场致光电发射

发表于:2018-11-27 / 阅读(602) / 评论(0) 分类 赖世雄教你学唱歌

you want to be No. 1 in this field,you must work hard.如果你想在这领域里成为最棒的那个,你就得努力。 field有田地的意思,但上句中的field是指领域。 He is a famous professor in this field.他是这个领域里的一位有名的教授。 Many farmers are working in the

发表于:2018-12-04 / 阅读(180) / 评论(0) 分类 蒋健棠一词多意

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: Researchers at Ohio State University studied exercise-induced asthma among top athletes at the school. Ohio State football players practice earlier this year.

发表于:2018-12-07 / 阅读(135) / 评论(0) 分类 VOA慢速英语2007年(十)月

我刚刚把最近一次家庭聚会的照片洗出来。我们往年的家庭聚会都是在我姑妈家,今年决定换换花样,全家去了游乐园。要形容那天的感受,用下面这个习惯用语再合适不过了。Have a field day

发表于:2018-12-16 / 阅读(181) / 评论(0) 分类 美国习惯用语

今天我们要学的词组是field。 Field多指空旷的地方。比如原野, 旷野, 还有油田 - oil field, 战场 - battlefield,等等。作为动词, field有回答、答复的意思。 比如,白宫发言人常常要回答一些很棘

发表于:2018-12-30 / 阅读(311) / 评论(0) 分类 英语每日一词

Cotton Field When I was a little bitty baby, My mama would rock me in the cradle, In them old cotton field back home. It was down in Louisiana, Just about a mile from Texarkana, In them old cotton field back home. And when them cotton ball get rotten

发表于:2019-01-03 / 阅读(436) / 评论(0) 分类 听英文歌曲解析歌词

发表于:2019-01-04 / 阅读(286) / 评论(0) 分类 英文歌曲第四辑

UNIT SIX A field trip [00:07.34]Let's chant [00:09.82]Let's go on a field trip.There's so much to do. [00:17.21]We can collect leaves,and take picctures,too.We can watch the ants and see what they eat [00:24.92]Let's go on a field trip.It's quite a t

发表于:2019-01-09 / 阅读(340) / 评论(0) 分类 人教版小学英语五年级

Dionne Bromfield,她的教母是大名鼎鼎的Amy Winehouse,这个小女孩今年15岁(1996年出生),又是一个令人惊艳的好声音~来欣赏下她今年的新单曲Yeah Right吧~ Yeah Right Dionne Bromfield ft.Diggy Simmons Yo what

发表于:2019-01-11 / 阅读(152) / 评论(0) 分类 天籁音乐

今天要学的习惯用语都包括这个关键词: field。 Field这个词一个普通的意思是野外或田野。今天要学的第一个习惯用语是: have a field day。刚才说过field最普通的意思是野外,所以a field day早在十

发表于:2019-01-14 / 阅读(309) / 评论(0) 分类 美国习惯用语

Lesson Nineteen 听力部分 Dictation: Please prepare your paper and pen. There are really __________ for _____ wine ______-_______________ a good corkscrew, ____, _______________, __________ the ____ of _______. The ______________ that most America

发表于:2019-01-14 / 阅读(184) / 评论(0) 分类 王强口语 第二册

And we believe that these responses in higher-order areas are induced or become similar across listeners 我们认为,听众这些相似的大脑高层次区块反应, because of the meaning conveyed by the speaker, and not by words or sound. 是由

发表于:2019-01-18 / 阅读(135) / 评论(0) 分类 TED演讲科学篇

天文学 astronomy 天文学 astronomical 天文的 astronomical observatory 天文台 astronomer 天文学家 astrophysics 天文物理学 astrology 占星学 pseudoscience 伪科学 cosmos(universe) 宇宙 cosmology 宇宙学 infinite 无限的 co

发表于:2019-01-18 / 阅读(137) / 评论(0) 分类 托福英语

By Carol Pearson Washington 07 May 2008 The World Health Organization expects the number of women who smoke to triple over the next generation, if current trends continue. As a result, it expects more than 200 million women to die from tobacco induce

发表于:2019-01-19 / 阅读(135) / 评论(0) 分类 VOA标准英语2008年(五月)

Ways to smile 微笑的方式 Give and maybe don't receive. 付出,也许无需有所得 College is a perfect time to get involved in volunteering for a cause. 大学是个为了一个目标参加志愿活动的绝佳时间。 No matter what your p

发表于:2019-01-22 / 阅读(137) / 评论(0) 分类 英语听力广播—Listening

Pill May Change Attraction In a study in the journal Trends in Ecology and Evolution, researchers note that the birth control pill may change a woman's choice in whom she finds attractive. Cynthia Graber reports Some people like to think theres somet

发表于:2019-01-30 / 阅读(177) / 评论(0) 分类 60秒科学

让人无语的电脑失忆症 各种电子设备用久了,我们好像都习惯了打拼音、选汉字。真正要拿笔写字的时候就会出现提笔忘字的情况,有关专家把这种现象叫做电脑失写症。 你有电脑失写症吗?

发表于:2019-02-02 / 阅读(148) / 评论(0) 分类 实用英语

BEIJING, Sept. 26 (Xinhuanet) -- Young unmarried migrant women are facing a high risk of induced abortions in China and experts urged that they have better access to reproductive health education. Among the 8 to 10 million induced abortions performed

发表于:2019-02-07 / 阅读(131) / 评论(0) 分类 英语新闻

今天要学的习惯用语是: have a field day。field这个词一个普通的意思是野外或田野,所以a field day早在十八世纪中期出现时,它的原始意义就是军队特定在野外进行演习的日子。从十九世纪早期开

发表于:2019-02-09 / 阅读(114) / 评论(0) 分类 美国俚语

15岁英国醇香小女声:Dionne Bromfield - Yeah Right Dionne Bromfield,她的教母是大名鼎鼎的Amy Winehouse,这个小女孩今年15岁(1996年出生),又是一个令人惊艳的好声音~来欣赏下她今年的新单曲Yeah Rig

发表于:2019-03-02 / 阅读(232) / 评论(0) 分类 经典英文歌曲
学英语单词
a big wheel
Abel flash-point apparatusn
Access control system
alberdi
alternating runs
Alto de Pencoso
american water ouzels
analysis by production group
arch-criminal
backlighted transparency
bilinear programming problem
bind sb over to
blew over
bonded fabrics
bottle-shaped organs of labeo
business upturn
Buzen
cantilever triangulation
capillary surface
cherish a viper in one's bosom
colour break-up
combined a.c. and d.c. welding power source
consolidatory
crease mark
cut and fill estimate
DC-pumped
defective motor
diamond-blackfan syndrome
direct-current comparator
duplicator method
Esja
finishings
flame orange
flock of sea birds
green revolution?
grumphies
gyro-stabilized platform
heat saline lytic test
heel pattern
hehner's test
Henry-sophister
heterosuggestion
homomarriage
hostetler
Ijero-Ekiti
journeywomen
labeling methods
left-handed screw
leve
libids
line markings
lummas
magnophyric
Mashriq
memometer
microscopies
Mitarai
mixed-flow impeller
Mssbauer source
multidepartment
non-profit book-keeping
northern bobwhites
open manometer
ophthalmodynamometrically
paralysis Little's
pneumal
power diagram
pseudococcus saccharicola
pseudocolus fusiformiss
pucciniastrum gentianae
racial harassment
rainbow chasing
Remote Temperature
respirated
return of materials to storeroom
reversed echo
ripping bars
route survey of surface mine
sacrocoxalgia
scansorial warts
short tons
singles bar
solvent polarity parameter
spurn water board
submarine's adverse maneuver-ability
support setting
sutphin
syrings
that's neither here nor there
thewb
toe hang
TopMargin
transformer input voltage
trouser-suits
un-united
uniscan
vayk
video rectification
volhynite
water tank trailer
weedle
yannina