阻尼衰减

A few weeks after my eighth birthday, my grandmother took me to visit her friend Naomi. The rooms Naomi lived in could have been called a 1) flat, I suppose, but it wasn’t a flat in a modern block.

发表于:2018-11-28 / 阅读(237) / 评论(0) 分类 疯狂英语2002年

奥斯卡精选 《阿甘正传》 主题曲 San Francisco Scott McKenzie 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 Sa

发表于:2018-11-29 / 阅读(173) / 评论(0) 分类 英语歌曲收藏之一

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(757) / 评论(0) 分类 新概念英语词汇随身听手册2

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(175) / 评论(0) 分类 英文歌曲第四辑

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(157) / 评论(0) 分类 Scientific American(九)月

人口越来越多,优秀人才也越来越多,应聘工作变得越来越难,竞争压力越来越大....... This is not a word for word transcript. Rob: Hello and welcome to 6 Minute English. I'm Rob and with me today is Natalie. Natalie: Hi

发表于:2018-12-27 / 阅读(122) / 评论(0) 分类 一起听英语

And you know, along the way in this journey of discovery, I learned a lot. I learned a lot about science. But I also learned a lot about leadership. Now you think director has got to be a leader, you know, leader of, captain of the ship, and all that

发表于:2018-12-30 / 阅读(114) / 评论(0) 分类 名人励志英语演讲

Today's podcast will be dedicated to the 'th'. English, being quite irregular at times, has two ways of pronouncing the combination of the t and the h. That may seem simple, but getting it right is a key to sounding like a native. I have met many peo

发表于:2019-01-01 / 阅读(123) / 评论(0) 分类 英语博客 A cup of English

Transmission Facilities Transmission facilities provide the communication paths that carry user and network control information between nodes in a network. In general, transmission facilities consist

发表于:2019-01-03 / 阅读(123) / 评论(0) 分类 电信英语

I-MAC isonchronous media access controller IDN integrated digital network IEC International Electrotechnical Commission Impairments Impairments is the (e.g., transmission channel and signal impairment

发表于:2019-01-03 / 阅读(113) / 评论(0) 分类 电信英语

AT Command - This is the character

发表于:2019-01-03 / 阅读(131) / 评论(0) 分类 电信英语

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(135) / 评论(0) 分类 Scientific American(一)月

True, he had not the qualities of social humor or wit, but he was an example of indefatigable industry. 实际上,他天生没有幽默感,也不会说俏皮话,可他是这一行业不辞辛苦劳作的典范。 He came to his studies every mo

发表于:2019-01-10 / 阅读(218) / 评论(0) 分类 美国语文第六册

A Fish That 'Sings' Love Songs? This is the sound of a fish singing: Hmmmmmmmm. It is a male fish a plainfin midshipman, to be exact from the Pacific Ocean. He is singing, or humming, a love song to get female fish to come and visit the nest he built

发表于:2019-01-12 / 阅读(178) / 评论(0) 分类 2016年VOA慢速英语(十)月

And so on. There is a little bit of a difference there that is worth just thinking about. 等等...但即便是有些许的不同,那也值得仔细想一想。 And I remember when I was 12 years old,and I started playing tympani and percussion, an

发表于:2019-01-18 / 阅读(128) / 评论(0) 分类 TED演讲国际问题篇

We all know time is a construct, and right now, it's kept by the very precise tick of an international network of around 500 atomic clocks. 我们都知道时间是个复杂的概念。目前,世界上有一个由大约500台原子钟组成的网络,

发表于:2019-02-01 / 阅读(109) / 评论(0) 分类 阅读空间

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(938) / 评论(0) 分类 阅读空间

Money Can't Buy It by Annie Lennox Money can't buy it... baby Sex can't buy it... baby Drugs can't buy it... baby You can't buy it... baby I believe that love alone might do these things for you I believe in love alone yeah yeah Take the power to set

发表于:2019-02-04 / 阅读(179) / 评论(0) 分类 好听的英文歌曲

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(123) / 评论(0) 分类 阅读空间

Scotch whiskey is said, by some, to have many magical qualities. Now, scientists in Scotland have discovered one more: it can be a weapon against polluted waste sites. A by-product of the spirit is 99.96 percent effective in cleaning contaminated gr

发表于:2019-02-05 / 阅读(147) / 评论(0) 分类 VOA标准英语2008年(十二月)
学英语单词
a political
a trouble shared is a trouble halved
abbreviated address call
alpha-d-galactosidase
Amblystegieae
amniote
anesthecinesis
argumentum ad crumenam
asymmetric thrust
balewski
basels
be caughtor takered handed
bee sting
biflora
carrier-amplitude regulation
Cheiranthus cheiri
chiksan (jigsan)
coelomic split
copper(ii) phenolsulfonate
core-wide reliability
directing
double-action clutch
economic boiler
elbow union
Emberton
Esparreguera
favorable balance
fence it
fish fillet
fluid valved coupling
ganging up
giannitsa (yiannitsa)
glassformers
half-snipe
hand-foot-and-mouth disease
happy slapping
Hawkins, Sir John
Helvetia
hewing to
home-with
hunter-success
Hurwitz's stability criterion
hydrosafroeugenol
imperfect scattering
incipients
inspection technique
iron benzoate
Jumada
karawanken (karavanke )
kardong
larkers
leckeys
Legarde
legate
Leonidas of Tarentum
lifting gate
linearized twta
list entry id
lost cause
LPAR
Lynx rufus
maltreat of women
mancipate
monometallic currency
neurotic anxiety
nullihaploid
organic life forms
P-shooter
Pastagate
patwardhan
penetrative
perfect cover
pesquero
plantago medias
point slope form
potential lead
Prosesid
pseudalbuminuria
pull his weight
pump governot
reenjoying
regional soil science
sales assistant
samothraki (samothrace)
sequence checking
sequential data storage
Shahdāb
shamrock lawn
short bridge
shuttleaker
singlecrystalcamera
spinal subarachnoid space
straw deflector
sykelle
tamandu
tetraheptylammonium nitrate
thoracic region
tricolo(u)r picture tube
unitsed states dry units
Vaccinium dunalianum
washing table
ZD (zener diode)