【分子生物学】足印鉴定

Robotics, 3-D Printing, Drones Lead 2015 Tech Innovations The waning years advances in computer hardware and software, mechanical devices, sensors and artificial intelligence brought the world another step closer to the robotic future. Electric cars

发表于:2018-11-29 / 阅读(143) / 评论(0) 分类 VOA标准英语2015年(十二月)

give me a hand foot the bill blow out lock, stock and barrel hook, line and sinker 每一种语言都有它独特的成语和俗语。而学习外语的人经常在理解这些习惯用语时会感到很

发表于:2018-12-01 / 阅读(150) / 评论(0) 分类 美国习惯用语

Welcome to This I Believe and NPR series presenting the personal philosophies of remarkable men and women from all walks of life. I believe in figuring out my own way to do things. I believe in the power of numbers. I believe in Barbeque. Well, I be

发表于:2018-12-02 / 阅读(117) / 评论(0) 分类 2007年NPR美国国家公共电台

Lesson 15 Aspirations Gone Astray 走入歧途的理想 Words: ascribe vt. 把.归于 aspect n. (问题等的)方面;(事物等的)一部分 aspersion n. 诽谤,中伤 aspire vi. 渴望 aspiring adj. 有抱负的,有理想的,积极向上的 aspiration n. 雄心,抱负 assail v. (身体

发表于:2018-12-05 / 阅读(80) / 评论(0) 分类 胡敏托福词汇记单词

On Sitting down to Read King Lear Once Again golden-tongued Romance with serene lute! Fair plumed Syren! Queen of far away! Leave melodizing on this wintry day, Shut up thine olden pages, and be mute: Adieu! for once again the fierce dispute, Betwixt

发表于:2018-12-07 / 阅读(67) / 评论(0) 分类 济慈诗歌和书信选(英文版)

Jill is talking to her boyfriend, Mack. (J=Jill;M=Mack) J: You'd better watch your diet, Mack. You're getting really fat! M: It's alright. I'm not fat. I'm muscular. J: Muscular my foot! You're flabby

发表于:2018-12-08 / 阅读(232) / 评论(0) 分类 赖世雄中级美国英语

[00:00.00]MODULE 4Great inventions [00:03.69]模块四伟大的发明 [00:07.38]Unit 1Paper and printing havebeen used for ages. [00:10.07]第一单元纸和印刷术的应用已很长时间了 [00:12.75]Listening and vocabulary2 Listen and check the

发表于:2018-12-17 / 阅读(92) / 评论(0) 分类 新标准初中英语第五册

to get off on the wrong foot to put one's foot in one's mouth 有的人一开始就给人一个坏印象是怎么说的呢? You should say: to get off on the wrong foot。 To get off on the wrong fo

发表于:2019-01-06 / 阅读(141) / 评论(0) 分类 美国习惯用语

[00:04.70]Lesson 77 [00:08.25]1.Dialogue [00:12.93]Susan is asking Mrs Zhu about the development of printing in China. [00:20.30]What happened before printing was invented? [00:24.84]People had to use other ways to record information. [00:29.60]In th

发表于:2019-01-10 / 阅读(223) / 评论(0) 分类 高中英语人教版高一

Latina Entrepreneur Makes Mark in Printing Industry LOS ANGELES Starting a business is difficult, and women entrepreneurs can face added obstacles. But one woman business owner has found success in an industry dominated by men -- industrial-scale pri

发表于:2019-01-14 / 阅读(94) / 评论(0) 分类 VOA标准英语2014年(十一月)

Laws Slow to Catch Up With 3D Printing WASHINGTON As prices of 3D printers continue to fall, experts are increasingly calling for reconsideration of copyright laws that protect the owners of patents and designs. However, they also warn that overreach

发表于:2019-01-14 / 阅读(80) / 评论(0) 分类 VOA标准英语2014年(四月)

There are more than 26 thousands casting companies in China, accounting for half of all the global manufacturers of casting products. But the traditional method of handmaking castings is heavily reliant on human resources and energy, and can produce

发表于:2019-01-19 / 阅读(134) / 评论(0) 分类 2018CRI中国国际广播电台

So what we are looking at is a region about 200 million light years across which is actually just a small part of our really big simulation that we call Bolshoi which is Russian for big. Everything that you see here is actually completely invisible.

发表于:2019-01-22 / 阅读(89) / 评论(0) 分类 自然百科2011年

Sonnet 75 One day I wrote her name upon the strand, But came the waves and washed it away: Agayne I wrote it with a second hand, But came the tyde, and made my paynes his pray. Vayne man, sayd she, that does in vayne assay, A mortall thing so to im

发表于:2019-01-30 / 阅读(88) / 评论(0) 分类 双语有声阅读

Edmund Spenser (1552-1599) One day I wrote her name upon the strand, But came the waves and washed it away; Agayne I wrote it with a second hand, But came the tyde, and made my paynes his pray. “Vayn

发表于:2019-01-30 / 阅读(127) / 评论(0) 分类 阅读空间

要想在GRE考试中获得好的成绩,搞定GRE词汇是第一步,也是最重要的一步。在多年英语教学中,笔者发现很多学生不习惯在没有例句的情况下背单词。于是很多同学就对照着GRE单词书,一个个

发表于:2019-02-01 / 阅读(95) / 评论(0) 分类 GRE英语

Researchers from the Third Military Medical University in China said they have developed a cheap, easy test to determine a patient's blood type in a matter of seconds with nearly perfect accuracy. 我国第三军医大学的研究人员日前表示,已

发表于:2019-02-03 / 阅读(89) / 评论(0) 分类 英语新闻

Abandon 放弃:确认期权失效 Actuals 现货(LME普遍使用physical) Arbitrage 市场间套利 Assay 检验分析 Ask 要价,喊价 At-the-Money 相等价值:期权履约价与当前期权期货合约的现价完全相同 Back pricing 有

发表于:2019-02-09 / 阅读(103) / 评论(0) 分类 实用英语

New book chronicles love and partnership with Texas search-and-rescue dog Adam Phillips | New York 03 May 2010 Puzzle with her special search and rescue team coat. Related Links Scent of the Missing website Mark-9 Search and Rescue In almost any Amer

发表于:2019-02-12 / 阅读(94) / 评论(0) 分类 VOA标准英语2010年(五)月

An employee carefully scans a man standing still behind two photographic lamps with a gun-like scanner in his hand. The whole process takes approximately 10 minutes. After loading the data into the computer, the rest work is left to the 3-D printing

发表于:2019-02-14 / 阅读(96) / 评论(0) 分类 英闻天下
学英语单词
abraum salt
Adam's ale is the best brew.
aether dehydratum
antecubital fossa
anti-snag finishing
antielectron
application for letter of credit
arch harps
argyropelecus gigas
bantling
bidding and tendering system
blissed up
bun fight
candom
case hardening
chapman mt.
consumable tool and equipment
contaminated rocks
corona texture
counseling psychologist
cut across
danceress
data break cycle
delayed renewal process
demon of Maxwell
detonator case
dicrocoeliasis
divertive
double seam
end skew on edge
external pachymeningitis
external skeletal fixation
fission rocket
fixed arc metallizing gun
flexible type budget
foreys
Fortral
fully qualified
gastralgias
give a hostage to history
hoesterey
hoplia monticola
hydrogenous sediment
I'm Jewish
IGFBP
inequalitarian
insulation porcelain
ixobrychus exiliss
jumping shoes
kinetochore microtubule
LABANANALYSIS
levelling control lever
Libreville
lift-up-lift-over barge carrier
Maceio cotton
maney
matrix matching technique
methyl group
microbiological damage
microposts
mode shift
multiple cartridge
neliac language
noise suppression control tube
normal geodesic
november night
observable deterioration
opu
physiology of binocular vision
pitcher
planing machine
predetection optical filter
provolution
quarter chord
quinine hypophosphite
ratchet gear
restudies
rifle tie
rounding-off milling cutter
second job
self assessment
skeuomorphic
social age
state keyboard
svea
Taraxacumkoksaghyz
target space
teleseismic noise
the International Year of the Quiet Sun
tooth-and-pick
Triangle University Computation Center
underflow pump
uneven raising
uterine liomyoma
uterine simuses
Waldeyer's zonal layer
Weissenborn
witeczek
woven hose
wrightsmen
Yenagoa
yoyogi