直流电浆喷灯

Now the speed of light is a very,very big number. 光速是个很大的数字 So if we just take a small amount of mass, 所以只要一点点质量 you get a huge amount of energy. 就含有大量能量 And that's the energy which actually powers ou

发表于:2018-12-07 / 阅读(177) / 评论(0) 分类 太阳科普

Lesson 116 1.asleep Everyone is asleep, I fail off watching TV. Mum was already asleep when we got home last night. 2.glasses My glasses must be somewhere. I broke my glasses yesterday. I hate wearing glasses. Lesson 117 1.dining room When my husband

发表于:2018-12-08 / 阅读(409) / 评论(0) 分类 新概念英语词汇随身听手册1

发表于:2019-01-07 / 阅读(151) / 评论(0) 分类 趣味英语

Memorial Torch Shines Light on Rwanda's Past and Present NDERA, RWANDA A traveling memorial torch is making its way across Rwanda on the way to Kigali for commemorations of the 20th anniversary of the Rwandan genocide. The most recent stop was in the

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 VOA标准英语2014年(四月)

[00:00.00]Unit 2 第二单元 [00:06.74]Exercise 1 练习一 [00:10.68]Listen and repeat. [00:13.64]tent pan torch food camping

发表于:2019-01-09 / 阅读(109) / 评论(0) 分类 新标准小学英语活动用书6册(一年级起点)

The Law Enforcement torch run for the 2007 Shanghai Special Olympics Summer Games has started across China. Beijing Mayor Wang Qishan was on hand to light up the flame at the Temple of Heaven. He then handed it to Law Enforcement torch bearers , ina

发表于:2019-01-11 / 阅读(115) / 评论(0) 分类 英语新闻视频

By Katherine Cole Washington 22 January 2007 Texas-born Nanci Griffith has been writing since she was 12 years old, and making records since the late 1970s. Her career has spanned a variety of musical styles, including folk, country and what she cal

发表于:2019-01-13 / 阅读(173) / 评论(0) 分类 2007年VOA标准英语(一月)

I Didn't Need It Then 那时候我不需要它 A poor man went into a doctor's office. He looked very sad. Doctor, he said, you must help me. I...I swallowed a dime two months ago. 一个可怜的人走进医生的办公室。他看起来很悲伤。医

发表于:2019-01-28 / 阅读(102) / 评论(0) 分类 英语小达人

LONDON, May 10 (Xinhua) -- The London Organising Committee of the Olympic and Paralympic Games (LOCOG) has confirmed that the first torchbearer for the Olympic torch relay will be three-times Olympic gold medallist Ben Ainslie. Ainslie will start the

发表于:2019-02-05 / 阅读(122) / 评论(0) 分类 英语新闻

The Olympic torch relay has entered its final leg in Beijing amid tight security and to the cheers of thousands of proud Chinese. The worldwide relay was meant to drum up support for the Beijing Games but was marred by protests against China's tough

发表于:2019-02-06 / 阅读(111) / 评论(0) 分类 VOA标准英语2008年(八月)

BEIJING, Dec. 11 (Xinhua) -- China is faced with severe challenges in collecting enough blood plasma to produce medicines, Health Minister Chen Zhu said Sunday. Chen called on the public to join blood donation after donating blood plasma at the Beiji

发表于:2019-02-07 / 阅读(128) / 评论(0) 分类 英语新闻

LONDON, June 19 (Xinhua) -- The Olympic Torch Relay is a great chance to show off the North West and celebrate the role that people, places and businesses from the region are playing in London 2012, Culture Secretary Jeremy Hunt said on Tuesday. Hunt

发表于:2019-02-07 / 阅读(123) / 评论(0) 分类 英语新闻

LONDON, April 11 (Xinhua) -- The Olympic Torch has passed rigorous testing to ensure even the worst of Britain's weather will not be able to put it out, the Evening Standard newspaper said Wednesday. Two prototypes withstood 50mph winds, extreme temp

发表于:2019-02-07 / 阅读(122) / 评论(0) 分类 英语新闻

The Olympic torch has climbed the tallest mountain in Wales carried by one of Britain's best-loved mountaineers. 奥运火炬已经到达了威尔士最高山,是由英国最受欢迎的登山运动员之一克里斯伯宁顿爵士传递的。 Sir

发表于:2019-02-08 / 阅读(186) / 评论(0) 分类 英语新闻视频

You might not realise it, but sending even a short email has an impact on the environment. 你可能没有意识到,即使是发送一封小小的邮件也会对环境产生影响。 Scientists estimate that an email adds about four grams (0.14 oun

发表于:2019-02-08 / 阅读(164) / 评论(0) 分类 阅读空间

A teacher asked one of her pupils, What'sthe nation's capital?The reply was, Washington DCOn being asked what the DC stood for,the pupil added, Dot com!

发表于:2019-02-09 / 阅读(147) / 评论(0) 分类 趣味英语

Listen to the statements and check the correct answers. 1.Is sweeping out the tiny dust bothering you a lot? From now on if you have this machine, doing the housework will become a very easy job. This is a portable vacuum cleaner. lt's light and wire

发表于:2019-02-17 / 阅读(111) / 评论(0) 分类 英语听力练习题

UNITED NATIONS, July 24 (Xinhua) -- UN Secretary-General Ban Ki-moon will visit London from July 26-28, during which he will carry the Olympic torch during the final leg of its relay, a UN spokesman told reporters here on Tuesday. On Thursday, at the

发表于:2019-02-17 / 阅读(98) / 评论(0) 分类 实用英语

Washington, D.C.'s cherry blossoms are so beautiful! 1) cherry blossoms 樱花 2) peak bloom 花盛开的时间 3) Washington's D.C.'s Centennial Cherry Blossom festival! 华盛顿樱花节百年纪念

发表于:2019-02-18 / 阅读(126) / 评论(0) 分类 OMG美语

CHENGDU, May 5 (Xinhua) -- Chinese Health Minister Chen Zhu donated plasma on Saturday in Chengdu, capital of southwest China's Sichuan Province, and called on health workers to take the lead in blood donation to ease the country's blood supply short

发表于:2019-02-18 / 阅读(136) / 评论(0) 分类 英语新闻
学英语单词
affirmatum
AFP (auxiliary feedwater pump)
Ahinadab
Andernos
Antirion
asporocystid
beyatches
blast pipe
branons
Brazil's Overall Energy Program
brei
bull dyke
Canadien
carbonizing faults
cassedanneite
Chilgok
circle of equal probabitity
Clarke belt
conversational guidance
Corofam
Danian Stage
darnerien
deworming
dimadectin
disintegration energy
Division Euoribatida
doom
dormiol
Doubala
early-bird
eipendymoastrocytoma
eraserlike
factory and subdistrict together build a civilized community
farnie
fawning
feldt
fish in
gasproducer (coal) tar
Gersfeld(Rhön)
gravity impulse
hangability
heteroclite
Hinshelwood
hoiten
Ilex viridis
in a vacuum
indigestibilities
instrument meteorological condition (imc)flight
Jenkinjones
ligear
light distillate
linkage-mounted
liquidic matrix-addressed display
lithic contact
lrra
manito
mechanical refrigerator
microspherocyte
minco
miniature bearing race
money-capitals
neutron absorption method
Nico metal
nochlin
nodular fireclay
numeric edited data item
one way contract for difference (cfd)
optimum consumption
oscillating lapping machine
packet transport mechanism
palliating
peare
pearl barleys
Pentelicus
reaction liquid
retransmitter
rotary helical screw compressor
rule with a rod of iron
run for the exercise
self-lock pin
sertum
side drag
specimen preparation
Spironema pertenue
suspense of business
sympathetic vasodilation
Tambovka
tanypus formosanus
tapioca
threephase bank
to lurk
tough-cakes
tungarook
unglazed frozen food
ungulinid
Uru, R.
usability lab
vacuum-tube ammeter
whole names
wierds
yeled
YouTubes