[计] 有效增益, 实际增益

Television has become the main source of informatio [00:03.84]and entertaiment for the average America [00:07.97]It is estimated that by the time a child reaches 1 [00:12.64]he or she has spent almost twice as much time watching TV as in the classroo

发表于:2018-12-04 / 阅读(159) / 评论(0) 分类 考研英语听力基本功4

Rachel: What does John do for a living? Derek : He's a salesman. Rachel: That's a difficult way to make a living. Derek: Well, remember: No pain, no gain. 一分耕耘,一分收获 雷切尔:约翰是靠什么谋生的? 德里克:他是个推销员

发表于:2018-12-08 / 阅读(365) / 评论(0) 分类 赖世雄初级美国英语

Terminator Go Go Go Go Go Go Take A look at his style Take A check of the sound Off the record people keep him down Trick a chick in Miami Terminator X packs the jams Whow gives a fuck about a Goddamn

发表于:2018-12-13 / 阅读(302) / 评论(0) 分类 英语歌曲第十辑

actor ['ktə] n. 男演员,角色 bore [bɔ:] v.钻孔(探),烦扰 component [kəm'pəunənt] n.零件,成份 dictionary ['dikʃənəri] n.字典 experience [iks'piənəns] n.v.经验,体验 headache ['hedeik] n.头痛(的事) lag [lg] v.n.落伍

发表于:2018-12-19 / 阅读(189) / 评论(0) 分类 TED演讲教育篇

Without laws the world would end. OK, maybe the actual Earth might not end, but life as we know it would end. Wed all end up fighting and killing each other. It would become the survival of the strongest, or perhaps the survival of the nastiest. If t

发表于:2018-12-26 / 阅读(73) / 评论(0) 分类 纯正英语一分钟

Rachel: What does John do for a living? 雷切尔:约翰是靠什么谋生的? Derek: Hes a salesman. 德里克:他是个推销员。 Rachel: Thats a difficult way to make a living. 雷切尔:以那种方式谋生是很困难的。 Derek: Wel

发表于:2018-12-26 / 阅读(71) / 评论(0) 分类 天天练口语

A: How much for a bus pass? B: Well, for a monthly pass, it'll cost you $65. A: Is there anything else that doesn't cost as much? B: If you're a student, you can get a student bus pass. A: How much does a student pass cost? B: That actual bus pass is

发表于:2018-12-30 / 阅读(99) / 评论(0) 分类 实用乘车英语

A: I would like to get a bus pass. B: Do you know what kind of pass you want? A: Can you tell me my options? B: There are passes for a day, month, and week, and there are student passes. A: I would like the student pass. B: Let me see your student ID

发表于:2018-12-30 / 阅读(82) / 评论(0) 分类 实用乘车英语

Finance and Economics;Better Than Goldman? A Brazilian star heads to market 财经;比高盛还好?巴西投行业明星即将上市 The announcement on March 1st that BTG Pactual plans an initial public offering (IPO) came after weeks of specu

发表于:2018-12-31 / 阅读(92) / 评论(0) 分类 经济学人财经系列

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(88) / 评论(0) 分类 四六级词汇与结构练习

This is Scientific American 60-Second Science. I'm Steve Mirsky, got a minute? Its the 40th anniversary of the first humans setting foot on the moon. Last August, I interviewed one of them, Buzz Aldrin, in the lobby of a hotel he was staying at in

发表于:2019-01-08 / 阅读(86) / 评论(0) 分类 Scientific American(七)月

新托福作为国外类考试之一,写作行文的地道不仅反映了考生的写作水平,更体现了考生的思维方式和能力。托福写作不如口语那么白话文式,也不如gre类写作那么学术性强,但是这并不影响

发表于:2019-01-08 / 阅读(71) / 评论(0) 分类 托福英语

关于地震的演讲稿 Now the most important and sad thing during the whole county is the earthquake happening in qinghai province yushu city. It is not long away from the Wenchuan earthquark , Haiti earthquark and all the scenes made us feel clos

发表于:2019-01-08 / 阅读(73) / 评论(0) 分类 英语演讲

文本 A: Where is he? M: Your father went to campus for a little while. He had some work to get done. Feeling any better? A: No. Um, I thought it was all the stuff with my dad that was tying me up in knots. Now I think I have the actual flu. Yay. M:

发表于:2019-01-23 / 阅读(72) / 评论(0) 分类 跟着美剧练发音

今天我们要学的词是to gain traction。 To gain traction, 是越来越受欢迎的意思。 The idea of becoming an entrepreneur is gaining traction among the youth in China, 在中国,越来越多的年轻人开始走自己创业的道路。

发表于:2019-02-07 / 阅读(87) / 评论(0) 分类 英语每日一词

abandonment charge 背弃费用 absolute par of exchange 绝对外汇平价 abritrage rate 套汇汇率 above par 超过票面价值 acceptance commission 承兑手续费 acceptance fee 认付费 acceptance for honor 参加承兑 acceptance house 期票

发表于:2019-02-07 / 阅读(61) / 评论(0) 分类 实用英语

今天我们要学的词是gain ground。 To gain ground意思是有进展,也可以指越来越被大家所接受。Mild weather helped firefighters gain ground on a fire in Yosemite National Park, 温和的天气让消防队员征服优胜美地国

发表于:2019-02-07 / 阅读(86) / 评论(0) 分类 英语每日一词

By Laura Adams. This episode is about the advantages and disadvantages of investing in mutual funds. Taxes on Top of Losses As we all know, many people have lost investment money due to the stock market volatility in recent weeks. Its been a tough ti

发表于:2019-02-08 / 阅读(201) / 评论(0) 分类 货币英语

我们经常听到身边的人在说想学英语,互相分享学习方法。可似乎在网络上看来看去,身边朋友也请教来请教去,基本上都是以背为主,枯燥得一塌糊涂,培训机构的收费还都比较高。直接针

发表于:2019-02-09 / 阅读(59) / 评论(0) 分类 英语口语

托福写作切忌啰嗦:言简意赅 所谓言简朴实原则,就是行文不啰嗦,句子应越短越好,如果一个字能说清楚的,就不要用两个字。 例如:At this point in time,we should pull together for our goal. (现在我

发表于:2019-02-09 / 阅读(49) / 评论(0) 分类 托福英语
学英语单词
air concentration meter
airborne radio station
airtight coating
analytical judgement
animal physiochemistry
appear on
arbitrary parameter
arrhythmia of pulse
ascites praecox
Binary option
birefringent chain filter
blind approach beacon system
borbonica
bordered separation
brainless
brandi
braveries
bronze black
bulbodium
bulk salt
C-C-A
calocera viscosa
Carchemish
central cooling
color-printing laminated package bag
comprehensive rationality model
crown control
dejudicializing
diaethylstibestrol
digital error detector
dodonaeas
drip onto
dynamic game
electron-beam melted material
eugens
firm butter
form quality
friction lining
friction-free calibration
full coiled winding
galaxies
gauge control unit
Ginnungagap
grammitis nuda tagawa
immediate support
individual branch line
kalais
komer
krosnick
lampistry
lens element
Leontice microrrhyncha
lightflow
lighthouse due
Little Giant
magnetic tape operating system
mandragoras
marginal trench
may i help you
medium frequency (m-f)
mince collops
multibit modulators
musculus adductor longus
MySpaced me
nefopam
nerve nuclus
nerve of covering
net positive suction head(NPSH)
nevus unius lateris
non-destructive testing
off the board
oligomeganephronie
one-worlder
pack needle
pattern weaver
photsecond
pickling waste waters
Plain City
power-dived
psychological recovery
radar sub-modulator
recusive filter
retinoscopy
reverse relay
San Isidro, C.
semi-sweet chocolates
service intermittent
service-station
servus
sideroblast
single-band
socket-joint
speech power
subcontinent
tartaric acid monoamide
transfer tax
unmalleable
unsteamy
vanity mirrors
whath
wrats nest
zebdani (az zabadani)