[数] 共轭向量空间

Male: I think we better 1) review. Female: Yup good idea. Male: OK, the most important rule, the one that all the others serve to protect and 2) execute is that verbs and their subject must agree. Sin

发表于:2018-11-28 / 阅读(222) / 评论(0) 分类 疯狂英语2002年

Will Chinese Replace English as the Global Language? 汉语会取代英语成为世界语言吗? Facebook founder Mark Zuckerberg recently surprised Chinese students when he spoke to them in Chinese. In a talk at Tsinghua University in Beijing, Zucke

发表于:2018-12-08 / 阅读(143) / 评论(0) 分类 2014年VOA慢速英语(十二)月

发表于:2018-12-08 / 阅读(137) / 评论(0) 分类 医务英语

Mini-parking spaces have been created at a kindergarten in Chongqing for children to park their bikes and buggies, reports huanqiu.com. The idea of setting up the mini-parking spaces came from teachers trying to avoid the kindergarteners creating hav

发表于:2018-12-24 / 阅读(143) / 评论(0) 分类 2018CRI中国国际广播电台

To me, we actually went an ad line earlier with Apple, 苹果以前有一条广告: that the personal computer was the bicycle of mind, 计算机是思想的自行车 and I believe that with every bone in my body, that of all the inventions of huma

发表于:2018-12-27 / 阅读(126) / 评论(0) 分类 名人传记

Ok, here is the clinic for you guys out there on the Dos and Donts of finding emotional joy and carnal fulfillment in its most primitive form, if you get my drift. This male wildebeest dashes up to this herd of females, oblivious to the fact that ot

发表于:2018-12-30 / 阅读(261) / 评论(0) 分类 国家地理2008年

赫芬顿邮报:科学家预言,未来不久,人们将能够通过吞药丸来获取知识,一颗药丸下肚,可能就学会了一门外语.有这么简单的方法,那中国的同学们再不用担心英语学习了. 吃药丸学习英语? Huffingt

发表于:2019-01-01 / 阅读(118) / 评论(0) 分类 双语趣听精彩世界

Grammar Girl here. Today's topic is ain't and a few other troublesome contractions. To quote the famous opening lines of the first-ever talking picture, The Jazz Singer: Wait a minute, wait a minute! You ain't heard nothin' yet! You may have been chi

发表于:2019-01-02 / 阅读(205) / 评论(0) 分类 英语语法 Grammar Girl

图片1 Today's topic is lay versus lie. Lay Versus Lie First, we'll do the easy part, which is the present tense... If you exclude the meaning to tell an untruth and just focus on the setting/reclining meaning of lay and lie, then the important dist

发表于:2019-01-02 / 阅读(156) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. This week I have two topics for you: The number of spaces after a period at the end of a sentence, and whether you should use who or that to refer to people (and pets). Now here's our first listener question. His friends believe it

发表于:2019-01-02 / 阅读(143) / 评论(0) 分类 英语语法 Grammar Girl

Study: We Learn Language in Pre-Human Area of Brain From VOA Learning English, this is the Health Lifestyle report. A new study from brain researchers helps explain how the human brain evolved, or changed over time, to permit people to speak and writ

发表于:2019-01-03 / 阅读(129) / 评论(0) 分类 2018年VOA慢速英语(八)月

379 、 石棉 asbestos;asbestus 380 、 石膏 PlasterofParis 381 、 示波器 oscilloscope 382 、 立体图 pictorialdrawing 383 、 交流电流 alternatingcurrent(a.c.) 384 、 交流电压 a.c.

发表于:2019-01-03 / 阅读(150) / 评论(0) 分类 英文名句短语

SEC(Single Edge Connector,单边连接器) Shallow-Trench Isolation(浅槽隔离) SIMD(Single Instruction Multiple Data,单指令多数据流) SiO2F(Fluorided Silicon Oxide,二氧氟化

发表于:2019-01-09 / 阅读(161) / 评论(0) 分类 实用英语

Today, Bonnie Trenga will help us figure out whether a fast-food chain is on the cutting edge of grammar, or its just being creative with verb tenses. Its time to dissect the McDonalds advertising slogan Im loving it. An ESL teacher named Devaki wrot

发表于:2019-01-10 / 阅读(149) / 评论(0) 分类 英语语法 Grammar Girl

Deadly Fire In Oakland May Spur Crackdown On Off-The-Grid Artists' Spaces ARI SHAPIRO, HOST: In Oakland, Calif., authorities have stopped looking for victims of the fire that broke out Friday night in an old warehouse. The death toll stands at 36. Ar

发表于:2019-01-16 / 阅读(125) / 评论(0) 分类 2016年NPR美国国家公共电台12月

Facebook founder Mark Zuckerberg recently surprised Chinese students when he spoke to them in Chinese. In a talk at Tsinghua University in Beijing, Zuckerberg spoke Chinese for about 30 minutes. Although his Mandarin was far from perfect, students an

发表于:2019-01-17 / 阅读(95) / 评论(0) 分类 英语语言学习

Ok, here is the clinic for you guys out there on the Dos and Donts of finding emotional joy and carnal fulfillment in its most primitive form, if you get my drift. This male wildebeest dashes up to this herd of females, oblivious to the fact that oth

发表于:2019-01-22 / 阅读(136) / 评论(0) 分类 自然百科2008年

By Naomi Schwarz Dakar 10 March 2008 With more than three months remaining in the peak meningitis season, outbreaks in Burkina Faso and Central African Republic have already taken hundreds of lives. But the World Health Organization says a new, low-c

发表于:2019-02-03 / 阅读(112) / 评论(0) 分类 VOA标准英语2008年(三月)

Secretary-Generals Message on World Health Day 秘书长世界卫生日致辞 7 April 2014 2014年4月7日 Every year more than one million people die from diseases carried by mosquitoes, flies, ticks and other insects, such as triatomine bugs. These

发表于:2019-02-09 / 阅读(154) / 评论(0) 分类 英语笔译

遥感Remotesensing 多谱线扫描器Multispectralscanner 分辨率Resolution 像素Pixel 谱带Spectralbands 红外线Infrared 紫外线Ultraviolet 雷达Radar 轨迹Path 景物确认Sceneidentificat

发表于:2019-02-18 / 阅读(202) / 评论(0) 分类 英文语法词汇
学英语单词
a horse
ad respondendum
allylin
American Shorthairs
anonymizer
anti-ccp
Arab, Oued el
aviation grease
barktaflas
blanken
bricks and mortar
broad-browed
brontosaurian
calcium dihydric pyrophosphate
call log
called exchange
causative agents
cellaria
centre of gravity shift
cephalosomes
chiricahua apaches
Chubut River
compensation junction
compound pendulums
consecutive reaction
costopectoral reflex
coulee
Crampagna
cumulative mortality rate
deep common ligament of wrist joint
driven end
Dybsφ Fd.
dynamic standby computer
e-folding rate
error of omission
exptended sample
ferrocenium
fibroadamantinoblastoma
Firmiana kwangsiensis
fixed optics
fracture of cervical spine
gives shape to
gloriations
Gnathodontidae
hacking up
half masks
hlopinite (khlopinite)
hori zontal hum bars
IGMSBM
internal education
IP surveillance
ir stimulated luminescence!
iron cacodylate
jump shots
life formula
liquor pleurae
Lysimachia tsarongensis
male heterogamy
man ho
management administration
Mandriva Linux
Marico R.
master gyroscope
matermonial
melkites
mephito-nitrous
mesonephric duct
metasymbol
monochromous
Mumias
NBTA
neither meddle nor make
overbank
P and L account
Permo- Carboniferous
photobotany
platonistic
pluperfect tense
polywater
postnuclear
printing telegraph apparatus
pterodecta felderi
quality control cycle
remote control board
replanted limb
San Joaquin Valley disease
screw-wedge
semi-smiles
sinapic
squaliduss
srinagar rug
super-critical extraction
superconducting galvanometer
supraspinous ligament
swimming-baths
tailwater surge chamber
take it into your head to do sth
unbarrable
volature
vote sb in
waryan
without value