[网络] 多原子

A Century of Memories (1940-1949) On the first Sunday in December 1941, Americans were doing what Americans did on any normal Sunday.

发表于:2018-11-28 / 阅读(259) / 评论(0) 分类 疯狂英语2003年

[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(141) / 评论(0) 分类 赖世雄学英语第四册

雅思听力场景词汇:化学词汇 在雅思听力考试场景中,化学相关的场景的词汇较为生涩,平时生活中可能也运用得比较少,以下的词汇供大家参考喔。 molecule 分子 particle 粒子 ion 离子 particle

发表于:2018-12-19 / 阅读(212) / 评论(0) 分类 雅思英语

Unit 39 Multigenerational Families in America Today, there are almost four million American multigenerational households (three or more generations living together) according to the new census data. Most multigenerational families fall into one of tw

发表于:2018-12-30 / 阅读(191) / 评论(0) 分类 英语流行话题阅读:语境识词4500

听广告学英语:RICHON Aficio Digital Multi-function System理光数码多功能系统 原文:Mary:Everybody calls me a multi-function secretary. One of her bosses (gives her a pad of paper):Mary, pick up this. Mary:Because I have to serve several bosses. Anothe

发表于:2019-01-02 / 阅读(292) / 评论(0) 分类 听广告学英语

We have bigger houses and smaller families; more conveniences, but less time; we have more degrees, but less common sense; more knowledge, but less judgement; more experts, but more problems; more medicine, but less wellness. We have multiplied our p

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 英语美文

We have multiplied our possessions, but reduced our values. We talk too much, love too little and lie too often. We've learned how to make a living, but not a life; we've added years to life, not life to years. We have taller buildings, but shorter t

发表于:2019-01-11 / 阅读(163) / 评论(0) 分类 阅读空间

Multi-Site Megachurches Multiply in America Many young Evangelical Protestant Christians shun the expansive form of worship that drew their parents to so-called megachurches and opt instead for a more intimate religious experience. But one congregati

发表于:2019-01-14 / 阅读(214) / 评论(0) 分类 VOA标准英语2011年(十月)

(一)a is n times as small (light,slow,)as b. a is n times smaller (lighter, slower,) than b. 以上两句均应译为:a的大小(重量,速度,)是b的1/n[或a比b小(轻,慢,)(n-1)/n]. e.g. The hydrogen atom is near1y l6 times as

发表于:2019-01-17 / 阅读(170) / 评论(0) 分类 英语口译

英语中表示倍数减少的表达方法(一)a is n times as small (light,slow,)as b. a is n times smaller (lighter, slower,) than b. 以上两句均应译为:a的大小(重量,速度,)是b的1/n[或a比b小(轻,慢,)(n-1)/n]. e.g

发表于:2019-01-17 / 阅读(171) / 评论(0) 分类 英语口译

The new Race Relations Report 2007 shows that New Zealand is becoming more multi-cultural and we are also feeling more comfortable about immigrants from different ethnic backgrounds. Maoris represent about 15% of the population, Asians nearly 7% and

发表于:2019-01-20 / 阅读(199) / 评论(0) 分类 新西兰英语

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(127) / 评论(0) 分类 经济学人科技系列

Fortunately more sober types were at work elsewhere. In 1808, a dour Quaker named John Dalton became the first person to intimate the nature of an atom (progress that will be discussed more completely a little further on), and in 1811 an Italian with

发表于:2019-01-29 / 阅读(147) / 评论(0) 分类 万物简史

The structure of atoms and the significance of protons will come in a following chapter, so for the moment all that is necessary is to appreciate the organizing principle: hydrogen has just one proton, and so it has an atomic number of one and comes

发表于:2019-01-29 / 阅读(153) / 评论(0) 分类 万物简史

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(138) / 评论(0) 分类 英语新闻

俗话说:一母生九子,九子各不同。这句话在我邻居家孩子的身上体现得淋漓尽致。大女儿心灵手巧,做什么像什么;而二女儿却刚好相反,总是笨手笨脚。All thumbs就用来形容她这种笨手笨脚

发表于:2019-02-06 / 阅读(149) / 评论(0) 分类 实用英语

The proposal to have physicians practicing at multiple sites in China was conceived in 2009. It's regarded as a progressive move to meet the growing demand for medical treatment in rural areas. But while the idea might be sound in theory, it's expect

发表于:2019-02-09 / 阅读(234) / 评论(0) 分类 cctv9英语新闻2016年

1.心事重重 some thing weighs heavily on ones mind The boss is quite down these days. He seems to have something weighing heavily on his mind. 老板这几天沉默寡言,看起来好像是心事重重的 2.苦苦哀求 press ones suit She press

发表于:2019-02-19 / 阅读(159) / 评论(0) 分类 英语口语

Its almost common for a video game nowadays to have several different endings depending on the players choices during gameplay. 眼下,电子游戏厂商们大都会根据玩家喜好在游戏中设置一系列开放式的结局。 Now, these multi

发表于:2019-02-21 / 阅读(211) / 评论(0) 分类 中英双语新闻

The proposal to have physicians practicing at multiple sites in China was conceived in 2009. It's regarded as a progressive move to meet the growing demand for medical treatment in rural areas. But while the idea might be sound in theory, it's expect

发表于:2019-02-25 / 阅读(203) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
4'-Methoxychalcone
absciss
advance material request
araneus doenitzellus
baryogenesis
bathyphyll
Beat-tone
Bestloid
bimetal vacuum switching valve
boozey
brassica juncea coss.var.japonica bailey
cana (kafr kanna)
capital of Delaware
cheapskate
check board load
Clerodendrum yunnanense
coda-like
Comarapa
commercial paper payable
computer aided product design
convergence in the mean square
coolibahs
cutter bar and wedge machine
data-set organization
dealkylation of toluene
debolt
demimonstrosity
devirgination
dotted-dashed
electric drainage
evaporator feed and neutralizing tank
event-driven computing
excitation-system voltage response ratio
family aplysiidaes
fan-shaped blade
fibre length
flatsharer
genus Enhydra
gets better
harvesting mechanism
hearte
heating cost
illustrateds
import licence certificate
instrumental error
integral non-linearity
iPhone6
Jessup, L.
jet moulding
linguistic probability
liquid courage
loutheris
macrotagmeme
message management layer
milanowycz
national composite indices
Neutral hedge
nitrobenzene poisoning
non-clip output
non-spherical earth perturbation
offshore drilling riser
omni-directional radio beacon
on the track
organogenic
pentadecyl amine
peritoneal funnels
phonophotography
Phractolaemidae
planimetries
pleurorhynchous
plug thumb screw
polyphasic anaplasia
Pseudotsuga sinensis
recordable CD
regional ileus
revive
revocableness
ring girder
rinsed resin
sackbarrow
slaughterman
strand pulling machine
Strophomenida
subject of private right
sundrily
superdupervenience
the West
thunder-stick
TMB-8
Toamasina
Tomes's layer
Trimethyl-1-pentene
trochantinian
trust deposits
tyre-track
ucnw
uncleships
unified field theory
venodilation
Vialas
Wegner's granulomatosis
Wit Nossob