un. 国际制单位;SI单位
[网络] 国际单位制;国际单位制单位;单位表示以国际单位系统

Fais comme si, mon amour, Fais comme si on s'aimait, Rien qu'un jour, rien qu'un jour, L'amour c'?tait vrai... Fais comme si, mon amour, Fais comme si on pouvait, Mon amour, mon amour, S'aimer ? tout jamais... Fais comme si... En fermant

发表于:2018-11-29 / 阅读(167) / 评论(0) 分类 影视英文歌曲

by Jason Marshall In the last two articles weve talked about the meaning of multiplication and how to use this meaning to make multiplying fractions easier. Today, were going to put everything weve learned about multiplication to good use by learning

发表于:2018-12-07 / 阅读(70) / 评论(0) 分类 数学英语

by Jason Marshall In the last article, we began discussing how to convert from one system of units to anotherfor example from miles to kilometersand how all of this relates to the multiplicative identity. But we didnt quite have enough time to get to

发表于:2018-12-07 / 阅读(87) / 评论(0) 分类 数学英语

IN THE NEWS - John Kerry Chooses John Edwards for Vice President By Cynthia Kirk Broadcast: Saturday, July 10, 2004 This is Bob Doughty with In the News, in VOA Special English. The Democratic Nationa

发表于:2018-12-07 / 阅读(115) / 评论(0) 分类 教育与新闻

First-Time Homebuyers Find Affordable Units in Kenya NAIROBI, KENYA A 2011 World Bank survey found that only about one-tenth of Kenya's population earned enough to support a mortgage. However, that situation may be changing, with more affordable apar

发表于:2018-12-08 / 阅读(60) / 评论(0) 分类 VOA标准英语2016年(一月)

Unit 3 Follow the signs! [00:05.20]单元三 跟随标志 [00:07.31]Say and act [00:09.20]说并且行动 [00:11.08]At the swimming pool Don't run!It's dangerous. [00:15.61]正在游泳池要不断游的! 它是危险的。 [00:20.14]Don't jump int

发表于:2018-12-13 / 阅读(219) / 评论(0) 分类 沪教版牛津小学英语五年级

Review of Units1-6 [00:03.81]2a Listen and number the pictures[1-4]. [01:11.89]2b Read the sentences below. [01:17.45]Then listen again and circle T(for true)of F(for false). [01:25.71]The boy is Nick Smith. T F [01:42.35]Nick doesn't like his class.

发表于:2018-12-13 / 阅读(250) / 评论(0) 分类 新目标初中英语七年级

Review of units 1-6 [00:04.70]3a Listen to the four conversations. [00:10.87]Match the conversations with the correct pictures. [02:18.03]3b Listen again and follow the instructions next to the pictures. [04:26.79]Review of units 1-6 to expressions [

发表于:2018-12-13 / 阅读(177) / 评论(0) 分类 新目标初中英语八年级上

Review of units 7-12 [00:03.89]3a Listen to the four conversations. [00:09.85]match the conversations with the correct pictures. [02:37.31]Listen again and follow the instructions next to the pictures. [05:05.06]Review of units 7-12 [05:14.02]topping

发表于:2018-12-13 / 阅读(198) / 评论(0) 分类 新目标初中英语八年级上

This is Whats Trending Today. Summer does not officially begin in the United States and other countries in Earths Northern Hemisphere for more than a week. Yet you have probably heard the song of the summer of 2017. That is Luis Fonsis Despacito. Fon

发表于:2019-01-02 / 阅读(109) / 评论(0) 分类 2017年VOA慢速英语(六)月

Oksana Dragan America is rightly known as a diverse nation, a place where millions of individuals with far-ranging backgrounds and unique talents contribute to a colorful American mosaic. Today on New

发表于:2019-01-03 / 阅读(144) / 评论(0) 分类 VOA2004(上)--艺术专集

Review of units 11-15 [00:04.78]2a Listen to the four conversations. [00:10.66]Match the conversations with the correct pictures. [04:08.56]2b Listen again and follow the instructions above next to the pictures. [08:11.05]Review of units 11-15 [08:19

发表于:2019-01-16 / 阅读(247) / 评论(0) 分类 新目标初中英语九年级(全一册)

Review of units 6-10 [00:04.28]2a Listen to the four conversations. [00:10.48]Match the conversations with the correct pictures. [04:40.35]2b Listen again and follow the instructions next to the pictures. [09:17.51]Review of units 6-10 [09:25.16]expe

发表于:2019-01-16 / 阅读(239) / 评论(0) 分类 新目标初中英语九年级(全一册)

Review of units 1-5 [00:04.28]2a Listen to the four conversations. [00:10.32]Match the conversations with the correct pictures. [03:30.08]2b Listen again and follow the instructions next to the pictures. [06:52.97]Review of units 1-5 [07:00.52]horse

发表于:2019-01-16 / 阅读(238) / 评论(0) 分类 新目标初中英语九年级(全一册)

Grammar Girl here. Today's topic is units of measurethose words and symbols that come after numbers. This first point might seem self-evident: you put a space between the number and the unit of measure. Even though it seems obvious, I'm telling you b

发表于:2019-01-30 / 阅读(89) / 评论(0) 分类 英语语法 Grammar Girl

物理学家兼冲浪运动员的加勒特 里斯展示了一个全新的富有争议的宇宙模型。这个模型可能解决了所有终极问题。这可能是大家能见到的最漂亮的关于基本粒子和力学的8维模型。

发表于:2019-02-05 / 阅读(85) / 评论(0) 分类 TED公开课:头脑游戏

BEIJING, Aug. 10 (Xinhua) -- China started building 5.8 million low-income housing units in the first seven months of this year, the Ministry of Housing and Urban-Rural Development said Friday. Construction on 3.6 million affordable homes has been ba

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

MADRID, Dec. 5 (Xinhua) -- Leo Messi was carried off the pitch as FC Barcelona drew 0-0 at home to Benfica in the Champions League on Wednesday night. The Argentinean striker, who is just one goal off the record of Gerd Muller of scoring 85 goals in

发表于:2019-02-18 / 阅读(68) / 评论(0) 分类 英语新闻

Hayley Westenra是来自新西兰的美声跨界女歌手,她也是新西兰最为人所知的女歌手,因为其纯净自然的美丽嗓音,迅速成为美声跨界歌手中令人瞩目的明星。这首Dell Amore Non Si Sa是她和男高音An

发表于:2019-02-20 / 阅读(106) / 评论(0) 分类 天籁音乐

DARKNESS was a word Lyn Lusi was used to. Western journalists instinctively reached for it when they came to her hospital in Goma in the Democratic Republic of Congo, in Joseph Conrad's heart of darkness. 黑暗,林恩.露丝(Lyn Lusi)早已习惯

发表于:2019-03-09 / 阅读(206) / 评论(0) 分类 经济学人综合
学英语单词
a man of
Abulkasim
acid conversion
Agolada
air breathing fishes
Antirrhinum coulterianum
arachnoides placenta
Atata
be stuck on
BLEDTA
bleed ... dry
body of mamma
bouncing time
brass casting
bunkie
capacity-type sensing element
carlot
chronic eczemas
common digital arterys of foot
convex circuit
cost of structures of water project
cowlless
crude oil pretreated
determinisms
directional HF antenna
disposing of surplus funds
domain-wall resonance
Donon, Col du Le
double -header boiler
drop weights
Dubal
e-
energetic start-up
Erigeron morrisonensis
fake colour
field-free emission current
filament drawing
firewalk
Fitto
forge roll
foundation ditch
Gaussian error
genus Buxus
global collaboration
hand-operating test pump
have an egg from the oof-bird
heavy water pile
heterozone organism
hindmarsh
Imperial Tobacco Group, PLC
in such a hurry
incorrigibility
inferior agricutural investment
laurestina
lbti
leagueist
luciite
newted
nonconservative nonholonomic system
osteopodlon
outwell
pars striothalamica (radiationis corp. striati)
past careing
periosteal cachexia
peripheral teleprinter
petroleum hydrocarbon
photocatalysed
pickleman
pitch-diameter of thread
plateosaurs
plug hats
plunger crank
primary inoculation tuberculosis
private pension plan
resendes
resettlement
Rhinomaceridae
sacrifice bidding
sh'
small particle statistics
social insurance agent
soil cave
Sonobuoy.
spider-web cotton
starer
steel roll
supertwisting
symbolic source clause
tail of caudate nucleus
tight ion source
to ditch something
transitional vertebra
tree mallow
trust fully
two shear ram
Vo.po
Web link
windlipper
with detail
Wolff Parkinson-White syndrome
Zalewo