单孢子分离

M: Hi Benjamin. My name is Dr. Green. What seems to be the matter? B: I've been feeling pretty ill for a few days now. M: what are your symptoms? B: I feel chilly, I've got cramps, I keep throwing up, and I feel dizzy and tired. M: it sounds like you

发表于:2018-11-30 / 阅读(392) / 评论(0) 分类 生活英语情景口语

Chad Bouchard | Dili 30 January 2010 East Timor is one of the few remaining countries where leprosy is endemic, and one of only two in Asia where it has yet to be eliminated. The government has declared war on leprosy, and vows to eliminate it this y

发表于:2018-12-08 / 阅读(304) / 评论(0) 分类 VOA标准英语2010年(一月)

Todd: OK, Hisa, why don't we talk about food? 希莎,我们为什么不谈谈食物? Hisa: Good. 好的 Todd: OK, first of all, actually, can you cook? 首先,你会做饭吗? Hisa: Yes, I can. 是的,我会。 Todd: Yeah. What can you cook

发表于:2018-12-18 / 阅读(286) / 评论(0) 分类 实战口语情景对话

Japanese engineer Masaaki Nagumo had always dreamed of operating a robot from Mobile Suit Gundam. 日本工程师南云正章(Masaaki Nagumo)一直梦想着操作《机动战士高达》中的机器人。 That is the name of a popular Japanese an

发表于:2019-01-03 / 阅读(396) / 评论(0) 分类 2018年VOA慢速英语(四)月

This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with

发表于:2019-01-08 / 阅读(341) / 评论(0) 分类 Scientific American(七)月

By Robert Berger Jerusalem 30 March 2006 The new Palestinian government led by the Islamic militant group Hamas has begun its first day of work amid a looming political and financial crisis. Hamas is

发表于:2019-01-13 / 阅读(381) / 评论(0) 分类 2006年VOA标准英语(三月)

Iranian Poll Looms Amid Conflict, Isolation Syria's brutal civil war forms the regional backdrop for Iran's presidential election. Analysts say the recent fall of the town of Qusair to Syrian government forces - aided by their Hezbollah allies from L

发表于:2019-01-14 / 阅读(289) / 评论(0) 分类 VOA标准英语2013年(六月)

Iran, Armenia Find Solidarity in Isolation In all of Christian Armenia, there is only one mosque: The Iranian Mosque, restored 15 years ago by Iran. The mosque offers classes in Persian and is an essential landmark for visiting Iranian VIPS, like Ira

发表于:2019-01-14 / 阅读(298) / 评论(0) 分类 VOA标准英语2013年(三月)

Hospital Companions Can Ease Isolation For Older People play pause stop mute unmute max volume 00:0003:52repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

发表于:2019-01-16 / 阅读(262) / 评论(0) 分类 2016年NPR美国国家公共电台11月

MICHEL MARTIN, HOST: On this Father's Day, let's hear about the growing number of stay-at-home dads in this country. Nationwide, the number of men who are full-time stay-at-home parents has risen significantly since the 1970s. But full-time fathers s

发表于:2019-01-17 / 阅读(261) / 评论(0) 分类 2018年NPR美国国家公共电台6月

AGRICULTURE REPORT - Mushrooms By Bob Bowen Broadcast: Tuesday, May 11, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Year after year, mushrooms of every size and shape pus

发表于:2019-01-30 / 阅读(314) / 评论(0) 分类 农业与发展

By Michael Bowman White House 19 June 2006 President Bush says Iran faces greater isolation and heavier sanctions, if it rejects an international package of incentives to suspend uranium enrichment. Mr. Bush spoke in New York, hours before his sched

发表于:2019-01-31 / 阅读(272) / 评论(0) 分类 2006年VOA标准英语(六月)

By Paula Wolfson White House 13 November 2006 President Bush shakes hands with Israeli PM Ehud Olmert in Oval Office of the White House, Nov. 13, 2006 President Bush says the world must speak with one voice about Iran's nuclear ambitions and that Te

发表于:2019-02-03 / 阅读(335) / 评论(0) 分类 2006年VOA标准英语(十一月)

英语里你不知道的几个小秘密 The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO。 The oldest word in the English language is t

发表于:2019-02-04 / 阅读(343) / 评论(0) 分类 实用英语

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(435) / 评论(0) 分类 英语学习方法

1.The FBI has released documents saying Army scientist Bruce Ivins had custody of anthrax spores identical to those that killed five and sickened at least 17 others in 2001.The FBI also says Ivins worked unusually late lab work hours around the time

发表于:2019-02-11 / 阅读(355) / 评论(0) 分类 美联社新闻一分钟2008年(八)月

Whats the Next Big Thing? 09年哪个游戏会大红大紫? 2008 was a bumper year for videogame sales in the UK, with British consumers forking out more than £4bn (40bn yuan) on games and consoles. Nintendo dominated the UK market, outstripping

发表于:2019-02-13 / 阅读(288) / 评论(0) 分类 英语听力精选进阶版

I've always wanted to be a cyborg. 我一直想成为一个半机械人。 One of my favorite shows as a kid was The Six Million Dollar Man, 我小时候最喜欢的电视剧之一是无敌金刚,它的造价是六百万美元。 and this is a litt

发表于:2019-02-21 / 阅读(269) / 评论(0) 分类 TED演讲教育篇

Today I am going to teach you how to play my favorite game: 今天我要教你们怎么玩我最爱的游戏: massively multiplayer thumb-wrestling. 超级多人拇指摔跤 It's the only game in the world that I know of 这是我所知的唯一一个

发表于:2019-02-21 / 阅读(388) / 评论(0) 分类 TED演讲教育篇

1. The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO. 2. The oldest word in the English language is town. 英语里最有年头的一个词

发表于:2019-02-25 / 阅读(378) / 评论(0) 分类 英文语法词汇
学英语单词
AANT
accustomable
acetylbenzoyl peroxide
adenocele
air cooled steel
algebraic conjugate
angle steel
anti-fusing components
anti-recession
apparent quality
attachment of earnings
aztec ruins national monument
b. bicipitoradialis
Bedouin
body-fitted coordinate system
california mental ability test
capstan roller
censorability
cesil
Chishminskiy Rayon
cloud temperature
Coelogyne calcicola
come down in favour of
commissure
computation of error
computer forensics
conern
cosmic microwave background radiations
cotmen
cricothyroid laryngotomy
cut the cable
Dermanyssus hirundinis
differential catalog
Donegal
double censoring
dust sb.'s jacket
e-mail alias
earth return double phantom circuit
electrosensibles
emergency supplies
epinephelus merra
fact question
fiordaliso
fitted carpet
gravitational low
Gurkhas
Güimar, Pta.de
hazans
hollow swell
hydrodynamic coupling
IEMC
impulse water turbine
in process of
induced adaptation mechanism
insteadfast
intensive training
introcessions
ionochromism
irregular workings
irrevisability
kahl
Las Guacas
linguale
manawa
metrechoscopy
Mistelbach
mussets
nequinate
Olympic goals
optimum multiplication factor
orthopedic surgical technique
otitis media suppurative
padding liquor
parallel optical link
pellic rendzinas
photoparametric amplifier
poor ore
pseudobranch
put sth to good use
quality product
quasifiltered
radio-command guidance
railroad bed
reactor power transient
Sallyāgaon
screen-scrapers
Sec11p
sends down
source database
speedup theorem
spot entry
starch alkali
stop finger
Stromateoids
take out an overdraft
technical advances
to throw it down
triovis system
unidimensional descending development
untimes
volutae
yellow oriole