[化] 卡普氯铵; 氯化三甲胺丁酸甲酯

This is the VOA Special English Agriculture Report. Last week our subject was illegal fishing. Now we report on two cases where fish are both the victims and the offenders. The first involves two kinds of Asian carp, bighead and silver. They can grow

发表于:2018-12-01 / 阅读(145) / 评论(0) 分类 VOA慢速英语2009年(十二)月

Illinois' Solution to Asian Carp Invasion: Eat Them The Asian carp, a species of fish brought from China to the U.S. several decades ago, is a growing concern in the midwest state of Illinois. The number of Asian carp in the states waterways has soar

发表于:2018-12-08 / 阅读(188) / 评论(0) 分类 VOA标准英语2011年(九月)

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(115) / 评论(0) 分类 VOA标准英语2014年(六月)

Person of the Year could have been this guy or this guy, or this guy. But all No ! this year's

发表于:2018-12-11 / 阅读(82) / 评论(0) 分类 万花筒2006年

A storm system is generating a series of apparent tornadoes, the latest reported in the Midwestern and Southern US. In the tiny Missouri town of Sunset Hills just outside St. Louis, Mayor William Nolan describes being stunned by the damage. It's incr

发表于:2018-12-17 / 阅读(89) / 评论(0) 分类 2011年NPR美国国家公共电台1月

我国大部分地区都不临海,因此我们平时能接触到大量的淡水鱼。但是这些淡水鱼的英语说法在传统的英语课堂上不仅课本涉及得很少,而且老师也讲得比较少,但是我们却经常听别人说起这

发表于:2018-12-18 / 阅读(112) / 评论(0) 分类 托福英语

网友课文听写(仅供参考): 开头部分: G: hello, everybody. And welcome to the show of the day, its called lets talk in English, were on PTS. A: Get ready to learn something new. Im Andrea. G: And my name is Gabe. And we have an action pat lesson for y

发表于:2018-12-28 / 阅读(82) / 评论(0) 分类 大家说英语

Asian Carp now outnumber native fish in many areas of the United States and their expansion particularly threatens the fragile ecosystems of the Great Lakes. In an effort to control algae growth, catfish farmers in the southern United States introduc

发表于:2019-01-13 / 阅读(112) / 评论(0) 分类 VOA标准英语2010年(七)月

Commerical fisherman Chad Isaak and a partner haul in a boatload of invasive Asian Carp, Jul 2010 The multi-billion-dollar commercial fishing industry in the Great Lakes region of the United States employs more than 800,000 people, but is threatened

发表于:2019-01-13 / 阅读(99) / 评论(0) 分类 VOA标准英语2010年(七)月

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(99) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Warning: This is a rather scary story, particularly if you are a very small tadpole. Halloween is the most frightening night the year, or it is the most scrummy night of the year, depending on whether you are on the right end of a trick or a treat. P

发表于:2019-01-17 / 阅读(131) / 评论(0) 分类 Children’s Stories-儿童故事集

In some countries, including France, there is a strong connection between fish and April Fools jokes. It seems the same is true on the pond, where Colin the grumpy Carp, plays a big practical joke on everyone. Read by Natasha. Written by Bertie. Proo

发表于:2019-01-18 / 阅读(176) / 评论(0) 分类 Children’s Stories-儿童故事集

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(151) / 评论(0) 分类 2016年Scientific American(一)月

Matt Lauer: A new book explains why girls feel the pressure more than boys, it is called

发表于:2019-01-20 / 阅读(80) / 评论(0) 分类 访谈录

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(108) / 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(103) / 评论(0) 分类 地道美语播客

By Mil Arcega Washington, D.C. 08 June 2007 Oil producers in the Persian Gulf are breathing a sigh of relief as Cyclone Gonu weakened to a tropical storm. Shipping and port officials say the storm caused very little damage to major oil fields in the

发表于:2019-02-05 / 阅读(115) / 评论(0) 分类 2007年VOA标准英语(六月)

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(176) / 评论(0) 分类 《海底两万里》中英双语有声读物

我们今天一起来学怎么用美语谈pizza上面的配料和比萨饼皮! The most popular types of pizza toppings are: peperoni, sausage, green peppers, olives, tomatoes and mushrooms。最常见的比萨配料是腊肠,香肠,青椒,橄榄

发表于:2019-03-03 / 阅读(243) / 评论(0) 分类 OMG美语

龙飞凤舞 an elegant handwriting 龙马精神 the energy like a dragon and a horse 龙争虎斗 a fight between a dragon and a tiger 龙心凤肝 rare dishes(dragon's heart and phoenix's liver) 龙凤呈祥 prosperity brought by dragon and phoenix

发表于:2019-03-04 / 阅读(132) / 评论(0) 分类 英文语法词汇
学英语单词
'fray
aggrandise
aguanaval r.
Alcedinidae
ampere-hours
Annularia
ante cibumac
assimilable
balanced equation
bensted
Bergkvara
bubble eccentricity
California rolls
camerlingate
charles brockden brown
Charles Laughton
circumscribed rectangle
Clay,Lucius(DuBignon)
cloisonne
Coastrange
confront with
contaminated oil storage tank
continuous-field method
dash post
Data link layer.
delimited region
determination of distance
Diamankani
dipolymer
education voucher system
emulsion bituminous
Englishise
exteriorisations
exulcerans
family Chelonidae
fore and aft movement indicator
frame and panel construction
frequency-hopped spread spectrum
hot tubs
hotch
human feelings
hurricane-lamp
hydronaphthylamine
imitation jewel
indecipherableness
introductory offer
iron protochloride
khata
kosko
latst
leeangle
louisans
Luso-
material issuing unit
member in tension
mobile elevating work platform
modified-default page definition
moldy sugar cane poisoning
mycosphere
mzungus
nano-sievert
nicotiana sanderae hort.
non-sinusoidal deformation
nonequilibrium phase transition
normal magnetic induction
normal operation
parallel reduced instruction set multiprocessing
poll taker
principal to the contract
public store
Pyrrhonisms
random mating population
recirculation-type evaporator
reticuloceratids
reticulopod
rhizogonium distichum(sw.)brid
Roscrea
selective subjects
separated flow
serositis-arthritis
shell-side pressure loss
shield-driven tunnel
snap molding machine
spatium (pl.spatia)
spin decoupling
stock-cutter
strong vocational interest blank (svib)
tank retting
three-forked jump
tsuba
Turukhanskiy Rayon
uncreation
undulated series winding
unrighting
untethered vehicle
vocal grooming
volcanised
warded off
weak extinction of flame
Westland Statistical Area
x-ray interferometry
xanthomonas pruni(smith)dowson