[网络] 聚丙烯酰胺凝胶电泳;酸性聚丙烯酰胺凝胶电泳(ACID-POLYACRLAMIDE-GEL-ELECTROPHORESIS);酸性聚丙烯酰胺凝胶电泳法
(apage 的复数)

The Seven Ages of Man(from As You Like It, II, vii)by William ShakespeareAll the world's a stage, And all the men and women merely players; They have their exits and their entrances; And one man in his time plays many parts, His acts being seven ages

发表于:2018-12-07 / 阅读(154) / 评论(0) 分类 原版英文故事与诗歌

74.John, where the hell have you been? Do you have any idea what the time is? 75.I’m sorry, Clive. You see, first the police stopped us and so we had to go to the police station. 76.Because we haven

发表于:2018-12-12 / 阅读(82) / 评论(0) 分类 华尔街中级英语

A man was telling friends how first-aid classes had prepared him for an emergency. 一个男子正在告诉朋友们急救课是如何让他为突发事件做好准备的。 I saw a woman hit by a car, he said, She had a broken arm, a twisted knee an

发表于:2019-01-08 / 阅读(142) / 评论(0) 分类 英语小短文

From the poetry collection Silent Tears Once upon a time, A true peace lover wandered around the many worlds in search of eternal happiness. She walked over the face of the earth, the suns, the moons and the clouds. At last she found: That it was all

发表于:2019-01-08 / 阅读(110) / 评论(0) 分类 英语美文

[00:03.34]Unit 24 Society Culture Corner [00:07.87]Golden Ages [00:09.94]Although we often consider the modern world [00:12.52]to be a time of opportunities, [00:14.72]freedome and advanced technology, [00:17.58]there have been some periods in histor

发表于:2019-01-10 / 阅读(150) / 评论(0) 分类 北师大版高中英语模块8(选修)

[00:00.00]Unit 30 [00:04.42]Speaking and vocabulary [00:07.94]5 a)Listen to seven people describing a person [00:13.77]they find or found difficult to live with. [00:17.64]Who are they talking about? [00:19.67]Which of the characteristics in Exercise

发表于:2019-01-10 / 阅读(242) / 评论(0) 分类 北师大版高中英语模块10(选修)

Robbie Williams Hell is gone and heaven's here There's nothing left for you to fear Shake your arse come over here Now scream I'm a burning effigy Of everything I used to be You're my rock of empathy, my dear So come on let me entertain you Let me en

发表于:2019-01-10 / 阅读(112) / 评论(0) 分类 E乐吧

Hit Musical 'Rock of Ages' Gets Movie Makeover It's 1987, and the small-town girl is Sherrie. She's wide-eyed and newly arrived in Hollywood, seeking fame and fortune as a singer. Sherrie meets up with Drew, a bartender at a music club on Sunset Stri

发表于:2019-01-13 / 阅读(112) / 评论(0) 分类 VOA标准英语2012年(六月)

The Four Ages There had been four ages since the human world first cameinto being .They are the Golden Age,the Silver Age,the Age of Bronze and the Age of Iron.The Golden Agewas the best of all..There wereno extremes of cold and heat.Men live

发表于:2019-01-17 / 阅读(119) / 评论(0) 分类 白领英语晨读

文本: Naisha: Mistress, do you believe we can defeat Illidan even if we find him? Maiev: Illidan has grown powerful: of that, there is no doubt. He consumed the energies of the Skull of Gul'dan. Now he is neither night elf nor demon, but somethin

发表于:2019-01-23 / 阅读(98) / 评论(0) 分类 小龟乐游记英语短文

Listen to the interview and fill in T for True, F for False. 英语对话 A:At what age did you start to play the piano? B:lt's about my preschool age. A:Is it about 2 t0 3 years old? B:No, I think, it's about the age of 5. A:Could you read music not

发表于:2019-01-30 / 阅读(119) / 评论(0) 分类 英语听力练习题

英语对话1 A:Who is this elder in the picture? B:He's my girlfriend's grandfather, he's 99 years old! 英语对话2 A:When did you start your internet business? B:In my early 30s. 英语对话3 A:Only toddlers can use these chairsl B:Yes, my son i

发表于:2019-01-30 / 阅读(120) / 评论(0) 分类 英语听力练习题

Every year since 1952, the Book Review has convened an independent panel of judges to select the New York Times Best Illustrated Childrens Books. Judged purely on artistic merit, its the only annual award of its kind. 自1952年以来,《纽约时报

发表于:2019-02-05 / 阅读(101) / 评论(0) 分类 阅读空间

都说等待是一种美丽的坚持,可要是等太久,留下的就只有各种不耐烦!等人的滋味不好受,漫长的等待直教人百爪挠心!英文里有关等待都有哪些有趣的表达?一起来看看吧! 1. Kick one's heels 等人

发表于:2019-02-06 / 阅读(83) / 评论(0) 分类 英语口语

The Road Not Taken (未选择的路) TWO roads diverged in a yellow wood, And sorry I could not travel both And be one traveler, long I stood And looked down one as far as I could To where it bent in the undergrowth; Then took the other, as just

发表于:2019-02-07 / 阅读(101) / 评论(0) 分类 阅读空间

St. Valentine's Day has roots in several different legends that have found their way to us through the ages. One of the earliest popular symbols of the day is Cupid(爱神丘比特), the Roman god of love, who is represented by the image of a young b

发表于:2019-02-09 / 阅读(102) / 评论(0) 分类 英语美文

Meeting old friends 老友重逢 Many people shake hands when meeting after they havn't seen each other for a long time. 1. A: I haven't seen you for ages. You haven't been sich, have you? B: No, I've been in California for the past month. A: How nic

发表于:2019-02-13 / 阅读(103) / 评论(0) 分类 实用英语

你也许觉得打招呼是很简单的一件事,不就是Hello。 How do you do? Howare you? Im fine, thank you. And you?吗? 没错,你这样去打招呼也没有什么问题,但真正的美国人日常生活中打招呼是不是也这样呢?

发表于:2019-02-17 / 阅读(102) / 评论(0) 分类 英语口语

In case you feared you were lagging behind your peers, a new infographic reveals exactly when Brits achieve life's major goals from marriage to buying their first home. 如果你担心你的人生步伐落后于同伴,这里为你提供了一份英国

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 阅读空间

Haven't seen you for weeks. 几周没见到你了。 It's been (such) a long time. 好久(好久)不见。 It's been too long. 久别重逢后如何问候 太久没见了。 Long time no see. 好久不见。 How long has it been? 我们多久没见了?

发表于:2019-02-22 / 阅读(90) / 评论(0) 分类 英语口语
学英语单词
a type of
accounting year
aelian
air-sac mite
analog signal converter
andrewsarchus
atomic radial distribution function
audio-video
awarer
be ... man
bends
Borromean Islands
caproic amide
carib
chromic pyrophosphate
chuman
clambakes
clothesbrush
collection and delivery tariff
common alum
communications management bus
compressibile cascade flow
constantan thermocouple
continuous quantity
coordinate indexing system
Dantesca chair
dielectric strength of oil
directional pattern
distillating tower
dognapped
ecciton
EEBD
employment ordinance
emptying culvert
enn autre droit
evell
even number of points
faujasite
feed water analysis
founderships
gaseous oxygen
grind gauge
grossmunster
gun-emplacement
hervey
high flux heater
high lobbing defence
horse-box
hot stoves
hydraulic spray scrubber
hydrogen bonding
hyperfecundation
hysterical fugue
idealized population
indication point
inexcusably
institutional advancement
interposing
jet dryer
law of equal area
ligninic acid
Lloyds TSB Group PLC
magnetic track
manual grinding
master control lever
material processibility
misplanted
monocrotism
nervi massetericus
nontilting
not have a hair out of place
off-road parking
optical time domain feflectomertry (otdr)
packed decimal key
perivaginitis
permanent finishing
Petasites tricholobus
phosphinoline
planned birth
play one's ace
Ppenicillium citrinum
precapillary arteriole
ram of shaper
roller cooling bed
room-services
Sea Bright
sell't
solidus curve
spirocyclooctanes
stage pump
steamfittings
stranger on the shore
struggling on
surface hardened spacer dimple
tap sth out
tetrabromoaurate(III)
time series prediction
turncoat
universal logic element
video tube
waffly
wing bracket