills the historic venue that was built in 1910 as the largest theater in the world for African Ame

发表于:2019-01-13 / 阅读(69) / 评论(0)

VOA标准英语2012年(四月)

VOA标准英语2011--Dual Tree Lighting Illuminates Annual Holiday Debate

Dual Tree Lighting Illuminates Annual Holiday Debate It's the Christmas holiday season in the United States, and with it comes an annual argument: Should local, state and federal governments put up Christmas trees, or even call attention to Christmas

发表于:2019-01-13 / 阅读(100) / 评论(0)

VOA标准英语2011年(十二月)

英语歌曲:打榜热歌给力说唱-Black And Yellow

打榜热歌给力说唱：Black And Yellow 相关背景：Wiz Khalifa，来自美国的说唱新人，还是87年的同龄人呐~2010年12月，Khalifa全新单曲Black And Yellow销量超过50万，成为热门金曲。本周Billboard上榜第八名

发表于:2019-02-01 / 阅读(110) / 评论(0)

流行英文歌曲

音乐咖啡厅:BLACK BLACK HEART分开旅行

刘若英的分开旅行打动了很多人它的原曲是USHER的BLACK BLACK HEART 一起欣赏吧------分开旅行-原版 SINGER：USHER something ugly this way comes through my fingers sliding inside all these blessings all these burns i'm godless underneath your cover search

发表于:2019-02-04 / 阅读(155) / 评论(0)

音乐咖啡厅

Improving Productivity by Improving Lighting

Improving Productivity by Improving Lighting We all know that our surroundings affect our ability to get work done, from that irritating buzzing from the next cubicle over to the uncomfortable chair causing our back pain. But what about lighting? Has

发表于:2019-02-04 / 阅读(141) / 评论(0)

阅读空间

四个小妙招，教你拍出更好的旅行照

1. Composition 构图比例 Take a blank sheet of paper and draw two lines down and two lines across. What you end up with is three columns vertically and three rows horizontally. The points where those lines cross are ideal places to put your subjec

发表于:2019-02-04 / 阅读(102) / 评论(0)

阅读空间

Old Black Joe 老黑乔

Old Black Joe 老黑乔（1）Gone are the days when my heart was young and gay；那些心头年轻、无忧无虑的日子已离我远去 Gone are my friends from the cotton fields away；我的伙伴也离开了棉花田 Gone from the earth to a

发表于:2019-02-07 / 阅读(114) / 评论(0)

阅读空间

英语歌曲:布鲁斯 Hollywood Undead - Black dhalia

饶舌:Hollywood Undead - Black dhalia 相关介绍：Hip-Hop,Metal,Emo,电子,混合一起是什么感觉?就是他们,Hip-hop为主,金属为辅,screamo偶来捧场.创造出了这只杰出的乐队.这是他们发行的第一张专辑. 歌词：

发表于:2019-02-08 / 阅读(117) / 评论(0)

节奏布鲁斯

8 Tips For Surviving Black Friday

8 Tips For Surviving Black Friday If youre celebrating Thanksgiving today, you might be considering venturing out to the Black Friday sales tomorrow morning. After all, there will be at least a few great deals and you can do all your holiday gift sho

发表于:2019-02-08 / 阅读(145) / 评论(0)

阅读空间

英语摇滚歌曲:Blessthefall - Black Rose Dying

金属:Blessthefall - Black Rose Dying 相关介绍：起初听说Belssthefall时，我以为这是一支福音摇滚乐队，便开始有些抱怨。因为不喜欢那种整张专辑都是对于上帝的赞美之词，似乎上帝本身完美无缺，

发表于:2019-02-08 / 阅读(77) / 评论(0)

英文摇滚歌曲

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

audiofrequency current therapy

augmented triad

bat in the cave