[橡胶] 甲基苯基乙烯基硅橡胶

Transcript OK. Well I wanna talk about vinyl. Hmmwhy play it cause I dont have a record player. But well Im sat here which you cant see, but Im sat there you go, when I hear it, it will be worth it. here holding a new record. Everyone just laughed at

发表于:2018-12-03 / 阅读(223) / 评论(0) 分类 我想说 I Wanna Talk

All About That Bass - Meghan Trainor Because you know 因为你懂的 I'm all about that bass, 我犹如那重低音贝司 'Bout that bass 超重低音 no treble 不失真 I'm all 'bout that bass, 我犹如那重低音贝司 'bout that bass, no trebl

发表于:2018-12-14 / 阅读(126) / 评论(0) 分类 金属

Many of the Burgess specimens have now been assigned to living phyla just where Walcott put them in the first place. 许多布尔吉斯标本现在已经归到活着的动物的门里就是沃尔科特最初放置它们的地方。 Hallucigenia and s

发表于:2018-12-18 / 阅读(174) / 评论(0) 分类 万物简史

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Saliva contains many useful components: lubricants, enzymes for breaking down food and now compounds that can reveal a persons age. Thats according to a

发表于:2018-12-24 / 阅读(165) / 评论(0) 分类 Scientific American(六)月

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro

发表于:2018-12-24 / 阅读(151) / 评论(0) 分类 Scientific American(三)月

Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to the research presented at the American Chemical Society meeting

发表于:2018-12-24 / 阅读(174) / 评论(0) 分类 Scientific American(三)月

[00:42.27]T-Bag [00:48.16]D.B.Cooper [00:50.36]D.B. [01:06.58]T-Bag [01:12.17]Oh, is that who you is now? [01:13.37]I thought you was just a cowboy. [01:16.37]Take a couple of steps back, boy. [01:18.05]You know, what I can't understand [01:19.15]is

发表于:2019-01-01 / 阅读(156) / 评论(0) 分类 越狱第一季

Vinyl Making a Record Comeback A technology thought to be obsolete only 10 years ago is making a surprising comeback. Like the fountain pen and the film camera, the vinyl phonograph record was thought to be a thing of the past. But not so, says Steve

发表于:2019-01-03 / 阅读(164) / 评论(0) 分类 VOA常速英语2013年(九月)

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(203) / 评论(0) 分类 农业与发展

This is Scientific American's 60-Second Science. I am Steve Mirsky.Got a minute? Talk about your vicious cycles. A new study finds that belly fat could be making you hungrier. Which would lead to more belly fat. The research was performed at the Univ

发表于:2019-01-08 / 阅读(171) / 评论(0) 分类 Scientific American(四)月

Algae seem harmless enough. These precursors to plants thrive throughout the world's waters. But these single-celled plants have global consequences. We can thank them for oxygen in the atmosphere, oil in the lithosphere as well as dead zones in the

发表于:2019-01-08 / 阅读(180) / 评论(0) 分类 Scientific American(十一)月

在排球、乒乓球等比赛中,经常会出现双方前几场持平,最后“一局定输赢”的情况。在英语中,“决胜局”就叫做rubber game。 为什么要用rubber来表示“打

发表于:2019-01-08 / 阅读(169) / 评论(0) 分类 英文语法词汇

AMERICAN MOSAIC - Hits From Usher, Rush and Josh Turner; Celebrating Vinyl; Your English Confessions JUNE SIMMS: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im June Simms. This week on our program, we play some music from hit records o

发表于:2019-01-12 / 阅读(176) / 评论(0) 分类 2012年VOA慢速英语(六)月

By Carol Pearson Washington, DC 21 November 2006 watch Breast Implants report The U.S. Food and Drug Administration (FDA) has lifted its 11-year ban on silicone implants. But the decision is not without controversy. Silicone and saline implants The

发表于:2019-01-12 / 阅读(167) / 评论(0) 分类 2006年VOA标准英语(十一月)

Vinyl Records Making Comeback Vinyl records were the main format for commercial music distribution in the 20th century. But the big black disks, called LPs, nearly disappeared after audio cassettes and then digital media, like CDs and MP3s, took thei

发表于:2019-01-13 / 阅读(177) / 评论(0) 分类 VOA标准英语2011年(九月)

ARI SHAPIRO, HOST: There's no better way to hear your favorite done-me-wrong song then on scratchy vinyl coming out of an old jukebox. Those classic Seeburgs and Wurlitzers have mostly vanished from bars and restaurants. But there's one guy who makes

发表于:2019-01-16 / 阅读(160) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(191) / 评论(0) 分类 经济学人科技系列

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(310) / 评论(0) 分类 英语新闻

Because you know 因为你懂的 I'm all about that bass, 我犹如那重低音贝司 'Bout that bass 超重低音 no treble 不失真 I'm all 'bout that bass, 我犹如那重低音贝司 'bout that bass, no treble 超重低音 不失真 I'm all 'bou

发表于:2019-02-11 / 阅读(158) / 评论(0) 分类 英乐时空

It is 50 years since the first breast enlargement using silicone implants. Today it rates as the second-most popular form of cosmetic surgery worldwide, undergone by 1.5 million women in 2010. It is just behind liposuction in popularity. It was sprin

发表于:2019-02-21 / 阅读(120) / 评论(0) 分类 英语听力精选进阶版
学英语单词
accomplishing notice serving
acoustic telemetering
aeronautical information services
al hasikiyah (hasikiya i.)
Alcorlo
Appleby
asexualising
automatic emergency shut-down and slow-down circuit
beat - up car
Beauvais tapestry
Beinwil
bobek
Bolander's lily
bur
ca-clippers
cartographer's craft
Chkalove
churn rates
coffee dripper
compressive fatigue strength
confidente
Coruzon's disease
create form
crotales
currency substitution
discount house
dkbs
double layer layout
double motor and alternator
dunderheads
dynamic climatology
engine gearbox
Euphorbia garanbiensis
formation of cystihepatoliths
formonitrolic acid
full-size turbine
Gray Friar
green douglas firs
Hamilton-Swartz test
hemlock (tsuga)
high-frequency millivolt meter
how-d'-ye-do
hyalohyphomycoses
Integrated Services LAN
internal splined sleeve
international rubber hardness degree test
Krasnoznamensk
locums
Long Quan
master shift
master vocabulary tape
meal-ticket
mobenzoxabine
Nephocarp
non stationary extrusion
nonconvex
normal lattice
octal debug technique
offshore oil gathering station
okym
old boot
olenellids
OPLEGNATHIDAE
oversway
perked up
physical verification
phytoestrogens
pink-tingeds
preselected temperature control
primary compensator
quality program requirements
r/u results level
reflective glass
reflex paralyses
rhizomelia
riffle bug
river course straightening
rubber mass
rush-grasses
sebaceum
self-funding
separator sheet
sextets
shaped size information
soap work
socketed
split stream
standard building cost
status bar
staystitches
submit willingly
surgical mute
T'ai-yeh Pond
tail beam
taskol
the white of the eye
titanium-rich slag
trichomas
unreminiscent
vago-insulin system
volume-alloting method
wrap-round