暗视野显微术

发表于:2018-11-27 / 阅读(620) / 评论(0) 分类 赖世雄教你学唱歌

发表于:2018-11-27 / 阅读(231) / 评论(0) 分类 英语口语1+1

you want to be No. 1 in this field,you must work hard.如果你想在这领域里成为最棒的那个,你就得努力。 field有田地的意思,但上句中的field是指领域。 He is a famous professor in this field.他是这个领域里的一位有名的教授。 Many farmers are working in the

发表于:2018-12-04 / 阅读(194) / 评论(0) 分类 蒋健棠一词多意

PART THREE---- A YOUNG WOMAN AT THORNFIELD CHAPTER SEVEN Mr. Rochester The house where I was to work was called Thornfield. It was a large house in the country. After a days journey, I arrived at the house. Mrs. Fairfax, who came out to meet me, was

发表于:2018-12-05 / 阅读(185) / 评论(0) 分类 简爱

Nobel in Chemistry for Seeing Biomolecules in Action 诺贝尔化学奖微化分子结构 The Royal Swedish Academy of Sciences has decided to award the 2017 Nobel Prize in Chemistry jointly to Jacques Dubochet, Joachim Frank and Richard Hendersonfor

发表于:2018-12-24 / 阅读(140) / 评论(0) 分类 2017年Scientific American(十)月

今天我们要学的词组是field。 Field多指空旷的地方。比如原野, 旷野, 还有油田 - oil field, 战场 - battlefield,等等。作为动词, field有回答、答复的意思。 比如,白宫发言人常常要回答一些很棘

发表于:2018-12-30 / 阅读(318) / 评论(0) 分类 英语每日一词

PART THREE - A YOUNG WOMAN AT THORNFIELD CHAPTER SEVEN Mr. Rochester Yes, sir, I replied. Let's see... you aren't a servant at Thornfield. I can tell because of your black dress. You must be... He stopped speaking, but seemed to want to know who I wa

发表于:2018-12-31 / 阅读(120) / 评论(0) 分类 听名著练听力

Did Mrs. FAirfax tell you I've been to London? he asked. Oh yes, sir, she did. And she probably told you why I went there. Well, you must see t he carriage I've bought her, Jane. My future wife will riding in it. [-----1-----] I said nothing, but tho

发表于:2018-12-31 / 阅读(163) / 评论(0) 分类 听名著练听力

Three Scientists Win Nobel Prize in Chemistry Three scientists have won the Nobel Prize for chemistry for their work to simplify and improve the imaging of biomolecules. 三位科学家因为在简化和改善生物分子成像方面的成就获得了诺

发表于:2019-01-03 / 阅读(243) / 评论(0) 分类 2017年VOA慢速英语(十)月

Cotton Field When I was a little bitty baby, My mama would rock me in the cradle, In them old cotton field back home. It was down in Louisiana, Just about a mile from Texarkana, In them old cotton field back home. And when them cotton ball get rotten

发表于:2019-01-03 / 阅读(451) / 评论(0) 分类 听英文歌曲解析歌词

发表于:2019-01-04 / 阅读(296) / 评论(0) 分类 英文歌曲第四辑

UNIT SIX A field trip [00:07.34]Let's chant [00:09.82]Let's go on a field trip.There's so much to do. [00:17.21]We can collect leaves,and take picctures,too.We can watch the ants and see what they eat [00:24.92]Let's go on a field trip.It's quite a t

发表于:2019-01-09 / 阅读(349) / 评论(0) 分类 人教版小学英语五年级

[00:00.00]Alice was sitting with her sister by the river爱丽丝和她的姐姐正坐在河边 [00:03.26]and her sister was reading a book.姐姐在看书。 [00:05.68]Alice had nothing to do.爱丽丝无事可做。 [00:07.95]Once or twice she look

发表于:2019-01-09 / 阅读(240) / 评论(0) 分类 外研社新标准初中英语八年级上(2013版)

Dionne Bromfield,她的教母是大名鼎鼎的Amy Winehouse,这个小女孩今年15岁(1996年出生),又是一个令人惊艳的好声音~来欣赏下她今年的新单曲Yeah Right吧~ Yeah Right Dionne Bromfield ft.Diggy Simmons Yo what

发表于:2019-01-11 / 阅读(162) / 评论(0) 分类 天籁音乐

今天要学的习惯用语都包括这个关键词: field。 Field这个词一个普通的意思是野外或田野。今天要学的第一个习惯用语是: have a field day。刚才说过field最普通的意思是野外,所以a field day早在十

发表于:2019-01-14 / 阅读(323) / 评论(0) 分类 美国习惯用语

Did they pay for the supper? 他们付了晚饭钱吗? How could they do such a thing? 他们怎么会这么做呢? Being people of great refinement, 作为十分有教养的人, they did not want to offend you so deeply as not to allow you the

发表于:2019-01-29 / 阅读(156) / 评论(0) 分类 木偶奇遇记

The HomeI paced alone on the road across the field while the sunset was hiding its last gold like a miser. The daylight sank deeper and deeper into the darkness, and the widowed land, whose harvest had been reaped, lay silent. Suddenly a boy's shrill

发表于:2019-02-03 / 阅读(120) / 评论(0) 分类 英语口译

Copeland,印象中最温柔最明朗的独立男声,这首To Be Happy Now开头轻灵的伴奏过后,充沛葱茏的 男声像蓝色气球一样飘扬起来,顿时整个天空都明亮起来。 To Be Happy Now Copeland In the moments before t

发表于:2019-02-06 / 阅读(128) / 评论(0) 分类 好听的英文歌曲

Timbaland - Morning After Dark Timbaland (feat. Nelly Furtado SoShy) Hello Mr. Mosley I'm glad you're my maker My Loyalty lies in your hands, you're my breath taker Your body, your kiss is in unknown demand So take command, go Timbo I be the same whe

发表于:2019-02-06 / 阅读(138) / 评论(0) 分类 好听的英文歌曲

Hell, of the Max Planck Institute for Biophysical Chemistry, G?ttingen, and German Cancer Research Center, Heidelberg, both in Germany, developed a way to use two laser beams to make individual molecules glow on and off. 斯特凡W赫尔,作为哥廷

发表于:2019-02-07 / 阅读(130) / 评论(0) 分类 英语新闻
学英语单词
a dogg
action of prestation
alpha-nitroso-beta-naphthol
Andorf
automatic digital computer
beauvericin
birdlimed
blue-stain
brain-based
bring...to light
Buqda Cagable
cake decoration
cargo oil tank pipe line
cenemes
corpus luteum stage
cross-boundary
crowdsourcing
curium oxychloride
DAIP
desert pea
despotism
donkeypunched
double-head automatic transmitter
downs process
Dreischor
dry type evaporator
edgerson
ekstein
f-off
family nepidaes
flexible-magnet
genus Sphacelotheca
gossamerlike
hammering away at
have upon one's mind
homoallylamines
index of activity
individual pattern
isosteres
Jett.
keyed sequence access path
khamtis
kibe
Lucas's groove
machinable carbide
medigap
medistinal pleura
menotoxic
modified smallpox
mosh pit
Mzorza
novilleroes
one-stop service
ooze away
paraflagellar
Pfyn
piezo-crystal filter
polycross
pomegranate trees
potassium pyroantimonate,acid
pothat
Price-specie flow mechanism
proof of export
radio-vulcanization
rced
reactor-mixer
received for shipment
remote access terminal
salt-cured
Sarabādī
sclerothricin
scolioma
selenitic lime
semiamphibious
smuggling raisins
source bed concept
spotted bone
spuamous
static trial
stereographic horizon projection
Sungai Patani
superior common ligament (or dorsal longitudinal ligament)
the Church
thin shell element
thomas malories
thourogh
throw sth in
tona
Torregrosa
trifilar wire
Trouton's law
unpalmitoylated
vinagrous
VJed
volt amp
voltage curve
webge slot
whitlow grass
working man
you are always on my mind
z-v
Zhizheng