孢子异型性

A Century of Memories (1930-1939) Three years into the depression, the American system was in grave danger. Unless it could change, and change quickly, it might not survive. The optimism of the “ 1)

发表于:2018-11-28 / 阅读(227) / 评论(0) 分类 疯狂英语2003年

在美国黄石国家公园,曾经栖息着土生土长的狼群,直到有一天,狩猎者将它们驱逐殆尽。然而到了 1995 年,(由于一个激进的管理项目)狼群开始重新回归,一些有趣的现象出现了:黄石国

发表于:2018-12-09 / 阅读(246) / 评论(0) 分类 TED公开课:生态谜云

Leonard Bernstein: Composer, Conductor, Pianist and Teacher Written by Jerilyn Watson (MUSIC) ANNCR: Welcome to People in America in VOA Special English. Today, Rich Kleinfeldt and Sarah Long tell about the life and work of one of the most influentia

发表于:2019-01-02 / 阅读(161) / 评论(0) 分类 名人轶事

Todd: OK, hello, Hisa! Hisa: Hi, Todd. Todd: How are you doing? Hisa: Fine thanks, and you? Todd: I'm doing pretty good. Hisa, you were telling me that you have a concern about Japan. Hisa: Yes. Todd: And what is your concern? Hisa: It's vending mach

发表于:2019-01-02 / 阅读(159) / 评论(0) 分类 英语访谈对话

主演:彼得洛Ellen WidmannInge LandgutOtto WernickeTheodor LoosGustaf GrndgensFriedrich Gna?Fritz OdemarPaul KempTheo LingenRudolf BlmnerGeorg JohnFranz SteinErnst Stahl-NachbaurGerhard BienertKarl PlatenRosa ValettiHertha von WaltherWalter Burk

发表于:2019-01-05 / 阅读(162) / 评论(0) 分类 看电影学英语

The body of an animal may well be compared with(1) some machine like a locomotive engine. Indeed, the animal body is a machine. It is a machine composed of(2) many parts, each part doing some particular kind of work for which a particular kind of str

发表于:2019-01-07 / 阅读(179) / 评论(0) 分类 英语背诵文选第一册

Notice Me - NB Ridaz Sometimes I think about (come on) Everything that we been through And I pray that you would just open your eyes (NB Ridaz) I love you (I love you baby) (Magic) I love you too girl And I need you (and I need you too) So please don

发表于:2019-01-10 / 阅读(205) / 评论(0) 分类 英文歌曲第一辑

FAITH LAPIDUS: Welcome to THIS IS AMERICA in VOA Special English. I'm Faith Lapidus. STEVE EMBER: And I'm Steve Ember. To some people, they are nothing more than a harmless treat or a guilty pleasure to enjoy from time to time. To others, they are en

发表于:2019-01-12 / 阅读(207) / 评论(0) 分类 2010年VOA慢速英语(四)月

LULU GARCIA-NAVARRO, HOST: If you're looking to settle in for a long, meaty read as the days get shorter, the new novel The World Of Tomorrow is the sprawling story of three Irish brothers and their adventures in an America on the cusp of World War I

发表于:2019-01-16 / 阅读(109) / 评论(0) 分类 2017年NPR美国国家公共电台9月

Trump Promises Crackdown On Immigrants At Iowa 'Roast And Ride' Event play pause stop mute unmute max volume 00:0002:51repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your

发表于:2019-01-17 / 阅读(128) / 评论(0) 分类 2016年NPR美国国家公共电台8月

【复习】 Last time we learned a sentence pattern which is : If it had not been for, S wouldn't ( couldn't might not ) have done. 这个句子是表示过去某人或某事要不是如何,在过去就不会有那样的结果【习题答案】 1 要

发表于:2019-01-23 / 阅读(137) / 评论(0) 分类 英语早间课堂

Science and technology 科学技术 Alternative medicine 替代医疗 Think yourself better 往好处想 Alternative medical treatments rarely work. But the placebo effect they induce sometimes does 替代疗法的治疗效果见效甚微,但是所产

发表于:2019-01-23 / 阅读(176) / 评论(0) 分类 经济学人科技系列

After 25 years of watered-down policies, proposed law would hold states accountable for polluting the Bay Rosanne Skirble | Annapolis, Washington 30 November 2009 Watch: Skirble report Windows Media EPA collected 19,000 postcards petitioning the gove

发表于:2019-02-05 / 阅读(157) / 评论(0) 分类 VOA标准英语2009年(十二月)

Ernst Young, one of the big four accounting firms, and a top 50 ideal employer says when it comes to employees, it has a people-first philosophy. Larry Nash, the recruiting director of branding and communication, says the work-life balance focus on

发表于:2019-02-06 / 阅读(143) / 评论(0) 分类 访谈录

今天我们要学的词是unbeaten。 Unbeaten, 是未被击败的意思。美式足球赛季已经过半。新英格兰爱国者队星期天再次获胜,以连赢11场的战绩保持不败记录, The New England Patriots remain unbeaten at 11-0

发表于:2019-02-06 / 阅读(125) / 评论(0) 分类 英语单词荟萃

就是上世纪90年代红极一时的偶像男子团体98里的那个外型俊美的主唱,相信你还记得乐团成员们站在金门大桥上拍摄的那支《Because of You》的MV,当年一首《I Do (Cherish You)》还曾被选为全美婚礼最热曲目。就在对于乐团来说,仿佛没有什么不可能的时候,Nick却毅然选

发表于:2019-02-06 / 阅读(224) / 评论(0) 分类 音乐咖啡厅

ROME, June 14 (Xinhua) -- World Anti-Doping Agency lab experts may change its rules regarding clenbuterol on their meeting next week. Clenbuterol is the drug that cyclist Alberto Contador tested positive for at last year's Tour de France. Contador bl

发表于:2019-02-06 / 阅读(162) / 评论(0) 分类 英语新闻

Todd: OK, Kawabe, can you explain Pachinko? Foreigners don't understand pachinko. Kawabe: OK. Explain pachinko. Todd: Yeah, because when we get off the train and go home we often we often walk past pachinko parlours, or in the morning even. Kawabe: I

发表于:2019-02-08 / 阅读(171) / 评论(0) 分类 原版英语对话1000个

【今日一句】 People legislate continually by means of talk. 人们用讲话不断地制订着法律。 【要点】 by means of【要点发音】 [bai 'mi:nz ?v] 【要点释义】 依靠,用,借助于【要点强化】 They succeeded by me

发表于:2019-02-16 / 阅读(123) / 评论(0) 分类 英语早间课堂

The Republican response 共和党回应 When Joni poked Barry 乔尼戳巴里脊梁骨 A polite request for the president to co-operate 客气要求总统合作 JONI ERNST did not flub her lines or commit any gaffes. So compared with Republican effor

发表于:2019-03-09 / 阅读(223) / 评论(0) 分类 经济学人商业系列
学英语单词
2nd
4-hydroxy-2-butanone
A.C.I.I.
ac-cumulatively
afer cumingii
affiliated agency
aiding
alkene complex
apply to
articulation of head of rib
arvait
Astragalus membranacus
Automatic Test Pattern Generation system
bangalore torpedo
be barred from
belt conveyor development
bromauric acid
buchery
canonicality
circumpolar body
clockwise polarized wave
cognizable suspect
conventionalities
Corydalis brachyceras
cytoplasmic vesicle
de-ward
Dhaulīganga
diffraction force
East Walpole
equalizing lever
experimental variables
feed screw collar
fluidized solid
fluxuations
fold-over noise
glass object
gonda
graphopathology
hamhald
hand magnifier
hot filament method
iliococcygeal muscle
immunesystem
increasing pitch propeller
inpolyhedron
integral hub bearing
internal hair
like Bedlam
marengoes
mastigophorer
microfractionated
Mohs' hardness
Mörnsheim
non-drivers
octaphyllite(trioctahedral)
one-plane projection
orchant
os breve
oscillating grate
ovonic
peace movements
People's Democratic Republic of Algeria
perpendicular axis theorem
pleasant
plural executive
pomophobes
porthors
pyroarsenic
ranklings
receiving pit
relaxation function
reprocessed products
respiratory practitioners
rotary hoe
saulie
scarborough fair
scientific instrument
screaky
seal dribble
seam-seal
self smoothing
sequence hydraulic control system
shaft lineshakeproof
skin sensitizing antibody
sodium metanitrobenzene sulfonate
specific noun phrase
speech signal
spinneries
squelchers
stenotype
syndrome of internal stagnation of fluid-dampness
syndrome of liver fire invading ear
telemetry data compressor
temperature soaking coil
Tongguan
tooth arrangement
up tempo
VoxML
watertight division
weffer
white dwarf stars
Zhoukou