氯化小蘖硷

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(119) / 评论(0) 分类 VOA标准英语2014年(六月)

利比亚少数民族要求平等 Libya's revolution has led to renewed demands from the country's Berber minority for cultural and language rights and full integration into the Arab-majority country. Such demands have been heard before, but this tim

发表于:2018-12-19 / 阅读(200) / 评论(0) 分类 VOA双语新闻 2012年8月

林可霉素类 克林霉素 Clindamycim 氯林可霉素, 特丽仙, 克林美, 氯洁霉素, 林大霉素Cleocin, Dalacin 林可霉素 Lincomycin 洁霉素, 林肯霉素 植物药 黄连素 Berberine

发表于:2019-01-03 / 阅读(68) / 评论(0) 分类 医务英语

B Baicalein 黄芩素 Baicalin 黄芩甙 Baical Skullcap root P.E 黄芩提取物 Bakuchiol 补骨脂酚 Bavachalcone 补骨脂查耳酮 Barley Grass P.E 麦苗精提取物 Beiwutine 北乌碱 Benzoyl

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 医务英语

A: Were you able to get a look at the suspect's face? B: Yes. I know exactly what he looks like. A: I must ask you to pick him out of a line-up. B: That won't be a problem. A: Look closely at the five men in this line-up. B: I am looking. A: Do you s

发表于:2019-01-11 / 阅读(122) / 评论(0) 分类 英语情景对话-犯罪

A: Did you get a good look at the suspect? B: I got a great look at him. A: Do you think you could pick him out of a line-up? B: I can do that. A: Could you please look at the five men in this line-up? B: All right. A: Do you recognize the suspect? B

发表于:2019-01-11 / 阅读(140) / 评论(0) 分类 英语情景对话-犯罪

Libya's Minority Berbers Renew Equality Demands The Berber village of Yefren is remote, dry and dusty. It was also one of the cradles of last year's Libyan uprising, claiming one of the first anti-regime demonstrations, and several of the revolution'

发表于:2019-01-13 / 阅读(91) / 评论(0) 分类 VOA标准英语2012年(八月)

By Solana Pyne Marrakesh, Morocco 17 November 2009 Moroccan carpets are prized for their beauty and can fetch hundreds of dollars in stores. But little of that money ends up in the hands of the women who spend months weaving the carpets. Rug weavers

发表于:2019-01-14 / 阅读(84) / 评论(0) 分类 VOA标准英语2009年(十一月)

A: Could I pay for my parking ticket? B: I need to see your ticket. Do you have it? A: Here's my ticket right here. B: I'm going to need to see your ID. A: I don't have it. B: You can't pay your fine without your ID. A: I don't understand why I can't

发表于:2019-01-15 / 阅读(129) / 评论(0) 分类 英语情景对话-驾驶

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(104) / 评论(0) 分类 2018年NPR美国国家公共电台11月

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(153) / 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(111) / 评论(0) 分类 自然百科2009年

Beginners. The other day, my friend Nataliya invited me to go cross country skiing with her. We don't see eachother very much, so I was happy to go. Julia can babysit your two youngest, if you like, and we can leave at about ten o'clock. Julia is her

发表于:2019-01-28 / 阅读(102) / 评论(0) 分类 英语博客 A cup of English

03 Pines The pine placed nearly always among scenes disordered and desolate brings into them all possible elements of order and precision. Lowland trees may lean to this side and that, though it is but a meadow breeze that bends them, or a bank of co

发表于:2019-02-03 / 阅读(131) / 评论(0) 分类 英语背诵文选第一册

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(106) / 评论(0) 分类 地道美语播客

歌曲 : Bust your windows 艺人 : Jazmine Sullivan 音乐星级 : ★★★★ 所属专辑 : Fearless 发行年代 : 2008 风格 : RB 介绍: Fearless是美国歌手兼作曲家Jazmine Sullivan的首张专辑,定于2008年9月23日在美国发行。其中的合作歌手包括Missy Elliott, Starg

发表于:2019-02-05 / 阅读(133) / 评论(0) 分类 节奏布鲁斯

Hi, I'm Mike and this is my daily routine. I get up early every day, around 6:30 and I go to the gym for a work-out before I go to work. I usually do aerobic exercise for awhile and then do some weight lifting for maybe half an hour at the gym, then

发表于:2019-02-06 / 阅读(110) / 评论(0) 分类 原版英语对话1000个

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(182) / 评论(0) 分类 《海底两万里》中英双语有声读物

He can't get enough of it.I think he prefers the food that Bear creates the food that he gets at home. 他总是吃不够 我觉得他应该很喜欢贝尔做的食物 感觉就像家常便饭一样 But in the Sahara, there was no way the crew were g

发表于:2019-03-04 / 阅读(194) / 评论(0) 分类 荒野求生

Voice 1 Welcome to Spotlight. I'm Liz Waid Voice 2 And I'm Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 A woman walks through a small store

发表于:2019-03-04 / 阅读(123) / 评论(0) 分类 环球英语 Spotlight
学英语单词
7-aminocephalosporinic acid
adsorptional earth
allon
Anastasia Island
Armco Steel Corp.
autumn variety
average costing
bag-wood
baking boards
bashy
Blooming Grove
boom pipe
brainily
cam(computer-aided manufacturing)
comeditie
consignment-out (outward)
Cost Synergy
cryonicists
cumquat
Demethyldopan
deregisters
dried whole-egg
effectism
Einstein's theory of gravitation
elastic underwear
electronic traffic-recording machine
embracer
emulsifrication test
encrinal limestone
Eproms
fifth-hour
found in a hybrid population
four-bladed
galpers
gap filler input
Goldstripe
handiworks
hasteness
haucks
hauntologically
head-turned eyellipse
heave compensation system
hypophasic
in-charge
indirect questions
initial energy theorem
interconnection function
intrinsic semi-conductors
kachrus
khaldiyah
law of equimarginal productivity
leather shoe
load command
magnetrons
Mahadeva
Management Operating System
memory-residents
MIP mapping
moisture-proof envelope
morale-boosting
natramblygonite
neo-insulin
nephrouropathies
Nīl, Nahr an
oedema
ogilby
orange hawkweed
orthohemipyramid
Paranaidji
path velocity repeatability
phenomenological equations
postmodernistic
pressureair
preyze
probability assessment
production
pull processing
reasoned out
restricted (internal)rotation
same-transaction test
selfdeprecating
servo type function generator
Setext
shink
sit on your arse
slick wire
society finch
sporotrichoid lymphangitis
srivastavas
sustaining force
Sādbāra
talipes cavus
the how and the why
thets
touch paper
track relaying
two-liquid centrifuge
unvizarded
variable load constant current circuit
vine-growers
wmmm
Yagi antennas