音标:['sju:pəkɔil] ;
supercoiling
n.
supercoil的变形
supercoil
['sju:pəkɔil]
【生物化学】
n.
超螺旋(=superhelix)
vt.,vi.
(使)成为超螺旋

On a rocky beach in Iceland, two youngsters are on a mission of mercy. Inside their cardboard box, they have two orphans, fledglings plucked from the streets of town, baby puffins. The children of Heimaey have been saving young puffins called puffli

发表于:2018-12-05 / 阅读(62) / 评论(0) 分类 国家地理2008年

PROLOGUE 序曲 We should start back, Gared urged as the woods began to grow dark around them. The wildlings are dead. 既然野人已经死了,眼看周围的树林逐渐黯淡,盖瑞不禁催促,咱们回头吧。 Do the dead frighten you? Se

发表于:2018-12-07 / 阅读(54) / 评论(0) 分类 冰与火之歌系列之《权力的游戏》

The oil produced from either method 藉由以上两种方式开采的原油 produces more greenhouse gas emissions than any other oil. 比以其他方式 开采的原油排放更多温室气体 This is one of the reasons why it's called 这正是它被

发表于:2018-12-08 / 阅读(100) / 评论(0) 分类 TED演讲娱乐篇

AS IT IS 2015-10-28 Vietnamese Object to Political Families 越南反对政治家庭世袭 Critics complain that children of Communist Party members in Vietnam have been elected to high-level positions in the government. The elections have started a

发表于:2018-12-16 / 阅读(59) / 评论(0) 分类 2015年VOA慢速英语(十一)月

National Siblings Day (NSD) is celebrated on April 10 each year in the USA. It is the brainchild of Claudia A. Evart, who created it after the deaths of her brother and sister. She wanted a day for all Americans to think about the importance of the r

发表于:2018-12-29 / 阅读(54) / 评论(0) 分类 英语课程学习计划和讲义

[00:00.00]Unit 4 Feelings [00:04.99]1.How's it going? [00:11.23]The day that changed my life [00:15.39]When I saw Jim on the news,I didn't recognise him to begin with. [00:22.54]He looked really thin and his hair was falling out. [00:28.19]When I hea

发表于:2018-12-29 / 阅读(108) / 评论(0) 分类 创新国际英语教程 学生用书 2

Fred: So, after this horrible accident, how did life your change? What are... What could you say are your after thoughts of after surviving such an experience? Shibika: Right. Like, to be completely honest, in the beginning I was really upset and I w

发表于:2019-01-06 / 阅读(72) / 评论(0) 分类 原版英语对话1000个

A: I'm in 507. I have a few problems with my room. B: What is that problem, sir? A: There are cockroaches in my room. B: Are you sure, sir? Flies I could believe, but cockroaches? A: I've counted nine different cockroaches, and I accidentally stepped

发表于:2019-01-15 / 阅读(62) / 评论(0) 分类 英语情景对话-旅馆

A: There's a big problem with my room. I'm in 507. B: Would you tell me the nature of the problem, sir? A: I have cockroaches crawling in my room. B: Perhaps you saw a silverfish, sir. A: I've seen nine more cockroaches than I wanted to see. B: Sir,

发表于:2019-01-15 / 阅读(63) / 评论(0) 分类 英语情景对话-旅馆

A: I want to change rooms. In fact, I want a refund for tonight! B: And the problem is, sir? A: Cockroaches have taken over my room! B: My apologies, sir. We'll give you a new room and refund the value of your current room. A: Thank you. I want to co

发表于:2019-01-15 / 阅读(64) / 评论(0) 分类 英语情景对话-旅馆

A: I want to change rooms immediately, plus a refund for tonight. B: I'm sorry, sir. Exactly what is the problem? A: I'm knee-deep in cockroaches! B: I'm so sorry, sir. We'll give you a new room immediately, and give you a refund also. A: Thank you.

发表于:2019-01-15 / 阅读(71) / 评论(0) 分类 英语情景对话-旅馆

A: This room is unfit for humans. I want another room, and I want a refund for tonight. B: Perhaps if you would be kind enough to tell me the problem, sir. A: In a word, cockroaches! B: Oh, no, are they back? I'll give you another room immediately, s

发表于:2019-01-15 / 阅读(67) / 评论(0) 分类 英语情景对话-旅馆

A: I want to change rooms. In fact, I want a refund for tonight! B: If you tell me the exact problem, I can be more helpful. A: Cockroaches have declared war on my room! B: Allow me to apologize. I'll give you another room right now, and a full refun

发表于:2019-01-15 / 阅读(60) / 评论(0) 分类 英语情景对话-旅馆

A: Hi, I want to check out. Here is my room key. B: One second, sir, while I print out your receipt. Here you are. A: Thanks. B: May I ask, sir, if you enjoyed your stay? A: Well, except for one night, I enjoyed the hotel. And I loved New York, of co

发表于:2019-01-15 / 阅读(113) / 评论(0) 分类 英语情景对话-旅馆

A: Hi, I'm out of here. Here's my key. B: Give me just a few seconds, sir, and I'll hand you your receipt. Here you are. A: I thank you. B: I hope you enjoyed your stay, sir. A: I only had nine little problems here. Other than that, I enjoyed my stay

发表于:2019-01-15 / 阅读(93) / 评论(0) 分类 英语情景对话-旅馆

A: This visit is over for me. Here's your room key. B: Thank you for that, and in return, here's your receipt. A: And thanks to you. B: I hope you'll visit us again, sir. A: I'd be willing to try this hotel again, if you can promise me no more cockro

发表于:2019-01-15 / 阅读(104) / 评论(0) 分类 英语情景对话-旅馆

The tailings ponds are the largest toxic impoundments on the planet. 那些残渣池是世上最大的毒性蓄水池 Oil sands-r rather I should say tar sands-oil sands is a P.R.-created term, 油砂-或者我该称它为沥青砂-油砂是公关

发表于:2019-01-18 / 阅读(87) / 评论(0) 分类 TED演讲商业篇

GWEN IFILL:Another way of looking at the ongoing economic crisis in Greece. Jeffrey Brown was in Athens recently and talked to two poets about hard times now and in the nation's past. JEFFREY BROWN: All right, so, sometimes, you're out with the kids

发表于:2019-01-27 / 阅读(127) / 评论(0) 分类 PBS访谈娱乐系列

What do you expect? They're savages. 他们是野人 还能怎么样 One lot steals a goat from another lot 这伙顺手牵了那伙的山羊 before you know it they're ripping each other to pieces. 你还没反应过来 已经杀得碎尸满地了 I

发表于:2019-01-27 / 阅读(122) / 评论(0) 分类 权利的游戏

check my glove for the cash it was all for the one for the one slept my baby through it all check my door for the crash shut like the first, you shut the last I won,I won slept my baby through it all I want out I want out I want out I want out Drop d

发表于:2019-02-20 / 阅读(81) / 评论(0) 分类 影视英文歌曲
学英语单词
accessory pancreas
activating bleaching agent
adventive embryo
anti-impact gear
Antoine equation
arithmetic test program
balance bar
Burnes Act
casie
cheltham
Chinchilla laniger
clackity
coffee-makings
cold-water-soluble
compressed gastruck
conversationalize
critical attenuation
cutaneous gumma
Daylesford
dermoepidermal atrophy
deterioration factor
diamond antenna
disadvantageable
diseases
electrohydraulic winch
epicardial
estimated physical life
ex-plain
explosion index
external parietal crest
featherbed
four-colour gold
fracture strength of wire
freedom of passage
furios
gear-levers
generic collection
girondel
glycolic aldehyde
Goto-retto
hersen
high-level waste store
humid gas
hypochordal lobe
i-koruen
knowings
language-oriented system analysis table
laoghaire
latynn
lazutkin
Le Beausset
left bower
letuary
limited solubility
makhtul silk
Malathiozoo
malitiously
mesdicaine
move after
mycosterol
myometriums
nafenodone
naphthalene acetic acid
Nioaque
open-temperature pickup
outcrafty
paleozoologists
parallel and pipeline processing
phytobacteriology
polling overhead
polyterpene
power house in river channel
quasi-monotonic scheme
rainwashes
recirculated seal
refresh test
rescinded
Roller's theorem
rotating jig
Sageretia brandrethiana
Satyagraha
scleral roll
seisonids
sheen-finished
sideman
slingshop
spiral prominence
spring seat angle
square integrable representation
stigmatises
supplementary flight plan message
surface latent image
swing stem
technological rationality
temarotene
tensor product of algebras
the referee
time-time
torpedo body
Tretyakov Gallery
water-clear cell
WDE