双变曲线配适,二元变异曲线配适

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Women are so much better than men at so many things. But according to a report published by the Royal Society, chess is not one of them. The topic of sex

发表于:2018-12-02 / 阅读(142) / 评论(0) 分类 Scientific American(十二)月

WORDS AND THEIR STORIES - Baseball Terms: This Is a Whole New BallgameBy Shelley Gollust Broadcast: Sunday, August 13, 2006 Now, the VOA Special English program, Words and Their Stories. Baseball is A

发表于:2018-12-07 / 阅读(95) / 评论(0) 分类 2006年慢速英语(八)月

[00:00.00]Unit 24 Shopping [00:08.20]第二十四单元 购物 [00:16.40]Sentence Patlerns [00:20.23]基本句型 [00:24.06]231 May I help you? [00:27.77]您要买什么? [00:31.47]232 Could you show me that pair of shoes? [00:42.00]你能给我看看那

发表于:2018-12-10 / 阅读(208) / 评论(0) 分类 实用英语口语

Estranged Family Gets Sports Fix in 'Trouble With The Curve' In Trouble With The Curve, Gus Lobel knows more about scouting new talent for baseball teams than anyone else in the business; but his failing eyesight and old-fashioned attitudes may end h

发表于:2018-12-16 / 阅读(178) / 评论(0) 分类 VOA标准英语2013年(一月)

After suffering a life-threatening illness, singer-songwriter Mary Chapin Carpenter had time to reassess her priorities. She came to believe in more fully appreciating the blessings each day brings From NPR News, this is weekend edition. I am Liane

发表于:2018-12-19 / 阅读(169) / 评论(0) 分类 2007年NPR美国国家公共电台

P: Hey Yang Chen why are you playing Hail to the chief? I thought we were a sports show - are we going political? Y: Not really. You see, Patrick, the presidential election is in its final stretch - the home stretch - the final lap - just like in长跑

发表于:2018-12-25 / 阅读(203) / 评论(0) 分类 体育美语

58.May I try on this pair of shoes? 58.我可以试一下这双鞋子吗? 59.I'd better try on both feet and see whether the shoes are comfortable to wear. 59.我最好两只脚都试穿一下,看穿起来舒不舒服。 60.May I try both styles?

发表于:2018-12-29 / 阅读(141) / 评论(0) 分类 实境旅游英语

fisherman n.渔夫 fishing n. 钓鱼,鱼业 fist n.拳(头) fit vt.vi.适合,合身 fitness n.适当,恰当;健康 fitting a.适当的 n.配合 five num.五 fix vt.使固定;决定 fixed a. 固定

发表于:2019-01-03 / 阅读(345) / 评论(0) 分类 考研英语

As a freshman at the University of Dayton in Ohio, I was eager to make a good impression on my new roommate. When I arrived at our dorm room, I found her putting on perfume.

发表于:2019-01-03 / 阅读(268) / 评论(0) 分类 英汉幽默故事选读

No one could have taught you more about starting a company than Steve Jobs, and I had the privilege and honor of working for him in the Macintosh division of Apple. 没有人能够比斯蒂夫乔布斯给你更多关于创建公司的指导了,而笔

发表于:2019-01-03 / 阅读(123) / 评论(0) 分类 阅读空间

to throw a curve to throw for a loop 美国人在打棒球时经常喜欢发曲线球,使球的方向会发生突变,这样给对方造成错觉,不能回击那个球。这和其他球类运动,

发表于:2019-01-07 / 阅读(263) / 评论(0) 分类 美国习惯用语

Baseball Terms 棒球术语 Now, the VOA Special English program WORDS AND THEIR STORIES. Baseball is Americas national sport. So it is not unusual that many popular expressions come from baseball. But first, let me explain a little about the game. E

发表于:2019-01-12 / 阅读(137) / 评论(0) 分类 2014年VOA慢速英语(十)月

Yeah, yeah. You know my name. I know You wrote my story-y-y. But there are days, I can't see a happy ending. No, no. Life get's hard. Sometimes it just hurts. It's kicking me down and throwing me curves. When I feel the rain. I won't be afraid. 'Caus

发表于:2019-01-14 / 阅读(166) / 评论(0) 分类 节奏布鲁斯

You know my name. I know You wrote my story-y-y. But there are days, I can't see a happy ending. No, no. Life get's hard. Sometimes it just hurts. It's kicking me down and throwing me curves. When I feel the rain. I won't be afraid. 'Cause I know, I

发表于:2019-01-16 / 阅读(119) / 评论(0) 分类 节奏布鲁斯

棒球有美国国球之称,因此很多习语都和棒球有关就不足为奇了。看看下面这些棒球术语,你知道它们是什么意思吗? on the ball:机灵,有见识 这个词组源于20世纪早期的美国棒球运动。如果

发表于:2019-02-03 / 阅读(128) / 评论(0) 分类 实用英语

今天又要学两个在总统大选年里新闻界时常会用到的习惯用语,而且这两个习惯用语还是从美国人最心爱的消遣活动: 棒球赛中借用来的。 这两个习惯用语都和用牛皮制成的结结实实的棒球有

发表于:2019-02-05 / 阅读(447) / 评论(0) 分类 美国习惯用语

Drive My Soul Lights Seems somebody put out the moon Now the road is a minefield I cant follow the way she moves I cant see past the shadows You make the darkness disappear I feel found when you stay near I know where I am when you are here My way be

发表于:2019-02-07 / 阅读(152) / 评论(0) 分类 好听的英文歌曲

Random acts of violence are, well, random. It's the unpredictable nature of terrorism, after all, that makes it so terrifying. But according to The Mathematics of Terror, an article by Andrew Curry in the latest issue of Discover magazine, acts of te

发表于:2019-02-11 / 阅读(113) / 评论(0) 分类 阅读空间

The relationship between inflation and unemployment was first studied by Irving Fisher in 1926. 1926年,通胀与失业之间的关系在欧文费雪(Irving Fisher)那里得到了第一次研究。 But the Phillips curve, as it came to be known, ow

发表于:2019-02-17 / 阅读(122) / 评论(0) 分类 经济学人财经系列

Remember when-- Alan Jackson Remember when I was young and so were you And time stood still and love was all we knew You were the first, so was I We made love and then you cried Remember when 曾几何时我年轻过你亦如此 时光静止你我除爱别无所知 我之初

发表于:2019-02-17 / 阅读(217) / 评论(0) 分类 音乐咖啡厅
学英语单词
'seventy
accidental bursa
acetamido-
acid lined converter
alcaligenes faecalis faecalis
alternate current servomotor
aneurysm of renal artery
anthostomella longispora
artemetine
as early as
be void of
bietaserpine
binary delay line
capped end (of a cable)
Cartists
casting radius
Cellulomonadaceae
Character-seed
connecting bus-bar
courbometer
courteyer
cow bingo
development tool
diplomatic privileges
Elatostema lungzhouense
facies angle
fall semester
fettuccine
fibre optic guidance
find favour with
first-down
Gagnef
genus Alocasia
genus rhodosphaeras
ground circle
half-circler
haverstocks
Hemikithe
hemroid
here comes
holvi glass
homogalacturonan
honeycomb structure
hypermetropy
International Finance Market
judicial astrology
kalikeratophyre spilite
langfelder
language laboratory
lay sth. at sb.'s door
linear separable time
low-temperature region
lysurus mokusin
Lyubcha
Maasin
metropolite
milkers
minimum average balance
miserabilism
Mishnaic Hebrew
more importantly
musculi stylopharyngeus
off peak energy
package plant
periodic cocainism
pilot-scale chemical reaction
pre-course
present standard background system
prosites
put the fritz on
renerve
saiff
salernoes
scanning ordering
shimming plank
shuttle box slide
snapshoot
specialized prevention
stereomicrographs
SWALK
television advertisement
temporary ground
temporary share or stock fraction
testicle (or testis )
Tetrahydrophenobarbital
the ukraine
Thousand Islands
time structure of investment
transact with sb for sth
transit permit
tricresyl phosphate
Ultracet
unanimated
unshrived
UpperCamelCase
vasoconstrictor centre
voltage dependence
volume specific heat
woody plant community
yttrium carbide
zikurats
zone field