系统增益漂移

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发表于:2018-11-27 / 阅读(305) / 评论(0) 分类 4+1听力口语MP3

I want to speak to the American people again today because some of this primary information that has surfaced in the last twenty-four hours raises some serious concerns. Its been widely reported that the father of the suspect in the Christmas inciden

发表于:2018-12-01 / 阅读(209) / 评论(0) 分类 美联社新闻一分钟2009年(十二)月

Photo: AP President Barack Obama speaks at the Marine Corps Base Hawaii in Kaneohe Bay, Hawaii, 29 Dec 2009 U.S. President Barack Obama said Tuesday that a systemic failure in security allowed the attempted Christmas Day attack on a Northwest Airline

发表于:2018-12-08 / 阅读(136) / 评论(0) 分类 VOA标准英语2009年(十二月)

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(418) / 评论(0) 分类 赖世雄初级美国英语

In The Morning In the morning when the moon is at its rest, you will find me at the time I love the best, watching rainbows play on sunlight, pools of water, ice from cold nights. In the morning, *tis

发表于:2018-12-14 / 阅读(377) / 评论(0) 分类 英文歌曲第二辑

新东方4+1 听力 口语MP3-语音语调 Unit42 Part One 听辨练习 A. Listen ,circle the corresponding number if you hear ?????or ???? in the word. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. B. Write down the words you hear on the tape, then fill in the bl

发表于:2018-12-15 / 阅读(262) / 评论(0) 分类 新东方4+1听力口语

[00:07.60]WARMING UP [00:12.15]1 Look at the pictures of these festivals [00:17.19]and discuss the tollowing questions with your partner. [00:22.05]1 Do you know the names of the festivals? [00:34.19]2 Do you know which countries the festivals come f

发表于:2018-12-18 / 阅读(281) / 评论(0) 分类 高中英语人教版高一

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(130) / 评论(0) 分类 天天练口语

Now, its time for Words and Their Stories, a program from VOA Learning English that explores common expressions we use every day. Sleep. Its important to our mental and physical health. From a quick cat nap to long, deep beauty sleep, we have many ex

发表于:2019-01-03 / 阅读(137) / 评论(0) 分类 2018年VOA慢速英语(三)月

radiodermatitis 射线皮炎 relapsing secondary syphilis 二期复发梅毒 renal purpura 肾型紫癜 scabies 疥疮 scale 鳞屑 scar 疤痕 scarlatiniform erythema 猩红热样红斑 scleroderma 硬

发表于:2019-01-03 / 阅读(166) / 评论(0) 分类 医务英语

day after day i'm more confused 日复一日,我变得更加困惑 and i look for the light through the pourin' rain 希望在倾盆大雨中看到曙光 you know thats a game that i'd hate to loose 这是我不希望输的游戏, and i'm feelin'

发表于:2019-01-10 / 阅读(178) / 评论(0) 分类 The Voice 美国好声音

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(150) / 评论(0) 分类 英语每日一词

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(140) / 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(266) / 评论(0) 分类 货币英语

本期内容: Carrie Gracie says the reaction to her resignation as the BBC's China editor shows there is a depth of hunger for equal, fair and transparent pay. The journalist, speaking as she co-presented the Today program with John Humphrys, has

发表于:2019-02-11 / 阅读(128) / 评论(0) 分类 夏说英语新闻晨读

Save your twisted enemy, So you might earn forgiveness. And now your whole world is waiting, So why can't you speak? I feel it coming over me. I'm still a slave to these dreams. Is this the end of everything? Or just a new way to bleed? So go and tel

发表于:2019-02-11 / 阅读(140) / 评论(0) 分类 英文摇滚歌曲

Key Sentences(重点句子) 851.Oh,dear,it's completely slipped my mind.哦,天哪!我一点也想不起来了。 852.Get to the point.有话直说,别吞吞吐吐。 853.Is it that you've never met the right woman? 是不是因为

发表于:2019-02-11 / 阅读(117) / 评论(0) 分类 实用英语

day after day i'm more confused 日复一日,我变得更加困惑 and i look for the light through the pourin' rain 希望在倾盆大雨中看到曙光 you know thats a game that i'd hate to loose 这是我不希望输的游戏, and i'm feelin'

发表于:2019-02-20 / 阅读(165) / 评论(0) 分类 The Voice 美国好声音

Elsewhere, however, the new theory drew steady if cautious support. In 1950, a vote at the annual meeting of the British Association for the Advancement of Science showed that about half of those present now embraced the idea of continental drift. (H

发表于:2019-02-25 / 阅读(158) / 评论(0) 分类 万物简史

集中注意力的秘诀 Make a List 制定计划 We often have trouble paying attention to one thing because our brain wants to drift off to think about something else. 我们常常很难专注于一件事,因为我们的大脑会神游到另一件事

发表于:2019-03-06 / 阅读(191) / 评论(0) 分类 英语听力广播—Listening
学英语单词
actual numerical value
alabastine
all-pass circuits
alvein
antinephritica
assumption of similarity
at the last gasp
bacterium orchitcum
biological oscillator
bloodies up
brynjolfsson
call sb's bluff
Carnegie unit
cephalic version
certified pipet
cestoda cestoidea
check digit code
chemically reduced printed chicuit
counterflows
cumdumps
deciduous leaf
delete bit
deloading
dodonas
domiciliary search
dunderheaded
electro-chemical equivalent
empty store
epithermal activation
ericetal
factional sampling
famine-reliefs
Ferryfield Airport
fine-fleece sheep
folk art forms
for-profits
FR (failure rate)
gas-liquid system
Gasmotin
Goptis brachypetala
grecelled
GT-3
histaminemia
host medium
Huescar
hydrobiological research vessel
hypothesis testing theory
I131
impalpably
isoprofen
knuckle moulding
L. Lat.
loci celebrationis
LSWA
lung channel
malignant sore-throat
naval port control officer
Neocalaphis
ninja foots
noncarbonate
oblique shock wave
octave
offset knockout pin
oil-consuming country
on-orbit working satellite
oyster-plant
Paleo Indian
penele
petabits
photo-sensitive cell
Phyllostachys Sieb.
plate power efficiency
pockety
popj
praelectors
pre-exemption
pre-metallised dye
pulfer
pulp-assay
Quercus ilicifolia
rahway
restorative regeneration
reversible breakdown
roller transmission chain
salad dressings
sampling bias
Scopulimorpha
screwdown motor
sea data
second per revolution
send someone off
set asynchronous balance mode
set free
side face seam
sound-tracks
TestCPU
Tiphsah
Todzhinskaya Vpadina
tour-bus
two-wire automatic telephone system
virtual coil
wirephotos