离散时间讯号序列

Editors note: This is the third episode of four-part series on verb tenses. Be sure to listen to part one and part two first. For VOA Learning English, this is Everyday Grammar. Today we are going to talk about the perfect verb tenses. Perfect tenses

发表于:2018-11-27 / 阅读(451) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Foo Fighters,喷火战机乐队,1995年他们发行首张同名专辑就在美国获得巨大成功,今年4月乐队发行新单曲Walk,收在第七张录音室专辑Wasting Light中,这首也是电影《雷神》的插曲。 A million mile

发表于:2018-11-29 / 阅读(217) / 评论(0) 分类 电影英文歌曲

Talking about Time and Date Whats? Whats the date? Whens? Today is Its Its on What day is it? What day is today? What day of the weeks it? What time is it? Whats the time? Whats the hour? What time do you have? What time have your got? Whats the tim

发表于:2018-12-03 / 阅读(179) / 评论(0) 分类 新鲜人类俚语

Welcome to the second in this three-part Business English Pod series on presenting your ideas presuasively. Last time we heard a bad example and a good example of persuasion. Then we covered the first step of the Monroe Sequence: We learned that to b

发表于:2018-12-05 / 阅读(162) / 评论(0) 分类 商务英语演讲课

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 , 您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-08 / 阅读(238) / 评论(0) 分类 背诵为王第三册

电影《雷神》插曲:Foo Fighters - Walk Foo Fighters,喷火战机乐队,1995年他们发行首张同名专辑就在美国获得巨大成功,今年4月乐队发行新单曲Walk,收在第七张录音室专辑Wasting Light中,这首也是

发表于:2018-12-13 / 阅读(128) / 评论(0) 分类 影视英文歌曲

New Years Eve is the last day of the year. It is always an exciting time because people look forward to welcoming a new year. It is also a good time to think back and say goodbye to the old year. New Years Eve is a national holiday for many people ar

发表于:2018-12-29 / 阅读(117) / 评论(0) 分类 英语课程学习计划和讲义

核心句型: Can you run the last part by again? 你能把最后一部分重复一遍吗? run the last part by again直译过来就是:再次跑到最后一部分,这个短语的正确意思是:把最后一部分重复一遍。因此,当美

发表于:2018-12-31 / 阅读(146) / 评论(0) 分类 轻松日记商务职场篇

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(262) / 评论(0) 分类 数学英语

by Jason Marshall In the last article, we began talking about mathematical sequencesin particular, a type of sequence known as an arithmetic sequence. Today, were going to turn our attention to another type of sequence called a geometric sequence. In

发表于:2019-01-02 / 阅读(205) / 评论(0) 分类 数学英语

Delay - This is the wait time between to specific events, and regarding satellite communications, it is the time it takes for a signal to go from the transmission station up to orbit and through the s

发表于:2019-01-03 / 阅读(138) / 评论(0) 分类 电信英语

DCE data circuit terminating equipment DCP digital communications protocol DCS digital cross-connect system DDD direct distance dialing DDN Defense Data Network Digit L Digital L is another amplitude

发表于:2019-01-03 / 阅读(218) / 评论(0) 分类 电信英语

1. Your watch must be fast. 你的表肯定快了。 2. I fell asleep in the shower. 我早上冲澡的时候睡着了。 3. My father forgot to wake me up. 我爸爸忘记叫我起床了。 4. My left turn signal was out so I had to make all right t

发表于:2019-01-08 / 阅读(139) / 评论(0) 分类 英语日常口语

21, back up 1) 累积 The subway is running behind schedule, and traffic is backed up for blocks. I don’t know if we’ll make the 6:30 show. 2) 支持 I’ll back it up. 22, be bound for 到……地方

发表于:2019-01-08 / 阅读(135) / 评论(0) 分类 英文语法词汇

Foo Fighters,喷火战机乐队,1995年他们发行首张同名专辑就在美国获得巨大成功,今年4月乐队发行新单曲Walk,收在第七张录音室专辑Wasting Light中,这首也是电影《雷神》的插曲。 Walk Foo Fight

发表于:2019-01-10 / 阅读(124) / 评论(0) 分类 天籁音乐

The TV program ended. He pushed the System button on his remote to turn off the TV. The screen turned black. But there were two light blue boxes on the black screen. One said, No Time Information. The other said, No Signal. He pressed the System butt

发表于:2019-01-22 / 阅读(155) / 评论(0) 分类 英文短篇故事(纽约)

HONG KONG, July 24 (Xinhua) -- As winds from Typhoon Vicente battered Hong Kong, the Hong Kong Observatory raised Tropical Cyclone warning to the highest level of Hurricane Signal No. 10 at 00:45 local time on Tuesday (16:45 GMT on Monday). Hurricane

发表于:2019-02-06 / 阅读(127) / 评论(0) 分类 英语新闻

Do you feel overwhelmed and tired? Is there not enough time in the day for you?Maybe its time to step back and take a look at what is really important in your life. This article explores different ways to put some more time in your life. Stress free

发表于:2019-02-11 / 阅读(100) / 评论(0) 分类 阅读空间

Science and technology 科学技术 Searching for aliens 寻找外星人 The wow factor 防止再次意外 A new citizen-science project will improve the chances of finding ET 一个新的平民科学项目可以增大找到地外智慧的机会 EVER

发表于:2019-02-16 / 阅读(130) / 评论(0) 分类 经济学人科技系列

上班、上学迟到的时候,你会用什么借口向老板或老师解释呢?下面这些句子可能会对你有帮助哦。 1. Your watch must be fast。 你的表肯定快了。 2. I fell asleep in the shower。 我早上冲澡的时候睡着

发表于:2019-02-17 / 阅读(161) / 评论(0) 分类 实用英语
学英语单词
a lean
addonizio
alizarin sulfonic acid
American tweezers
amplitude excursion
associative property of hologram
Awjilah
biostratification
boiling apparatus
built-in intrinsic function
came into being
chorea oculi
complete ownership
corn cleaner
cross tabulation
curled paralysis
deflagrated
densification model
density stratification
device numbering
diffraction optics
divanadyl
dog stay
East Central German
electronic distance measurement (edm)
faculous region
figurance
fire-gildings
fixed route
flame gunning
forward bow spring
Fosfocreatin
fracle
frame timber
front end rejection
fursona
gas-turbine ships
geomagnetic seasonal variation
goand
hawknose
heavy make - up
high-resistance zone
horizontal-sync discriminator
hyposphere
ijust
immediate profit
Impatiens platysepala
ineficient combustion
intermediate chainman
legendre series
life saving apparatus
linear line congruence
make our peace
melinonine
modernization of election campaign
moisture-repellent
n-ary number system
narrowleaf globemallow
non-prime-times
nucleotide pair
nursery separator
orthogonal computer
outstanding cheque
page-in
peepes
Poa chalarantha
polaristrobometer
poppering
PVH-IVH
RAPIT (record and process input table)
reengraving
regenall
river-horse
rock idol
sank in the scale
sassier
shg properties
side-tracking skate
slang
slender-beaked
spatter ware
Srinagar
stab knife
standard absorber
submarine terrace
suboptimal control
syler
taima (tayma)
tayloes
teletype setting
tendinous sheaths of toes
textolite wedge
three-state
throw of pointer
top entering(type)agitator
totaro
ultrasonic testing apparatus
unsubverted
vital factor
wennerstrand
whoope
yamanote