宽带(信号频率)随机颤动

[00:00.00]Unit 7 [00:12.93]How many people are there in your family? [00:19.33]Part 1.Ask and answer [00:24.53]Who are they?They're my father and my grandfather. [00:30.82]How many people are there in your family?You can guess and count. [00:36.81]Pa

发表于:2018-11-30 / 阅读(239) / 评论(0) 分类 新版剑桥少儿英语二级 (上)

Lesson 88 trap 陷入 Six men have been trapped in a mine for seventeen hours. 6个人被困在矿井里已有17个小时了。 They were trapped in cave. 他们被困在山洞里。 Due to the heavy snow,they were trapped in the house in the mountai

发表于:2018-12-08 / 阅读(797) / 评论(0) 分类 新概念英语词汇随身听手册2

当你想用英语表达今天很开心的时候,你会怎么说? 你很 happy ? 那除了 happy 呢? Very happy ? 不不不,老外可能被你弄得一头雾水。 大家应该也知道,happy 不光被翻译为快乐,他也被翻译成幸福

发表于:2018-12-12 / 阅读(115) / 评论(0) 分类 英语口语

[00:08.59]Great scientists [00:12.25]John snow defeats king cholera [00:19.38]John snow was a well-known doctor in London--- [00:25.42]so famous, indeed, that he attended queen Victoria to ease the birth of her babies. [00:33.46]But he became inspire

发表于:2018-12-13 / 阅读(227) / 评论(0) 分类 高中英语人教版必修

San Francisco If you*re going to San Francisco, be sure to wear some flowers in your hair. If you*re going to San Francisco, you*re gonna meet some gentle people there. For those who come to San Franc

发表于:2018-12-14 / 阅读(208) / 评论(0) 分类 英文歌曲第四辑

涨知识,一起来学这些和Broad相关的单词。 1. in broad daylight(光天化日之下) The robbery occurred in broad daylight, in a crowed street. 在一条熙熙攘攘的街道上,光天化日之下就发生了抢劫。 2. broadband n.宽

发表于:2018-12-19 / 阅读(146) / 评论(0) 分类 卡卡课堂早餐英语

Ever get a ringing in your ears after a loud blast of music on your iPod? Thats one example of the usually temporary condition called tinnitus, the sensation of sound even when no sound is being produced. But a new inventioncreated by high school stu

发表于:2018-12-24 / 阅读(192) / 评论(0) 分类 Scientific American(九)月

发表于:2018-12-25 / 阅读(201) / 评论(0) 分类 中式口语纠错

band, [bnd] n 带,条纹=strip;乐队;v 联合 【例】jazz band 爵士乐队We banded together against the robbers 我们联合起来对付强盗。 【类】stipple:dot=striate:band 有点的由点组成=有条纹的由条纹组成

发表于:2018-12-30 / 阅读(174) / 评论(0) 分类 不择手段背单词

Top new UK band Arctic Monkeys One of the biggest new bands in the UK at the moment is Arctic Monkeys. Their first two singles went straight to number one in the charts and their debut album Whatever People Say I Am, Thats What Im Not has become a r

发表于:2019-01-02 / 阅读(175) / 评论(0) 分类 Take Away English

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. When we think about how to represent sound visually, most of us probably picture those volume-dependent sine waves. But thats not how John Stuart Reid

发表于:2019-01-08 / 阅读(164) / 评论(0) 分类 Scientific American(一)月

By Larry London Washington, D.C. 23 July 2007 Chris Daughtry is one of the biggest new names in rock music. It has been a hard and surprising climb. A year ago, he was voted off the American Idol TV talent contest and seemed to be just another failed

发表于:2019-01-12 / 阅读(195) / 评论(0) 分类 2007年VOA标准英语(七月)

We're broad, we're broad, we're broader than Broadway We're broad, we're broad, we're broader than Broadway Skididididilly woah All to think a nigga came from mopping floors though From the nose bleed section to the first row Uninvited, still we came

发表于:2019-01-14 / 阅读(137) / 评论(0) 分类 节奏布鲁斯

STEVE INSKEEP, HOST: We have the story this morning of a patent - a very, very lucrative patent. DAVID GREENE, HOST: It is for a tool called CRISPR. Sounds like a kitchen instrument, doesn't it? But it's actually a high-tech gene-editing tool. INSKEE

发表于:2019-01-16 / 阅读(144) / 评论(0) 分类 2017年NPR美国国家公共电台2月

今天我们要学的词是random。 Random, 是随机、任意的意思。The firefighters have to undergo a random drug test once a year, 消防队员每年要接受一次是否服用毒品的抽查。The boxer refused to submit random blood tests

发表于:2019-02-03 / 阅读(183) / 评论(0) 分类 英语每日一词

1. Cyber Sickness 晕屏症 Also called digital motion sickness, symptoms that range from headaches to woozy feelings can occur when you quickly scroll on your smart phone or watch action-packed video on your screen. 这种病也被称为数字晕车,

发表于:2019-02-03 / 阅读(997) / 评论(0) 分类 阅读空间

Why Don't Snorers Wake Themselves Up? Anyone who's ever slept in the same room as a loud snorer knows how infuriating it is to have to suffer through all that noise while the offending party remains blissfully oblivious and asleep. Loud snorers can w

发表于:2019-02-04 / 阅读(150) / 评论(0) 分类 阅读空间

摘要:burst forth 突然出现,突然爆发出,突然喊出。 1. be bursting to do sth 急于要做某事。如: He was bursting to tell her the news. 他急于要告诉她这条消息。 2. burst forth 突然出现,突然爆发出,突然

发表于:2019-02-13 / 阅读(166) / 评论(0) 分类 英文语法词汇

Past country lines and interstate signs We were here to sing, to shadow an endless dream Left the family, backstage we met You were writing your set We talked till the owner swept Outside the big great door But don't look at me this way In the broad

发表于:2019-02-19 / 阅读(157) / 评论(0) 分类 美国乡村音乐

关于band你知道多少?除了pop and rock band=流行摇滚乐队,你还知道什么乐队吗? 摇滚乐队叫rock band,经典的英伦摇滚乐队非Queen皇后乐队莫属啦。 敲锣打鼓前进的是marching band=行进乐队。 玩儿爵

发表于:2019-02-25 / 阅读(238) / 评论(0) 分类 英文语法词汇
学英语单词
a number one
a. ethmoidea posterior
Aberdeen Road
accredited party
anemic goiter
arkoun
artificial humic acid
background plate
be fed up with
belly up to
boy toy
c. p. snows
calcaneal
carmelina
cavitation condition
cherry blossom
chief knowledge officer
chronologer
client isolation
cold-starting ability
congenital porencephalia
control of production
conventional non-fusing current
cooling coil
cost of commodity circulation
crankshaft balance weight
cryofocuses
cytometrically
d.c.arc
dentes caninus
die parting line
domain component
Dorylaeum
drill (electric)
dry ecthing
Drzycim
event control block (ecb)
exaltation
faint of heart
fixed-pie
floor nailing strip
frivolisms
function type organization
Garstang sandstone
gelts
handfasted
hardening tongs
harmonic distortion
have a nice
Higashiiyayama
Houssay phenomenon
ice jam
ideal gas scale
immunising agent
inlaid wood
interinvolve
interinvolved
intestinal carrier
kitchenmaid
krick
length of travel
Lokofa-Bokolongo
low power logic
made certain
maleme
Mancha Blanca, Pta.
mapinfoes
menispermine
mentasti
Munda languages
neutrophile cell
Niederklein
nonyl iodide
packing volume
pelletisers
phase inverting circuit
pressure storage tank
prime twins
principle of reliance
psychedelicizes
radiomitigators
rankist
ratification of contract
reglorship
revaccinates
roughing the angles
ruling class
run-time debug symbol table
scolithus
scope someone out
section wire
seismic method of prospecting
soil bio-geochemistry
styffe
synergistic extraction
tetramorphs
time-sharing scheduling rule
tuberculously
turn coordination
twithe
voices over
working family