酸杆菌目

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are u

发表于:2018-11-28 / 阅读(603) / 评论(0) 分类 新概念优美背诵短文50篇

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is abo

发表于:2018-12-01 / 阅读(286) / 评论(0) 分类 新东方背诵文选

THE MAKING OF A NATION - American History: The War in the Pacific 建国史话- 太平洋战争 STEVE EMBER: Welcome to THE MAKING OF A NATION -- American history in VOA Special English. I'm Steve Ember. (MUSIC) American military planners had to make

发表于:2018-12-16 / 阅读(138) / 评论(0) 分类 2011年VOA慢速英语(六)月

Agriculture Report - Experts Link East Africa Drought to La Ni?a in the Pacific 农业报道 - 专家认为东非干旱与拉尼娜现象有关 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 East

发表于:2018-12-16 / 阅读(154) / 评论(0) 分类 2011年VOA慢速英语(八)月

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:2018-12-30 / 阅读(201) / 评论(0) 分类 单词解析速记

Ray called up the newspaper reporter. You wrote about a bank robbery. You described the bank robber, he said. Why did you describe him? The reporter said, We want the public to help find him. If someone sees him, they can call the police. Ray said, B

发表于:2019-01-02 / 阅读(161) / 评论(0) 分类 简单慢速英语阅读

By Ruth Reader Washington, DC 13 February 2008 There is growing concern around the world over illnesses caused by new antibiotic-resistant bacteria, or so-called superbugs, and the decreasing effectiveness of antibiotics to treat infections. Earlier

发表于:2019-01-07 / 阅读(181) / 评论(0) 分类 VOA常速英语2008年(二月)

Pacific Northwest Looks to Jump-Start Green Jet Fuel Industry The U.S. Navy's F-18 fighter planes ran test flights last year using jet fuel partially made from plant oils. In May the U.S. Air Force's famed Thunderbirds unit of F-16 fighter/bombers be

发表于:2019-01-14 / 阅读(219) / 评论(0) 分类 VOA标准英语2011年(六月)

Several oil and gas facilities in the Gulf of Mexico have resumed operations following Hurricane Katrina. However, an industry analyst says the full extent of damage to generating facilities is still unknown. 美国墨西哥湾地区的几个炼油厂在

发表于:2019-01-19 / 阅读(198) / 评论(0) 分类 VOA双语新闻 Bilingual News

THE MAKING OF A NATION - May 23, 2002: The War in the Pacific By David Jarmul VOICE 1: THE MAKING OF A NATION, a program in Special English by the Voice of America. (Theme) American military planners

发表于:2019-01-19 / 阅读(215) / 评论(0) 分类 The Making of a Nation

A young man goes into a drug store to buy condoms. The pharmacist says the condoms come in packs of 3, 9 or 12 and asks the young man wants. Well, he said, I've been seeing this girl for a while and she's really hot. I want condoms because I think to

发表于:2019-01-19 / 阅读(186) / 评论(0) 分类 趣味英语

Beginners. Black, red, green, light blue, silver, orange, swords, lazers, helmets, shields, flying machines, underwater vehicles. The list could go on. What do these words refer to? Bionicles. They are a type of lego. You can buy them in boxes to put

发表于:2019-01-28 / 阅读(199) / 评论(0) 分类 英语博客 A cup of English

32 . Journey To The Bottoms Of The Pacific Ocean The journey two naval officers made some time ago to the very deepest point on the earth makes us realize how much of the world still remains to be explored. The two men went down seven miles to the

发表于:2019-02-03 / 阅读(246) / 评论(0) 分类 英语背诵文选第一册

Its hard to find something not impacted by our current financial crisis. Here are 12 examples of what the recession means for specific things, from Spam to sex addiction. 1. Spam It looks like meat, it tastes like meat, but its a far cheaper substitu

发表于:2019-02-04 / 阅读(392) / 评论(0) 分类 阅读空间

艺术史绝非一成不变。工程师Engineer Maurizio Seracini耗费30年的精力探寻达芬奇失传壁画安吉亚里战役。在探索过程中,尘封在历史中的大量作品昭然于世。这些画中秘密的探寻是否也可以成为一

发表于:2019-02-05 / 阅读(173) / 评论(0) 分类 TED公开课:艺术与幻觉

音乐咖啡厅:Seal - Les Mots 相关介绍:Seal 全名Seal Henry Samuel,于1963年2月19日出生在英国伦敦,他是一名混血儿,父母分别是自尼日利亚人和巴西人。自上世纪90年代以来,Seal一直都是英国最受欢

发表于:2019-02-05 / 阅读(308) / 评论(0) 分类 音乐咖啡厅

今天我们要学的词是racial。 Racial, 是种族的意思。 Racial discrimination, 种族歧视。 Racial tension, 种族关系紧张。华盛顿邮报的一份最新民调显示, Three in ten Americans admit feelings of racial bias, 美国十

发表于:2019-02-08 / 阅读(145) / 评论(0) 分类 英语单词荟萃

Pacific actors gather in Fiji for humanitarian responses against natural disasters SUVA, Oct. 23 (Xinhua) -- Over 100 actors from the Pacific Islands region have gathered for the 5th Annual Pacific Humanitarian Team Regional Workshop in Fiji's wester

发表于:2019-02-17 / 阅读(285) / 评论(0) 分类 英语新闻

Last week, John Key visited four Pacific Island countries: Tonga, Samoa, Niue and the Cook Islands. He spent one day in each country. New Zealand gives financial aid to each of these countries and one reason for the visit was to find out what each co

发表于:2019-02-18 / 阅读(149) / 评论(0) 分类 新西兰英语

WASHINGTON, March 12 (Xinhua) -- The United States and China on Monday held the third round of Consultations on Asia-Pacific at the U.S. Naval Academy in Annapolis, Maryland. The closed-door consultations were co-chaired by U.S. Assistant Secretary o

发表于:2019-02-19 / 阅读(177) / 评论(0) 分类 英语新闻
学英语单词
air pressure test of boiler
alleviative
Arnebia
back sight angle
bog spruce
booklouses
bottom pouring stopper ladle
branchial nerves
Brittish
bulk dilatation
burning house
canine papilloma virus
canna glauca l.
cape crawford
Cashiira
catarrhous
chromatium okenii
chutspah
cif cleared
completive cargo
cone snail
correspond to
dance to someone's piping
decay period
dienones
dose equivalent
double lip countersink bit
dowlands
earth interior physics
eidetikers
etherialized
exoticnesses
fampools
flexure(monocline)
free-entry
game ports
glass stone
glut with
goniastrea australensis
Heinrich Von Melk
heterogenists
hot-dip tinning stack
individual monitoring
inertial frequency
irrigation period
isologous series
Jesuit drama
Kraszna(Crasna)
Leptaleum filifolium
Leydig-cell tumor
liquidity index
Lysiloma bahamensis
malignin
mepomorph
military trade market
minor suit
miraculist
multifrequeney code signalling
nobilich
nonvolatile semiconductor memory
nucleon instruments
of the same batch
oxbow lake
oxidation-reduction reaction in seawater
oxy-accetylene hose
paper making canvas
Para-dichlorobenzol
parastochastic function
pavlovic
peachies
peak performance
Pilea howelliana
Plai Mat, Lam
postsale
pseudomalaria
Rauber's cell
renolin
ride on a pony
salpingopalatine fold
Secamone lanceolata
self-winder
service games
simulation model library
spectrum analysis
start pump
submerged arc heating
systems design
tap us
thiiranes
three-pronged program
traveling jib crane
trepak
Tupistra fungilliformis
undecisive
undishevelled
unjustified benefit
utility-baseds
versifiable
welsh ponies
wheel barrow race
whitish locus
winding click spring