[化] 氯乙酰氯

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

发表于:2018-12-08 / 阅读(160) / 评论(0) 分类 VOA标准英语2014年(六月)

The Zhenjiang vinegar is made from sticky rice. 镇江香醋的原料是糯米 Production starts with soaking the sticky rice. 浸泡过的糯米经过高温蒸煮 The rice is first steamed in high temperatures until the starch component gets sticky.

发表于:2018-12-28 / 阅读(151) / 评论(0) 分类 舌尖上的中国第一季

Marlboro is the worlds largest selling brand of cigarettes. It is made by the Philip Morris Company, originally a London-based cigarette maker. Philip Morris named the cigarette after the location of the companys first factory in Londons Great Marlbo

发表于:2019-01-01 / 阅读(147) / 评论(0) 分类 各大品牌英文介绍

Writer Dorothy West: Last Living Member of Harlem Renaissance Written by Doreen Baingana (MUSIC) VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we tell about a person w

发表于:2019-01-02 / 阅读(151) / 评论(0) 分类 名人轶事

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:2019-01-02 / 阅读(191) / 评论(0) 分类 午后咖啡

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(469) / 评论(0) 分类 2017年VOA慢速英语(六)月

PEOPLE IN AMERICA - May 12, 2002: Dorothy West By Doreen Baingana VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we te

发表于:2019-01-07 / 阅读(244) / 评论(0) 分类 People in America

DAVID GREENE, HOST: Families across the United States are fighting with the federal government over a deadly chemical. Dozens of people have died from inhaling methylene chloride. This is an ingredient in common paint removers. NPR's Rebecca Hersher

发表于:2019-01-17 / 阅读(157) / 评论(0) 分类 2018年NPR美国国家公共电台11月

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: Anu Garg, creator of the A.Word.A.Day Web site and author of a new book called Another Word A Day: An All-New Romp Through Some of the Most Unusual and Intriguing Words in English

发表于:2019-01-18 / 阅读(183) / 评论(0) 分类 英语单词大师-Word Master

Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main

发表于:2019-01-20 / 阅读(212) / 评论(0) 分类 2016年Scientific American(一)月

This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway

发表于:2019-01-22 / 阅读(150) / 评论(0) 分类 自然百科2009年

Tony: Who did you invite over for dinner Saturday? Carmela: I invited Keith, Sung, Stephanie, and Luis. Tony: You didnt! Carmela: I did. Why? Tony: Youre going to have a hard time cooking for them. Keith is a vegan and only eats food thats organic. S

发表于:2019-02-04 / 阅读(144) / 评论(0) 分类 地道美语播客

BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E

发表于:2019-02-05 / 阅读(214) / 评论(0) 分类 英语新闻

Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele

发表于:2019-02-08 / 阅读(245) / 评论(0) 分类 VOA标准英语2010年(一月)

RABAT, Dec. 26 (Xinhua) -- The Moroccan national team coach Rachid Taoussi announced Wednesday the squad for the finals of the African Cup of Nations (ACN-2013) in South Africa from January 19 to February 10. Taoussi left out Queens Park Rangers forw

发表于:2019-02-08 / 阅读(241) / 评论(0) 分类 英语新闻

The International Organization for Migration says about 1,000 Moroccan migrants who came to Italy with the promise of seasonal work, are living in squalid conditions on abandoned farms. IOM says the migrants were lured to Italy with false promises o

发表于:2019-02-12 / 阅读(145) / 评论(0) 分类 VOA标准英语2009年(八月)

First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先,我对您说,海底有锌、铁、银、金等矿藏,开发并不是不可能的事。

发表于:2019-02-25 / 阅读(248) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
Al Musayyib
american industrial hygiene association
antenna cross talk
aspiration of hematoma of scalp
balance jewel hole
ball shape
bitucarpin
blinking device
Botocudo
brass rings
burbot
burnt over land
car wheel structure
carrascoes
Carrascosa del Campo
carrier signaling
case mixing
conterition
critoes
decision software package
Detectable Object
direct energies to
discrete random variable
dispropriates
distributed sortware system
droch
dual floppy
each-
electron-positron pair
elementary row operation
exostratum blumii
extragenic promoter
fruiterers
genal fissure
graph structure data
Hanzi recognition
hidden code
holding torque
housing ladder
hydrocenids
hydrogen-cooled turbine-generator
I'll be seeing you.
I. I. A. C.
illegal-drugs
incentive travel
Ingleborough
JINDIVIK
kernel of ring homomorphism
killer packet
Kuivajoki
level of oil
Lien on Cargo for Unpaid Freight
magnitude of stars
majelis
manual procedures
map of mineral deposits
mountain-view
multiple xanthoma
muswell
N6-furfuryladenine
newel posts
niam fat
non-sticking
nonhumen
opposed type engine
oscillating double bond
overmixed
Oxydimorphone
Palaeocene epoch
phonon spectrum
photosensory cell
polypedes
postalcode
Prednis
primary plant enclosed operating statin
primary vickers hardness standard machine
qadisiyah
roundness error
salvage dock
Salvia yunnanensis
schmunk
scientific potential
sedimentationtub
semi-mechanized
shrinkability
single-strand crop and cobble shears
sodium chlorates
split margin
steamship freight contract
systemic heart
tedrow
test strain line
tftas
thermosalinograph
tipped back
trial running expenses
trickle collector
Tulātali
two-way communication
ureine
velocity-compounded impulse stage
wire-wool