[网络] 原玛雅人

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(191) / 评论(0) 分类 国家地理2008年

Deep in the jungles of Guatemala lie the ruins of a lost Maya civilization. The culture thought of as the classic Maya flourished across Central America between 250-900 AD. But archeologists are now discovering a Maya society that existed a full thou

发表于:2018-12-05 / 阅读(143) / 评论(0) 分类 国家地理2007年

Voice 1 Welcome to Spotlight. Im Katy Blake. Voice 2 And Im Christy VanArragon. 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 Small, shiny shells. Roun

发表于:2018-12-19 / 阅读(122) / 评论(0) 分类 环球英语 Spotlight

Silvia: Hi, my name is Silvia. I'm from Guatemala. Diego: And I'm Diego and I'm from Mexico. And today we're going to talk about ruins in our countries. Silvia: Actually, Guatemala is quite famous for it's Mayan ruins. We have a lot of them all over

发表于:2018-12-25 / 阅读(168) / 评论(0) 分类 原版英语对话1000个

1. protagonist /prəˈtgənɪst/ -- the leading(first) character in a play, novel or story Brutus is the protagonist in William Shakespeare's Julius Caesar and Antony is the antagonist. 布鲁特斯在威廉莎士比亚的《尤利乌斯凯撒》中是

发表于:2018-12-30 / 阅读(126) / 评论(0) 分类 突破英文词汇

Scientists Observe Birth of Huge Galaxy Cluster For the first time ever, astronomers have observed the birth of a galaxy cluster, known as a protocluster. The event, billions of light-years away, could form one of the largest-known structures in toda

发表于:2019-01-03 / 阅读(129) / 评论(0) 分类 2018年VOA慢速英语(五)月

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(200) / 评论(0) 分类 医务英语

EXPLORATIONS – Satellite Photos of Mayan Ruins By Paul Thompson Broadcast: Wednesday, February 09, 2005 Paul Thompson VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith Lapidus with EXPLORATIONS i

发表于:2019-01-11 / 阅读(145) / 评论(0) 分类 Explorations

Ancient Mayan Artwork, Calculations Discovered Xultun was the largest city in the ancient Mayan empire in Central America, where, at its height, an estimated 90,000 people lived and worked among pyramids, inscribed monuments, water reservoirs and spo

发表于:2019-01-13 / 阅读(146) / 评论(0) 分类 VOA标准英语2012年(五月)

The Guatemalan descendants of the ancient Mayan civilisation have held a traditional Last Sun ceremony to welcome the dawning of the start of the new Mayan calendar on Friday. December 21st marks the end of an age in the 5-thousand year-old Mayan cal

发表于:2019-01-19 / 阅读(128) / 评论(0) 分类 英闻天下

Silvia: Hi, my name is Silvia. I'm from Guatemala. Diego: And I'm Diego and I'm from Mexico. And today we're going to talk about ruins in our countries. Silvia: Actually, Guatemala is quite famous for it's Mayan ruins. We have a lot of them all over

发表于:2019-02-16 / 阅读(115) / 评论(0) 分类 英语趣味课堂

In 2001, a team from Tel Aviv University argued that B. permians were almost identical to a strain of modern bacteria, Bacillus marismortui, found in the Dead Sea. 2001年,以色列特拉维夫大学的一个小组认为,二叠纪芽孢杆菌与一

发表于:2019-02-17 / 阅读(156) / 评论(0) 分类 万物简史

What makes the sun shine? For a lot of folks, this is the kind of thing that doesn't even require explanation: it just does. But just being a commonplace phenomenon in no way explains it. Something must cause the sun to shine. And, in fact, there is

发表于:2019-02-23 / 阅读(169) / 评论(0) 分类 英语时差8,16

图片1 图片2 图片3 图片4 图片5

发表于:2019-03-02 / 阅读(191) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-03-02 / 阅读(207) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-03-02 / 阅读(296) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-03-02 / 阅读(195) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-03-02 / 阅读(212) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-03-02 / 阅读(211) / 评论(0) 分类 加州英语分级G6

The British actor Alan Rickman has died of cancer at the age of 69. In movies, he won fame for his role as Severus Snape in the Harry Potter series and before that in films such as Truly Madly Deeply, Love Actually, Die Hard, Sense and Sensibility an

发表于:2019-03-04 / 阅读(229) / 评论(0) 分类 中英双语新闻
学英语单词
a scaredy cat
Abukir
acousto-optical modulation
action-reaction
adlibbed
allowable cut
anionic cleavage
aparece
arthrostome
assumings
bandaged
baseliner
besseys
blocked line
bowets
bursting thickness
caparisoned
careerist
catcaller
ceive
chamot
community media
concavity slide
contour peening
corresponding angle
Desogen
detector oven
development progress
dipropyl tartrate
discovery services
double-pass internal reflection element
driven unit
electron concentration rule
emitter-coupled logic
equity fund
floating pound
frequency modulation-phase mod-ulation
go ape over
handmakes
health as expanded consciousness
high-involvement purchase
holboellia coriacea diels
incremating
individual register
infralittorals
ionization chamber dosimeter
jersey glove
khai
lakoocha
leaf-book
learning robot
long-acting preparation
mallota matolla
many-world theory
matrix-fibril bicomponent fibre
method of images
motor transport unit vehicle cost
multi-tracking
multiple-gap lightning arrester
nasal surface
nematodes of wheat
neoterising
non-evangelicals
octane
Old North State Turpentine State
overbroadness
pant for breath
party bureaucracy
Pfitzner, Mt.
photolyzed
phyllopods
picking slip
Piława
plant lice
provisional marker
pubic branch
rap sb on the knuckles
ratio (Rto)
resiluation
Rhodococcus agilis
rotor forming
sea unicorns
semiconductor device economics
Shiashkotan, Ostrov
side to side pendulum type distributor
single administrative document
single spindle automatic
singular perturbation theory
statistic diagnosis
summer fishing moratorium
supermagnets
tabarka
Tetracosamethylundecasiloxane
toluenesulfonyl chloride
tomhog
transfer earning
transpedicularly
valve for vehicle tire
veens
vegetable tan liquor
voucher's account
yttrium carbide