[天] 前太阳物质

VOICE ONE: Im Steve Ember. VOICE TWO: And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about the Washington, D.C. Green Festival that took place earlier this month. An estimated thirty thousand people attended this two-da

发表于:2018-12-15 / 阅读(53) / 评论(0) 分类 VOA慢速英语2007年(十)月

Matthew: Hey Kat, you were just telling me about all the pros and cons of different renewable energies and you just got me thinking we're going to run outof oil in the next couple of decades. There's reports that say we're going to run out of oil in

发表于:2018-12-25 / 阅读(57) / 评论(0) 分类 原版英语对话1000个

[00:24.17]Craig Barrett [00:26.69]克雷格贝瑞特 [00:39.25]词汇扫描 [00:42.50]burst 破裂 [00:54.10]Craig R. Barrett (born August 29, 1939) [01:00.03]is the Chairman of the Board of the Intel Corporation [01:04.27]since May 2005. [01:07.34]Previously, h

发表于:2019-01-02 / 阅读(176) / 评论(0) 分类 各色各样的人

Last month, China banned imports of some waste materials that can be reused in manufacturing. The move is forcing other countries to rethink their policies on recycled waste. Before the ban, China was the first resting place for about half of the wor

发表于:2019-01-03 / 阅读(357) / 评论(0) 分类 2018年VOA慢速英语(二)月

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Physics goes to the University of Manchesters Andre Geim and Konstantin Novoselov for their investigations of the two-dimensional material graphene

发表于:2019-01-08 / 阅读(117) / 评论(0) 分类 Scientific American(十)月

Get with it! 跟上(时势、潮流、事情的发现状况等)吧! A: You know. I noticed that almost everyone in my class owns a cell phone. A: 你知道吗? 我发觉我们班上几乎每一个人都有一台手机。 B: Please! Cell phones are a

发表于:2019-01-08 / 阅读(117) / 评论(0) 分类 美国俚语

By Suzanne Presto New York 30 August 2007 FBI agents were called to a United Nation's building near the headquarters Thursday to remove vials of a possibly hazardous material found in weapons inspectors' offices. From VOA's United Nation's bureau, Su

发表于:2019-01-11 / 阅读(157) / 评论(0) 分类 2007年VOA标准英语(八月)

Paintable Solar Cells May Replace Silicon-Based Devices 可喷涂太阳能电池可能取代硅基电池板 Solar panels are manufactured in factories. Some of the devices are made with cadmium chloride, a substance shown to be harmful to human healt

发表于:2019-01-12 / 阅读(103) / 评论(0) 分类 2015年VOA慢速英语(十)月

SCOTT SIMON, HOST: The world Philip Pullman created is back, in his hands and now ours. His Dark Materials trilogy, which began more than 20 years ago with a book called The Golden Compass is set in a world ruled by a theocratic overlords called The

发表于:2019-01-16 / 阅读(96) / 评论(0) 分类 2017年NPR美国国家公共电台10月

To discover why these twin planets followed separate paths and to explore what gave us our precious atmosphere, we have to travel back, back four and a half billion years to the birth of the solar system itself. The birth of the solar system created

发表于:2019-01-23 / 阅读(66) / 评论(0) 分类 探索与发现2014年

Matthew: Hey Kat, you were just telling me about all the pros and cons of different renewable energies and you just got me thinking we're going to run outof oil in the next couple of decades. There's reports that say we're going to run out of oil in

发表于:2019-01-25 / 阅读(57) / 评论(0) 分类 英语趣味课堂

In 1897, the Library moved to its own building across the street from the Capitol. Today, three buildings hold the library's collection. 1897年,图书馆移至它自己的大楼内,与国会大厦隔街相望。如今,三幢建筑收藏着图书

发表于:2019-01-28 / 阅读(62) / 评论(0) 分类 英语小达人

1. Remember that learning a language is a gradual process - it does not happen overnight. 1. 记住,学习一门语言是一个循序渐进的过程,不可能一蹴而就。 2. Define your learning objectives early: What do you want to learn and

发表于:2019-02-01 / 阅读(66) / 评论(0) 分类 阅读空间

BEIJING, June 25 (Xinhua) -- Tents, quilts, coats and other relief materials have been sent to southwest China's Yunnan and Sichuan provinces in the wake of an earthquake that jolted the area on Sunday, the Ministry of Civil Affairs said Monday. Loca

发表于:2019-02-02 / 阅读(118) / 评论(0) 分类 英语新闻

In Spain different set of gift-giving traditions exists. The holiday season extends to Jan. 6, known as Three Kings Day or the Epiphany.1 It is not until Three Kings Day that Spanish children receive their gifts. On the eve of the Epiphany, children

发表于:2019-02-09 / 阅读(109) / 评论(0) 分类 英美文化

Tiny nanomaterials show promise in many efforts to reduce greenhouse gas emissions Rosanne Skirble | Washington, DC 03 December 2009 Sir Lankan village shop at dusk lit by solar panels - Nanotechnology could help make solar cells more accessible, eff

发表于:2019-02-12 / 阅读(74) / 评论(0) 分类 VOA标准英语2009年(十二月)

常见的贸易术语有: 贸易顺差、贸易逆差; 询盘 、发盘、还盘; 贸易许可证; 索赔、理赔; CIF , CFR , CPT 等等。 贸易是经济全球化环境下最常见的经济现象,几乎没有一个国家的经济是

发表于:2019-02-16 / 阅读(126) / 评论(0) 分类 实用英语

叙利亚化学武器开始转移 UNITED NATIONS, Jan. 7 (Xinhua) -- A first shipment of chemical materials was moved from Syria on Tuesday, which initiated the process of transferring chemical weapons from the country to locations outside its territ

发表于:2019-02-16 / 阅读(83) / 评论(0) 分类 英语新闻

Listen to the dialogues and check what she's talking about. 英语对话1 A:How is it? B:I think the left shoe is a bit too small. 英语对话2 A:How do you find it? B:I don't like the floral on the shorts. 英语对话3 A:Do you like it? B:I think

发表于:2019-02-17 / 阅读(78) / 评论(0) 分类 英语听力练习题

歌曲 : If I 艺人 :Little Birdy 音乐星级 : ★★★★ 所属专辑 :Confetti 发行年代 :2009 风格 :AlternRock 相关介绍 : Little Birdy, 来自澳大利亚西部城市Perth的四人乐队, 成员分别是主唱兼吉他Katy Steele, 吉他手Simon Leach, 贝司Scott O'Donoghue, 和鼓

发表于:2019-02-20 / 阅读(85) / 评论(0) 分类 英文摇滚歌曲
学英语单词
2-pyridinecarboxylic acid
alienicolae
aligning parts
ampho(tero)diplopia
annexed table
Army special operations component
ashton-tate corporation
asymptotic dimension
Bagny-sur-Meuse
bained
bandung (bandoeng)
Bingham, George Caleb
blivet
broseph
carrot fly
central apparatus room
chrysocracy
control policy
cross-linked cellulose fibers
dina
dompting
dryfired
Egyptian water-lilies
english system of projection
expressionistic sound
ferryman
flexural number
grumpier
Hohenbuehelia
hospita
in the outset
interchange of heat
interference fringe modulation
kidney being connected with bladder
Kvachina
laser damage of glass
leakage recycling
leg bye
loll about
low tension switchboard
macdonalds
Maillol, Aristide
manyplies
mediopatellar
metifs
Mibora
micrometry
mine hoisting
molybdosis
moolvee
multiple time formalism
mutually synchronized system
niccolite
nobilifying
node type
non-corporal punishment
nonrandom distribution
opticalmechnical
outgoing mail
overall recovery
Paulinenaue
Perlutex
pitayas
policy year
polyfluoroethylenepropylene
prearticular (or ant-articular)
preliminary proceeding
processing program for instockroom registration
puncta proximum
punnetts
pythonids
ranck
renocutaneous
sahs
shock test of reliable tube
sidecar machine
strength calculation
structural matter rheology
supertyfon
Swertia diluta
syncs
T-track
table driven parser program
thraustochytrium striatum
tisha
train-and-bus coordinated transport
transmurally
trembling tongue
trifluoro-acetyl-imidazole
two-stage pneumatic-conveyor dryer
ultrafiltrations
underground granary
vane-anode magnetron
variable temperature infrared spectrometry
villein
vitrina ocularis
Walberswick
water-resistant enamel
west valley city
west-south-westward
X-rayted
Zingales