[网络] 古生物多样性

Teeth Hint at a Friendlier Neandertal牙齿的秘密 The paleo dietit's pretty trendy. Eat like a caveman, no dairy, grains, sugar and so on. But what you probably won't find on many paleo plates today? 旧石器时代的饮食非常的时髦。吃的就

发表于:2018-12-24 / 阅读(316) / 评论(0) 分类 2017年Scientific American(三)月

Renu Khator, the president of the University of Houston, is unlike most presidents of colleges and universities in the United States. For one thing, she was born in India. And she did not speak any English when she arrived in the U.S. at the age of 1

发表于:2019-01-02 / 阅读(318) / 评论(0) 分类 2017年VOA慢速英语(七)月

Paula Molina-Acostas concerns for her own safety on her college campus first started to grow over a year ago. Molina-Acosta studies at the University of Maryland, or UMD, in College Park, Maryland. In the fall of 2016, students began seeing the words

发表于:2019-01-03 / 阅读(351) / 评论(0) 分类 2018年VOA慢速英语(四)月

AS IT IS 2013-06-01 Musical Prodigy Emily Bear Shines on Diversity Hello and welcome to As It Is. Im June Simms in Washington. Today, we take a trip to the imaginary planet Krypton to witness the historic birth of Superman and to hear about how he ca

发表于:2019-01-12 / 阅读(300) / 评论(0) 分类 2013年VOA慢速英语(六)月

SCIENCE IN THE NEWS - Is Eating Like Our Ancestors Good For Us? From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much

发表于:2019-01-12 / 阅读(327) / 评论(0) 分类 2012年VOA慢速英语(十一)月

Actors Criticize 'White' Oscars for Lack of Diversity The Academy Awards ceremony is Hollywoods biggest night of the year for actors and filmmakers. But this year, some are refusing to attend the ceremony. They are calling for a boycott. They are boy

发表于:2019-01-12 / 阅读(552) / 评论(0) 分类 2016年VOA慢速英语(一)月

Diversity on Display at US Presidential Inauguration The diversity of the Presidents supporters was on display at the Inauguration. Ramona Natera from Wisconsin is part of Latinas United for Obama that helped secure Hispanic support in the last elect

发表于:2019-01-13 / 阅读(293) / 评论(0) 分类 VOA标准英语2013年(一月)

Robert Keeling says he's never felt better in his life. He never gets sick. I don't have colds anymore, he says. The 35-year-old Washington lawyer attributes his good health to exercise and diet. He likes the high intensity group workout he gets at C

发表于:2019-01-13 / 阅读(314) / 评论(0) 分类 VOA标准英语2010年(二月)

A group of scientists has unveiled what they say is the most comprehensive study ever of African genes which they say gives new insight into the origins of humans. The genetic study, a compilation of two big studies, confirms theories that modern hu

发表于:2019-01-13 / 阅读(273) / 评论(0) 分类 VOA标准英语2009年(五月)

The largest effort ever to protect global food supplies against climate change was announced Friday in Rome. One-fifth of the world's plants are threatened with extinction. It's Cary Fowler's mission to fight back. He's the executive director of the

发表于:2019-01-13 / 阅读(283) / 评论(0) 分类 VOA标准英语2010年(十二)月

Diversity Can Enrich Workplace As in many offices around the United States, people of different backgrounds work at the headquarters of the Internal Revenue Service in Washington D.C. Richard Regan, a Native American, joined the IRS a year ago. A mem

发表于:2019-01-13 / 阅读(318) / 评论(0) 分类 VOA标准英语2011年(十一月)

Diversity Works Well in Ethnically 'Mixed Up' Virginia Community During the current presidential campaign, anti-immigrant sentiment seems to have grown in the U.S. But for one community outside the nation's capital, home to more than 130 ethnic group

发表于:2019-01-14 / 阅读(332) / 评论(0) 分类 VOA标准英语2016年(四月)

RACHEL MARTIN, HOST: One of the details we've learned about the suspect in the New York terror attack is that he was a native of Uzbekistan. He came to this country through a visa lottery system. This lottery is open to people from countries that hav

发表于:2019-01-16 / 阅读(319) / 评论(0) 分类 2017年NPR美国国家公共电台11月

SCOTT SIMON, HOST: For most of their history, superheroes were white guys. That's changing. Alongside Superman and Captain America, there are more and more superheroes who are women or people of color or both. But this week, a Marvel Comics executive

发表于:2019-01-17 / 阅读(344) / 评论(0) 分类 2017年NPR美国国家公共电台4月

Voice 1 Thank you for joining us for todays Spotlight. Im Courtney Schutt. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 I

发表于:2019-01-19 / 阅读(293) / 评论(0) 分类 环球英语 Spotlight

From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much earlier than scientists have thought. We also tell about an anci

发表于:2019-01-24 / 阅读(390) / 评论(0) 分类 英语语言学习

今天我们要学的词是diversity。 Diversity, 多元。 The school is committed to improve the diversity of its student body, 学校致力于提高学生的多元化。星期一是美国法定假日,马丁.路德金日。 It's a time for peopl

发表于:2019-01-25 / 阅读(258) / 评论(0) 分类 英语每日一词

By Mike O'Sullivan Los Angeles 14 May 2007 Dinosaurs and other prehistoric creatures hold an enduring fascination, especially to the artists known as paleo-artists who bring the ancient animals to life. Mike O'Sullivan reports on the work of two pale

发表于:2019-02-04 / 阅读(357) / 评论(0) 分类 2007年VOA标准英语(五月)

今天我们要学的词是diversity。 Diversity, 多元。 The school is committed to improve the diversity of its student body, 学校致力于提高学生的多元化。星期一是美国法定假日,马丁.路德金日。 It's a time for peopl

发表于:2019-02-05 / 阅读(246) / 评论(0) 分类 英语单词荟萃

The streets of Cape Town came to life as the seventh annual Cape Town Carnival paraded its way down the citys main streets. More than 50 talented community groups performed dances and acts that represented their interpretation of the street life them

发表于:2019-03-02 / 阅读(321) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
a joint
aberration of reconstructed wave
Amelia Island
Appalachian Region
arbitrations
assignment axiom
ausoniuss
axially symmetric flow
barios
basket weaves
Benzoazurine
California vetch
computer plotter
current system changeover switch
delafosses
dentognathic
diagrammatic view
dibenzyl phosphite
digamists
discharge of mortgage
disciplinary matrix
dreever
empirical formula
engrafts
epilogues
ex rail price
Faesulae
fitness industry
goldfoil
graswich
group A haptene
Gull Falls
halogenizing metallurgy
hand saw blade
high nickel-coppertin alloys
high school district
high-voltage switch
holding hearth
Huatuojiaji (Ex14)
immovable pleasure boat
inverse lattice
Joghatāy, Kūh-ye
knut-vik square
La Iglesuela del Cid
LDCM
learning simple conception
leptospira Ballum
liberal translation
life force
little short of
local system
locking pintle
lublon
luxemberg
lymphangioma simplex
martz
membranae testae
multipulse pressure charging system
on-the-job professional training
output side
overlap angle
percentage hypsometric curve
phagocytose
photocell pyrometer
photolyzable
planetary-parallel reduction gear
precatoriuss
prevention of statical electricity
Primita
psychobiological entity
push money
ratio of fixed assets to total assets
reconds
repair piece
replica of data
resistance polarization
rooter skunks
sageland
schuble
Shitsville
shoofly
shuttle runs
Sicortenplus
societa
Sophora wilsonii
spirocanallanus pereirai
splashboards
Striga masuria
subharmonic phase modulation
system clock control signal
taipoxin
telemetry-acquisition
termers
tetrabromophenolphthalein sodium
through -shipment
thysanomitrium
treetop
unit operations
weigh me down
wesest
whewed
zona epithelioserosa