大气电场

发表于:2018-11-27 / 阅读(539) / 评论(0) 分类 赖世雄教你学唱歌

Without air, there would be no fire. There would be no cars or trucks, since motors need air in order to work. Without air, there would be no wind or clouds. There would be no weather, as we know it.(

发表于:2018-12-01 / 阅读(195) / 评论(0) 分类 自考英语(一)78讲

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(128) / 评论(0) 分类 蒋健棠一词多意

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(127) / 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(267) / 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(381) / 评论(0) 分类 听英文歌曲解析歌词

发表于:2019-01-04 / 阅读(239) / 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(302) / 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(101) / 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(253) / 评论(0) 分类 美国习惯用语

If we could flip a switch and just turn off the Earth's magnetic field, it will take about 15,000 years to disappear, based on the rate of decay of the field that we've seen over the last 150 years. It's currently decaying at a rate that would see an

发表于:2019-01-22 / 阅读(75) / 评论(0) 分类 自然百科2011年

According to the latest research, vehicles, coal-burning, airborne dust and industrial production account for 85 to 90-percent of the major airborne pollution sources in most Chinese cities. Vehicles are the biggest polluters in Beijing, Hangzhou, Gu

发表于:2019-02-03 / 阅读(84) / 评论(0) 分类 英语新闻

WASHINGTON, June 23 (Xinhua) -- Last month was the hottest May since record keeping began in 1880, the U.S. National Oceanic and Atmospheric Administration (NOAA) said Monday. 图片1 The combined average temperature over global land and ocean surfac

发表于:2019-02-06 / 阅读(82) / 评论(0) 分类 英语新闻

New research suggests agriculture has greatly increased the amount of dust blowing off of West Africa, the world's largest source of atmospheric dust, and may have been one factor driving the decrease in rainfall in the region over the past several c

发表于:2019-02-07 / 阅读(144) / 评论(0) 分类 VOA标准英语2010年(七)月

WASHINGTON Folks sweating out the heat wave battering parts of the country may just have to get used to it. 美联社华盛顿 2010年7月8日消息:那些在肆虐美国部分地区的热浪中汗流浃背的人们也许只好逐渐适应这种天气

发表于:2019-02-07 / 阅读(110) / 评论(0) 分类 阅读空间

A diamond worth ?12,000 was shot into space this morning - and whoever finds it when it lands back on earth gets to keep it. 今天早晨一颗价值1万2千英镑的钻石被送入太空,在它落地后,谁能找到它,它就归谁。 A diamon

发表于:2019-02-08 / 阅读(135) / 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(65) / 评论(0) 分类 美国俚语

A alternate bearing 大小年结果 amendment 调理剂 ample 充足的 anatomical 解剖的 aneuploid 非整倍性(的) anion 阴离子 annual 一年生植物,一季生植物 anther 花粉囊,花药 anthocyanin [植]炭疽病 antibiotic 抗生

发表于:2019-02-09 / 阅读(147) / 评论(0) 分类 英文语法词汇

Science and technology 科学技术 Measurement 测量 Mass effect 质量效应 A better way to clean the world's one true kilogram 清洁世界上真正一千克的更好方法 IN SEVRES, on the outskirts of Paris, sealed beneath a triplet of bell j

发表于:2019-02-24 / 阅读(133) / 评论(0) 分类 经济学人科技系列

Science and technology. 科技。 Geoengineering. 地理工程学。 Implicit promises. 包含着承诺。 A geoengineering experiment has come unstuck. But there will be more. 地理工程试验取得突破。可期待更多。 FOR the past few year

发表于:2019-02-26 / 阅读(140) / 评论(0) 分类 经济学人综合
学英语单词
Abrolhos Bank
aedes (stegomyia) albopictus
arguss
ASALM
betwen
blow-out of a boiler
brutally
bursae retrohyoidea
cerrobase alloy
charlatanical
chiause
Clematis metuoensis
comebacker
contiguity
crescendi
crista marginalis
cross-development
cutter-mixer agitator
Darling sodium process
decidualization
digitization time
elija
elusive
equipment of secondary lifesaving appliance
estimated time of start
Fastin
fee-junction circuit
filli-
girth breast height
goldwater
gravel pavement
hathorn
Hemigraphis
high precision grinding machine
high-pressure ion exchange column
hydrogeology of great sedimentary basins
idealized fluidization
If you have no hand you can't make a fist
immersional wetting
individual service
input/output gate
interim earnings statement
interno-
investment account
kaplan-meier
katsuya
keep sb at bay
kursinski
law of corbet's harmonic series
local currency
long life antifouling coating
luteotrop(h)in
mafelsic (c.i.p.w)
main current relay
map chart
Marzamemi
medacca
mixed leucocyte reaction
moon probes
Nowood R.
nylon resin
on-site power
otectomies
p-t diagram
partial side information
pine camphor
plain knit
polydisk
primary-color
print out task
prophets of gloom and doom
recoil state
reflected pressure
relative benefit
rhinogobius maculafasciatus
roukes
savagesses
self mutilate
silver dichromate
Slut Shaming
soap film tensor
specimen screen
spinal glosis
steel wire rods
stirrup arrestment
stitch-down
sugar cane fibre
tatjana
tenosynovitis stenosans
tintinaite
torsion electrometer
triangular treaty
Tupungatito
understandability
unicellular animal
universal joint driving
unmodulated track
urinations
vibrational model
Vishnëvoye
whether or
white butterfly