将(某物)打得粉碎

By Mario Ritter Broadcast: July 29, 2003 (THEME) VOICE ONE: I'm Bob Doughty with Phoebe Zimmermann, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOICE TWO: This week -- a special

发表于:2018-12-01 / 阅读(322) / 评论(0) 分类 VOA2003(下)-发展与科学

[00:00.00]Lesson 4 Atom [00:01.95]原子 [00:03.89]The really strange thing about atoms is that most of us will never see one. [00:08.87]原子最奇特之处在于绝大多数人永远也无法看到它。 [00:13.84]Atoms are so small that it's impo

发表于:2018-12-08 / 阅读(157) / 评论(0) 分类 赖世雄学英语第四册

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into space as light and h

发表于:2018-12-12 / 阅读(191) / 评论(0) 分类 英语小短文

Now, while the smell wafts over you, let me tell you the history of an idea. 现在,趁着香味还萦绕在你们周围,我来为你们介绍一个想法形成的过程。 Everything that you're smelling in here is made up of atoms that come fro

发表于:2018-12-19 / 阅读(157) / 评论(0) 分类 TED演讲教育篇

Now if you use the right kind of atoms and you get them cold enough, something truly bizarre happens. 如果使用正确的原子,并让其足够冷却,奇迹就会发生。 It's no longer a solid, a liquid or a gas. It enters a new state of matt

发表于:2018-12-19 / 阅读(135) / 评论(0) 分类 TED演讲教育篇

[00:06.37]The United States has a new official clock. [00:10.95]The clock began operating late last year in the American city of Boulder,Colorado. [00:18.39]Experts say the new clock is so exact that it will neither gain nor lose so much as one secon

发表于:2018-12-26 / 阅读(207) / 评论(0) 分类 美国英语听力80篇

M adam President and * Members of the General Assembly: When Secretary General Hammarskjolds invitation to address this General Assembly reached me in Bermuda, I was just beginning a series of conferences with the Prime Ministers and Foreign Ministe

发表于:2018-12-30 / 阅读(521) / 评论(0) 分类 名人演讲

[AUTHENTICITY CERTIFIED: Text version below transcribed directly from audio. (2)] *Madam President and* Members of the General Assembly: When Secretary General Hammarskjold’s invitation to address t

发表于:2018-12-30 / 阅读(251) / 评论(0) 分类 美国经典英文演讲100篇

Welcome. And congratulations. I am delighted that you could make it. Getting here wasn't easy, I know. To begin with, for you to be here now trillions of drifting atoms had somehow to assemble in an intricate and intriguingly obliging manner to creat

发表于:2019-01-01 / 阅读(195) / 评论(0) 分类 万物简史

The bad news is that atoms are fickle and their time of devotion is fleeting-fleeting indeed. 原子很脆弱,它们的献身时刻倏忽而过--简直是倏忽而过,这是个坏消息。 Even a long human life adds up to only about 650,000 hour

发表于:2019-01-01 / 阅读(132) / 评论(0) 分类 万物简史

M.I.T. researchers have developed a piezoelectric fiber that would react to electric currents and have the potential to record or produce audio. Clothing is so yesterday. I mean, really, what can it do? It cant pick up sound, or beep at us if somethi

发表于:2019-01-02 / 阅读(156) / 评论(0) 分类 60秒科学

This is scientific Americans 60 Second Science. I'm Steve Mirskey. Got a minute? The lure of gold can be electric to some people even though the element is chemically inert on the large scale. But the researchers from Georgia Tech report that down at

发表于:2019-01-04 / 阅读(204) / 评论(0) 分类 Scientific American(三)月

Clothing is so yesterday. I mean, really, what can it do? It cant pick up sound, or beep at us if somethings wrong. Or can it? M.I.T. researchers say theyve developed a fiber that would allow clothing to eventually do those things. Their study is in

发表于:2019-01-08 / 阅读(177) / 评论(0) 分类 Scientific American(七)月

The source of Energy A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into

发表于:2019-01-08 / 阅读(276) / 评论(0) 分类 英语小短文

[00:03.08]Unit 21 Human Biology Lesson 2 Brain Power [00:09.67]Exercise 2 Listen to a science lesson. [00:13.42]Use the strategies to complete the gaps [00:15.74]in this summary. [00:22.96]Right, the topic of today's lesson [00:25.59]is the brain. [0

发表于:2019-01-10 / 阅读(370) / 评论(0) 分类 北师大版高中英语模块7(选修)

EXPLORATIONS - Nanotechnology: How the Science of the Very Small Is Getting Very BigBy Mario Ritter Broadcast: Wednesday, February 08, 2006 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith

发表于:2019-01-16 / 阅读(174) / 评论(0) 分类 2006年慢速英语(二)月

文本: King Arthas:Times running out, Anubarak. Weve got to get inside the Throne _(1)_ before Illidan does. Anubarak:The Throne Chamber lies within the frozen peak at the center of the valley. It can only be opened by activating the four ench

发表于:2019-01-23 / 阅读(182) / 评论(0) 分类 小龟乐游记英语短文

Science and Technology Fundamental physics Antimatter of fact 科技 基础物理 反物质研究突飞猛进 Researchers at CERN have held on to anti-atoms for a full quarter of an hour 欧洲核子研究中心的科研人员让反原子颗粒存在时

发表于:2019-01-26 / 阅读(136) / 评论(0) 分类 经济学人科技系列

WASHINGTON, May 1 (Xinhua) -- Scientists from IBM on Wednesday unveiled the world's smallest movie, made with one of the tiniest elements in the universe: atoms. Named A Boy and His Atom, the movie used thousands of precisely placed atoms to create n

发表于:2019-02-04 / 阅读(151) / 评论(0) 分类 英语新闻

Did you ever wonder why sugar dissolves in a cup of coffee? Why not have the sugar just float in the middle of the cup, without dissipating into the coffee? Its because of the way water molecules interact with molecules in other substances. A water m

发表于:2019-03-06 / 阅读(221) / 评论(0) 分类 英语时差8,16
学英语单词
Abolition of General Average
Acquaro
Actinonema
Adlumia
Aftalosia
all-inclusive
annual roll-forward basis
artemesia
bankrobber
bozbash
Browns R.
cacquet
cake-shops
carbon sources
carbonated drink
carbonizing zone
CEW
cheng
chlororuthenate
colorimetric solution
community-oriented primary care
control circuit with variable amplification
copyright originality
corner influence
course selector
cutaneous sense
cylinders in line
de stress
dial (dialing)
dictyosporium heptasporum
digital hierarchy
diureticum
entropy-coded data segment
fenestra nov-ovalis
flint glass paper
follow up speed
foundation-bed
from ignorance
gauge reduction
gear wheels
hail blows down on sb
HeidelbergCement
hook-type saddle
Hudson Bay
hystricids
installation of system software
Kanacort
kinemics
krills
Lelogama
lichen irlandicus
lionitis
magnetic read-write head
mass spectrum analysis
microcrystalline structure
molopo
Monospot
Nabha
name of an object
navel-cord
network theory
ophiolitic suite
osphresiolagnia
paintbrush
percent yield
phytodetrital
pivoted shoe thrust bearing
Platonic Academy
poly-1-lysine
pressuresensitivity
purinyl
Qarah Bāgh
rectus set
refuting
Rosny
Scheemda
Scutellaria soongorica
Secunderabad
sermonet
sextics
smarticle
snake photon
solemn promise
special rapporteur
Spirilleae
square-cutting
straight shank
superficies solo cedit
Taken as read
through circuit
tiaomachien age
trialmanufacture on a small batch basis
Tucker's Town
turfs out
Tuzla, L.
unspang
useful thermal power
visual channel
vitriol ocher
wheenerd
wristband
zinc-air