台湾黑长背泥蜂

侏罗纪搏击俱乐部第4期:顶级掠食者

Majungasaurus thrived more than 70 million years ago. 玛君龙在七千多万年前很繁盛。 Fossil evidence proves that the island of Madagascar teemed with a variety of plants and animals. 化石证据证明了马达加斯加岛满是种类繁多

发表于:2018-12-04 / 阅读(147) / 评论(0)

英语第1级听力-English Level 1

侏罗纪搏击俱乐部第3期:玛君龙

This discovery had given paleontologists an opportunity to look inside the skull of this rare dinosaur. 这个发现给了古生物学家们仔细观察这种稀有恐龙颅内情况的机会。 Dr. Lawrence Witmer of Ohio University leads one of the

发表于:2018-12-04 / 阅读(167) / 评论(0)

英语第1级听力-English Level 1

侏罗纪搏击俱乐部第12期:丛林中的性别大战

To demonstrate his intentions, the male would have begun to perform a courtship dance. 为了说明自己的意图雄性会开始表演一种求偶舞蹈。 CAT scan evidence shows that the brain of Majungasaurus was incredibly small and therefore pr

发表于:2018-12-04 / 阅读(106) / 评论(0)

侏罗纪搏击俱乐部

侏罗纪搏击俱乐部第7期:搏斗的证据

When the paleontologists studied the tooth marks, they used high powered microscope to look deeper into the evidence. 当古生物学家们研究这些齿痕时，他们使用高倍显微镜来更深入地了解这些证据。 What they found were te

发表于:2018-12-04 / 阅读(128) / 评论(0)

侏罗纪搏击俱乐部

侏罗纪搏击俱乐部第9期:玛君龙与鸟类的关系

One maybe heavier than the other, for example, the other maybe more lightly built or gracile,比如说一种比另外一种重，而另一种体态更小或更纤细，or maybe that they have a difference in crest on top of the head,或者可能在头上

发表于:2018-12-04 / 阅读(128) / 评论(0)

侏罗纪搏击俱乐部

侏罗纪搏击俱乐部第5期:玛君龙的弱点

Majungasaurus's arm is incredibly short. 玛君龙的前肢不可思议地短小。 It's got an upper arm bone, but its forearm has shrunken, so it's basically a wrist. 它有上臂骨不过前臂萎缩，基本就是一个腕子。 From the elbow to

发表于:2018-12-04 / 阅读(131) / 评论(0)

侏罗纪搏击俱乐部

侏罗纪搏击俱乐部第6期:同类相食

Somehow, a predator at the top of the food chain was attacked and killed. 因为某种原因，一头位于食物链顶端的掠食者遭到攻击并被杀死了。 The attacker was unknown. 攻击者不知是谁。 Fossil evidence has given scientis

发表于:2018-12-04 / 阅读(136) / 评论(0)

侏罗纪搏击俱乐部

侏罗纪搏击俱乐部第8期:性别二态性

In addition to the CAT scans and the fossil remains, paleontologists looked to modern animal behavior for clues. 除了CT扫描和化石残骸以外，古生物学家们还在现代动物行为中寻找线索。 The one thing that doesn't change in t

发表于:2018-12-04 / 阅读(175) / 评论(0)

侏罗纪搏击俱乐部

新派英语第四册UNIT5

[00:00.00]Unit 5 Dinosaurs [00:06.48]2.Listen.Read. [00:19.12]Bill:Fossils are boring!I wanted to go to the zoo. [00:25.16]Dean:Bur fossils are how we know about dinosaurs. [00:29.81]They walked the Earth for 150 million years! [00:35.46]Bill:Were an

发表于:2018-12-13 / 阅读(253) / 评论(0)

新派英语第四册

TED演讲：气味背后的科学(7)

However, I managed to get a hold of a Borane eventually, and here is the beast. 无论如何，我最终得到了一些硼烷，这就是那个怪物。 And it really does have the same -- if you calculate, if you measure the vibrational frequencies,

发表于:2018-12-19 / 阅读(152) / 评论(0)

TED演讲教育篇

侏罗纪搏击俱乐部第112期:恐龙如何处理感情问题

I think that with the majority of these therapod dinosaurs had display structures on their head. 我觉得这些兽脚类恐龙的大多数头上都有展示结构。 They are probably related to identification of the animal, so that potential rival

发表于:2018-12-28 / 阅读(169) / 评论(0)

侏罗纪搏击俱乐部

侏罗纪搏击俱乐部第111期:它在南美洲有亲戚

The name Majungasaurus is derived from the words Majunga, which is a district of Madagascar where they found the dinosaur, and tholus, which means dome in Latin. 玛君龙的名字来自两个词语，其一是马任加就是发现这种恐龙的马达

发表于:2018-12-28 / 阅读(194) / 评论(0)

侏罗纪搏击俱乐部

北师大初中英语九年级（全一册）--Unit 8-30-2

[00:00.00]Exercise 2.2 [00:10.82]Today, we will talk about choking. [00:13.67]In fact, choking is quite a common problem [00:17.08]in our daily life. [00:19.29]What's choking? [00:21.42]This is when someone has an object stuck in [00:24.98]his or her

发表于:2018-12-29 / 阅读(435) / 评论(0)

北师大版初中英语九年级（全一册）

贝多芬住我家楼上第5期:贝多芬先生发疯了

Symphony #5, Movement 2 piano Song 贝多芬第五交响乐第二乐章 I've been thinking, if Mr. Beethoven and his housekeeper did leave, surely we could find someone nice to live upstairs. 我一直在想如果贝多芬先生和他的女管家真的

发表于:2019-01-01 / 阅读(148) / 评论(0)

贝多芬住我家楼上

2006年VOA标准英语-Bomb Blast in Karachi Kills at Least 56 Pe

By Ayaz Gul Islamabad 11 April 2006 Pakistani Muslims devotees stand at the site after a bomb explosion in Karachi, Pakistan on Tuesday, April 11, 2006 A powerful bomb explosion at a religious gatheri

发表于:2019-01-06 / 阅读(185) / 评论(0)

2006年VOA标准英语（四月）

BBC儿童英语-睡前故事 109 Tiny_Rannosaurus_and_Big_Footasaurus

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 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! Thankyou！爱探险的朵拉 BBC儿童动画-小猪威比

发表于:2019-01-18 / 阅读(149) / 评论(0)

英语原声睡前故事

【小龟乐游记】冰封王座（42）

文本： Banshee：You seem troubled, mistress. Sylvanas：Arent you, sister? Only days ago we were the Lich Kings slaves. We existed only to _(1)_ in his name. And now we are free. Banshee：I dont understand, mistress. I thought youd be _(2)_. Syl

发表于:2019-01-23 / 阅读(149) / 评论(0)

小龟乐游记英语短文

VOA慢速英语20061114b

SCIENCE IN THE NEWS - Learning the Basics of First Aid: What to Do Until Medical Help ArrivesBy Nancy Steinbach Broadcast: Tuesday, November 14, 2006 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Spec

发表于:2019-01-30 / 阅读(186) / 评论(0)

2006年慢速英语(十一)月

美国国家公共电台 NPR EZ Does It

EZ Does It OPHIRA EISENBERG, HOST: Now, it's time to crown our big winner. Let's bring back our final two contestants Jake and Ross. (APPLAUSE) EISENBERG: Puzzle guru Art Chung, take it away. ART CHUNG: Ross and Jake, your final round is called Easy

发表于:2019-02-13 / 阅读(155) / 评论(0)

2016年NPR美国国家公共电台8月

美国国家公共电台 NPR Contents Under Pressure

Contents Under Pressure OPHIRA EISENBERG, HOST: Let's meet our next two contestants. First up, Ross Freilich. You work in mergers and acquisitions, and you just got back from a trip to an island north of the Arctic Circle. ROSS FREILICH: That's corre

发表于:2019-02-13 / 阅读(145) / 评论(0)

2016年NPR美国国家公共电台8月

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

administrative productivity

applied decision theory

area under curve (auc)

as-applied