匀壁面热流密度

Peyton: when do most children start school in your country? Thomas: In America, most children start primary school at the age of five. P: How much time do primary school students usually spend at school every day? T: Kindergarten students usually onl

发表于:2018-11-30 / 阅读(275) / 评论(0) 分类 生活英语情景口语

THE PROPERTIES OF WATER Earth is an ocean planet. About three billion years ago, life on our planet began in the deep blue seas. Ninety-nine percent of the living space on earth is in the oceans. Marine life is incredibly rich and varied. There are

发表于:2018-12-04 / 阅读(148) / 评论(0) 分类 人教高中英语高二

Unit 3 This is what I need. [00:05.17]单元三 这是我需要的 [00:07.55]Look and learn [00:09.57]看并且学习 [00:11.60]shoes socks uniforms [00:15.70]鞋子 短袜 制服 [00:19.80]Read and say [00:21.93]读并且说 [00:24.06]Kitty,what do

发表于:2018-12-13 / 阅读(299) / 评论(0) 分类 沪教版牛津小学英语五年级

Heres something we tend to take for granted: drop a few ice cubes into a glass of water at room temperature, and in a few minutes the water will cool. How does this work? 有件事情我们总觉得理所当然:室温下把一些冰块放入水中,

发表于:2018-12-28 / 阅读(183) / 评论(0) 分类 初学者听力文摘精选

1. fluid /ˈflu:ɪd/ -- 1. substance that flows 2. not rigid; changing easily Air, water, molasses and milk are all fluids. 空气、水、糖蜜和牛奶都是流体。 During November, the military situation remained fluid, with advances and retres

发表于:2018-12-30 / 阅读(205) / 评论(0) 分类 突破英文词汇

How Does Ice Cool Drinks? Heres something we tend to take for granted: drop a few ice cubes into a glass of water at room temperature, and in a few minutes the water will cool. How does this work? Heat is a measure of molecular activity: the faster a

发表于:2018-12-31 / 阅读(113) / 评论(0) 分类 英语听力文摘 English Digest

This is Scientific American-60 Second Science. I am Christopher Intagliata. Gotta a minute? Hair helps keep you warm, right? But hair can also keep you cooler than bare skin, as long as the hair is not too thick. So says a study in a journal-Plus O

发表于:2019-01-08 / 阅读(162) / 评论(0) 分类 Scientific American(十)月

Hair helps keep you warm, right? But hair can also keep you cooler than bare skin, as long as the hair is not too thick. So says a study in the journal PLoS ONE. Researchers studied elephants, which have very thin coats of hair. It's easy for the bea

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 Scientific American(十)月

The Properties Of Water Earth is an ocean planet.About three billion years ago,life on our planet began in the deep blue seas.Ninety-nine percent of the living space on earth is in the oceans.Marine life is incredibly rich and varied. There

发表于:2019-01-09 / 阅读(320) / 评论(0) 分类 高中英语听力人教版第二册

WASHINGTON, March 31 (Xinhua) -- John Wall of the Washington Wizards has been suspended for one game without pay following a scuffle during a game on Wednesday, the NBA website announced on Thursday. Miami Heat's Juwan Howard and Zydrunas Ilgauskas w

发表于:2019-01-11 / 阅读(155) / 评论(0) 分类 英语新闻

1. The military's top uniformed officer says gays should be allowed to openly serve in uniform. Admiral Mike Mullen tells the Senate Armed Services Committee that he is troubled by a policy that forces people to lie about who they are in order to def

发表于:2019-01-11 / 阅读(256) / 评论(0) 分类 美联社新闻一分钟2010(二月)

Egypt's Moussa Stresses Experience in Time of Flux Moussa's past is both a strength and a weakness. The former foreign minister and ex- Arab League chief says he is ready to lead the nation. The country is in a major crisis, noted Moussa. And a major

发表于:2019-01-13 / 阅读(163) / 评论(0) 分类 VOA标准英语2012年(五月)

It's just magic. When you follow it, you can see that this is the perfect union of the tree and the villages. The locals have kind of trained the roots, kind of guided them through and netted them together. What they've done here is they've grabbed s

发表于:2019-01-22 / 阅读(154) / 评论(0) 分类 自然百科2010年

The Olympic uniform was shown to John Key and other guests at a dinner on Thursday evening. It is based on the uniform which was worn by the New Zealand athletes at the London Olympics in 1948. The black blazer has white piping around the edge, and o

发表于:2019-01-27 / 阅读(204) / 评论(0) 分类 新西兰英语

今天我们要学的词是flux。 Flux, 是动荡的,不断变化的。 The leadership of Yemen is in flux after former president Saleh was forced to step down, 也门前总统萨利赫被迫下台后,国家领导层处于动荡之中。 Afghani

发表于:2019-02-03 / 阅读(166) / 评论(0) 分类 英语单词荟萃

LONDON, Nov. 22 (Xinhua) -- The London Organizing Committee of the Olympic and Paralympic Games (LOCOG) unveiled the designs of the Games Maker uniform on Tuesday. The Games Maker uniform, designed by LOCOG in association with London 2012's official

发表于:2019-02-08 / 阅读(178) / 评论(0) 分类 英语新闻

Military uniforms 军装 Out of sight 真正隐形 Expense and stupidity too big to camouflage迷彩服也不再能伪装目标巨大的支出和愚蠢 I WEAR camo so I can feel safe, says Sean, a member of the navy reserve. He cannot quite fathom wh

发表于:2019-02-17 / 阅读(209) / 评论(0) 分类 经济学人文艺系列

TORONTO, March 30 (Xinhua) -- Dwayne Wade, Chris Bosh and Lebron James combined to score 86 points for the Miami Heat in a 113-101 victory over the Toronto Raptors on Friday night. The victory was the Heat's second victory in as many nights, after de

发表于:2019-02-18 / 阅读(138) / 评论(0) 分类 英语新闻

衣装应该是一个永远都不会过时的话题。无论何时何地,跟什么人在一起,衣着的话题总是能够引起共鸣。我们也来看看有关衣装的一些常用表达吧。 1. What will you wear for the party? 晚会上你穿什

发表于:2019-02-18 / 阅读(158) / 评论(0) 分类 实用英语

Oceans are the real powerhouse of the planet's surface behavior. 海洋是地球表面活动的真正动力源泉。 Indeed, meteorologists increasingly treat oceans and atmosphere as a single system, which is why we must give them a little of our at

发表于:2019-02-25 / 阅读(147) / 评论(0) 分类 万物简史
学英语单词
abdurahman
Ahwaz
Al 'Ain
ambrettolide
APAPA
apg
asymmetrical variety
azoress
baby-feed
balsam Mecca
be let in on the ground floor
Bilylivka
blackmur
branchiopoda
brushed fabric
Card driver
chain loader
chingongo (chissengue)
Common Prayer
compartment analysis
corphyrin
cyclic service
delinquently
descending myelopathy
deuterocaseose
disrepute
dodecamethylpentasiloxane
elementary divisor
Engine full astern!
exchange control authorities
existing computer system
expert-source
filinia longiseta
first collision neutron
Foucaults pendulum
full activation
glandula rectalis
glyceroldichlorohydrin
grammarism
grasp object surroundings
grid controlled relay tube
Haden's syndrome
Heteropneustidae
holy loaf
hydraulic ram actuator
hypoglyc(a)emia
indurant
inshore waters
intower
Java man
khaliqs
Kleiner Jasmunder Bodden
Kraemer-Sarnow method
labyrinth ring
lamp bracket
lewd
markhor, markhoor
mesny directive antenna
metal tender
methyloctylamine
monolithic passively mode-locked laser diode
multi-band antenna
multimedia courseware
nominal torque
non taxable receiving
one condition
one-way trap door function
open-head
operating circuit
opposed shelf type vertical conveyer
permission to take off
Poplevinskiy
POSB
professionalise
psychrolutes phrictus
quiescent carrier transmission
roof opening
Salt water and absence wash away love.
sao bento do norte
Saxifraga signatella
schizolysigenous
scientific farming
Seongnae-ri
sexuality (relative)
shimmy-free landing gear
spring set
steel shaving
sterilizing installation
subclasses
teracalorie
terminating macro processing
This is Lesson One
thyrogastric
trade development
ventral abomasal lymph gland
Villa de Ves
vinculums
vistac
with the best of them
work up to something
WTBD
yappet