电场强度平均值,平均电场强度

发表于:2018-11-27 / 阅读(555) / 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(148) / 评论(0) 分类 蒋健棠一词多意

【今日基础词】Average 【Transcript】 The average cost of saving one seal was $80,000. At a special ceremony, two of the most expensively-saved animals were released into the wild among cheers and applause from people. A minute later, a kille

发表于:2018-12-05 / 阅读(101) / 评论(0) 分类 听基础单词练听力

FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell about a new cancer treatment and a study of the disease malaria. We will tell about the possibility of drier con

发表于:2018-12-16 / 阅读(94) / 评论(0) 分类 2010年VOA慢速英语(十一)月

If you splashed down in the Atlantic, you'd flounder on which way to swim. But a hatchling loggerhead turtle would know just where to paddleby reading the Earth's magnetic field. Scientists knew turtles can pinpoint latitude this way, because the fie

发表于:2018-12-24 / 阅读(99) / 评论(0) 分类 Scientific American(二)月

Tornados are one of the most frightening weather phenomena on our planet. Not only are they unique in how they form, but also in how they are measured . A tornados intensity is defined by the Enhanced Fujita Scale. On this scale, the intensity of the

发表于:2018-12-28 / 阅读(112) / 评论(0) 分类 轻松英文阅读

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(289) / 评论(0) 分类 英语每日一词

How do you do in school? 你在校时成绩如何? Above average. 分数都在平均分以上。 I did very well while still being involved in many extracurricular avtivities. 我成绩不错,而且同时也参加了很多课外活动。 I served

发表于:2018-12-31 / 阅读(117) / 评论(0) 分类 必背英文面试口语

Just Average 普普通通 In my third year of school, something happened and my attitude about working hard changed. I'm not sure what it was, but something encouraged me to study a little harder for this one particular test we were going to have at

发表于:2018-12-31 / 阅读(109) / 评论(0) 分类 英语小达人

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(407) / 评论(0) 分类 听英文歌曲解析歌词

发表于:2019-01-04 / 阅读(256) / 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(319) / 评论(0) 分类 人教版小学英语五年级

摇滚小美女新作No Average Angel 相信你一定可以被她欢快的节奏所吸引的。 歌手:Tiffany Giardina 歌曲:No Average Angel Stupid chosen blind ambition Blowin' up the television It's your life, a never ending video Prada shoe

发表于:2019-01-10 / 阅读(86) / 评论(0) 分类 欧美绝对经典 U2

科学家研究地球磁场 WASHINGTON Most of us hardly ever think about the Earth's magnetic field. We might be aware that it helps guide birds as they migrate and ensures that our compasses point north, but not realize that it is one of the crucia

发表于:2019-01-14 / 阅读(101) / 评论(0) 分类 VOA标准英语2015年(十二月)

Scientists Take on Earths Magnetic Field 马里兰大学实验室复刻地球磁场 WASHINGTON Most of us hardly ever think about the Earth's magnetic field. We might be aware that it helps guide birds as they migrate and ensures that our compasses p

发表于:2019-01-14 / 阅读(89) / 评论(0) 分类 VOA标准英语2015年(七月)

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(275) / 评论(0) 分类 美国习惯用语

Todd: So, Rebecca, how would you describe the average Australian? Like if you had to stereotype an Australian, what would you say? Rebecca: I suppose a stereotypical Australian would be in board shorts, thongs, as in flip-flops, and outside, having a

发表于:2019-01-20 / 阅读(101) / 评论(0) 分类 原版英语对话1000个

As the reversal approaches, the decay of our magnetic field will continue and cosmic radiation will get increasingly close to the Earth's surface. As the reversal approaches, the decay of our magnetic field will continue and cosmic radiation will get

发表于:2019-01-22 / 阅读(96) / 评论(0) 分类 自然百科2011年

It's clear from the fact that the Martian crust is strongly magnetized, that there must have been a magnetic field on Mars in the past, that the only way we know to magnetize rocks is for them to form in the presence of magnetic field. Why did Mars l

发表于:2019-01-22 / 阅读(97) / 评论(0) 分类 自然百科2011年

Jerry had a son. He named him John. Jerry didn't want John to be the best. He didn't even want John to be better. He wanted John just to be average. That way our boy won't get hurt. You get hurt if you try to climb too high. It's safer to be part of

发表于:2019-02-15 / 阅读(91) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
abietenes
accelerated melting by coal-oxygen burner
automatic surfacing
B.Cl.
bacterial recombination
Belady
Belitong, Sungai
blended whiskies
cable carrier bracket
captive key
Cather, Willa
check-lock
chlorotrifluoroethylene
clethra fargesii franch.
conservative ideology
copper base friction plate
couchedness
cruentation
dashkessanite
denegation
depreciation of currency
digital intercontinental conversion equipment
disebacate
docosahexenoic acid
double-roller wave generator
Erewan
ertugliflozin
ethylsulfonylethanol
extended interaction amplifier (eia)
fifty-plus
fire-drake
flying jibs
focusing defect
frame table
front crown to crossing point
ft.mas.div.in pil.
full boats
gastrula furrow
genetic differentiation
genus oenotheras
give sb a flap on the ear
glycyrrhiza extract
gulab
gyrus fornicatus
hue control circuit
hydrobiolody
immovable bed model test
in-line cylinder arrangement
informest
interactive presentation
jog adjustment
kppm
lancelots
lazure
leik
loxoconcha viva
lunisolar perturbation
maximum allowable metal temperature
mental energies
mini rugby
misgrade
neurocom
nik
non-pathogen
non-reflecting coatings
operato
ovular membranes
persiennes
photographic reconnaissance interpretation
physical mechanism
pitch stiffness
portraits
project analysis and control
QTC
quart-pots
radar engineering
random moire fringe
real-time information retrieval system
recovery management
reefing
rolling barrier
roofspace
roundwoods
sawnape
scon(e)
sea-stone
Secholex
sei whales
self-adjoint equation
sericeps
short time horizon coordination
side blister
Skoghall
special quality fire-brick
standard radius
steel-clad switchbox
stipulated jointure
tooth scarifier
tracer flow survey
wheelery
windy
youth subculture