n. 【遗】二对因子杂种
[网络] 双因子杂种;双因子杂种的;二基因杂种

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:2018-12-04 / 阅读(159) / 评论(0) 分类 英文魔法师字源大挪移

bedizen, [bi'diz(ə)n] v 把装饰得过分华丽而俗气;穿着俗丽 【记】bed床

发表于:2018-12-30 / 阅读(146) / 评论(0) 分类 不择手段背单词

HEALTH REPORT - Study in Ferrets Shows H5N1 Virus Does Not Spread EasilyBy Caty Weaver Broadcast: Wednesday, August 02, 2006 This is the VOA Special English Health Report. In recent days there have be

发表于:2019-01-02 / 阅读(79) / 评论(0) 分类 2006年慢速英语(八)月

Now this would have been a wonderful paper. 这本来是一篇极好的文章。 That's how I solved it in my head. 这便是我解决这个问题的过程。 It was a white paper I handed out to governments. 我把这分白皮书分发给不同的政府

发表于:2019-01-03 / 阅读(98) / 评论(0) 分类 TED演讲科技篇

This is Scientific American's 60-second Science. I'm Karen Hopkin. This will just take a minute. Hybrid cars are good for the environment, but scientists say that they might be bad for pedestrians. Because hybrids are so quiet that can be hard for wa

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Farmers fertilize their fields to get the maximum meal from their crops. But the effects of these loads of nitrogen and phosphorous extend beyond the field and past

发表于:2019-01-08 / 阅读(139) / 评论(0) 分类 Scientific American(三)月

Kate: Hello, this is 6 Minute English. I'm Kate Colin and today I'm joined by Jackie Dalton. Hello again Jackie. Jackie: Hi Kate. Kate: Today is the 23rd of April and is St George's Day. Saint George is the patron saint of England and all over the c

发表于:2019-01-08 / 阅读(406) / 评论(0) 分类 六分钟英语

Automobile sales have slumped around the world, with the latest data from December offering a grim outlook for some of the world's top car companies. Already, auto giant Toyota has announced plans to close its Japanese factories for 11 days in Febru

发表于:2019-01-09 / 阅读(117) / 评论(0) 分类 VOA标准英语2009年(一月)

BBC Learning English Weekender Shappi Korsandi Stand up Callum:Hello, I'm Callum Robertson and this is Weekender. The Edinburgh International festival is a month-long arts and cultural festival held in August in Scotland's capital city, Edinburgh. A

发表于:2019-01-16 / 阅读(406) / 评论(0) 分类 Weekender

自花授粉 self-pollination 三系杂交稻 three-line method /CMS system 两系杂交稻 two-line method / PGMS and TGMS system 一系杂交稻 one-line method / apomixis system 杂种优势 heterosis 品种间杂交 intervarietal hybrids 亚种间杂

发表于:2019-01-17 / 阅读(117) / 评论(0) 分类 英文语法词汇

听力薄弱的考生是很难在托福考试中得到高分的。首先考生对自己的词汇量应该有个基本的了解。考生可以翻看一下TPO练习的问题部分,如果连审题都有困难,那么建议先别急着考试,好好从

发表于:2019-01-17 / 阅读(132) / 评论(0) 分类 托福英语

RICK KARR: Portland, Ore., is at the vanguard of the war to reduce gasoline consumption. You can find evidence all over its downtown area ... and at its car dealerships. EARL BLUMENAUER: We're looking at hybrids, plug-in hybrids, electric cars. There

发表于:2019-01-27 / 阅读(136) / 评论(0) 分类 PBS访谈社会系列

今天我们要给大家介绍两个以

发表于:2019-01-30 / 阅读(213) / 评论(0) 分类 美国习惯用语

NEW YORK Plug in your car, then unplug, and drive away. More and more consumers are doing just that. At the 2014 New York Auto Show many automakers unveiled electric or hybrid vehicle to address the growing global appetite for environment-friendly ca

发表于:2019-01-30 / 阅读(125) / 评论(0) 分类 英语新闻

AGRICULTURE REPORT - Hybrids By Broadcast: Tuesday, June 08, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Since ancient times, farmers have chosen the seeds for the coming

发表于:2019-01-30 / 阅读(135) / 评论(0) 分类 农业与发展

今天Larry和李华要到朋友Bob家里,Bob因为要搬家,所以把他的立体音响卖给Larry。今天李华会学到两个常用语:dibs和shotgun. LL: I'm really glad that Bob gave me fi

发表于:2019-02-05 / 阅读(173) / 评论(0) 分类 美国之音《流行美语》

BBC Learning English6 Minute EnglishSt George's Day6 Minute English ? Kate: Hello, this is 6 Minute English. I'm Kate Colin and today I'm joined by JackieDalton. Hello again Jackie. Jackie: Hi Kate. Kate: Today is the 23rd of April and is St George'

发表于:2019-02-08 / 阅读(533) / 评论(0) 分类 六分钟英语

BEIJING, July 11 (Xinhua) -- China's automobile sales hit 9.6 million units in the first half of 2012, up 2.93 percent year on year, data released on Wednesday by the China Association of Automobile Manufacturers (CAAM) showed. Auto output during the

发表于:2019-02-18 / 阅读(166) / 评论(0) 分类 英语新闻

Microsoft and the PC industry 微软和个人电脑业 Defenestrated 被抛弃 Steve Ballmer is a casualty of the personal computers rapid decline 史蒂夫鲍尔默是个人电脑迅速衰败的罪魁祸首 Aug 31st 2013 |From the print edition UNTI

发表于:2019-02-20 / 阅读(102) / 评论(0) 分类 经济学人商业系列

Regnet faller ned som tarer av et sorgfylr ar Uhelbredelige sar som i en tidlos klagesang dveler endelose savn og du som drev sa langt av sted i soken etter sjelefred For kun morket kan besta hvor alt det vakre ma forga du som bearrer verdens byrder

发表于:2019-03-02 / 阅读(181) / 评论(0) 分类 英文摇滚歌曲
学英语单词
a tall story
abnormal child psychology
ac simulation
Acantholimon kokandense
Aegiromena
air compressor plant
appeasee
argals
ban me thuot
basketcase
big port walter
bull-chain
bumeeaine
bush violets
call indicator exchange
canonical sentential form
carsalam
caulerpa
clause system network
conditioning phenomena
cone-neck rivet
corycaeus (corycaeus) clausi
diver watch
doctorate
dracaena reflexa
electronic ignition
first quality brick
fiscal welfare benefits
fish-tail head
fitting equivalent length
fork
full-scale investigation
genital fuzrow
get your kit off
giant pelvis
gneiss dome
going - concern assumption
hammer drifter
homoemorphy
incitement to disaffection act
indigenous tradition
information geometry
instantaneous blast
invertebrate palaeontology
jimenezs
joyouser
konide
l'abolition
lowering of groundwater level
lunbrical muscle of hand
lutherford
lvp
meadow voles
Megacarpaea polyandra
mel(a)ena
Neumann function
no dramas
no-voltage electromagnetic relay
occultations
one-half load
ophiomyia scaevolana
ore-burden
organizabilities
padiddles
palaeontological correlation
percentage deviation
personally
pertussis
phencyclidine hydrochlorides
pilot mill
plate circuit efficiency
preschool period
Pterocypsela triangulata
rackoone
rami alveolares maxillares posteriores
recess phase
reclaimed dust
rotation hexad
Rural transport experiments Rural
scattering volume
secondary emission cell
secondary sun gear
semi-circular vault
skeleton reinforced concrete bridge
snotball
sodium glucaldrate
soldier beam
space chamber
Staverton Airport
stencil bit
submarine geology
supernutritious
take sb unawares
textdisplay
third-order hexagonal bipyramid
toucht
triangle strand construction rope
urushoil
vertical system of shading
work injury
zerumbone
Zygosaccharomyces japonicus