巴德纳瓦

Sato, a Japanese student, goes to a smiling class in Beijing. (S=Sato; T=teacher) S: Konbanwa, evali-badi! (everybody!)(The whole class laughs.) Ha!Ha!Ha! T: What on earth is that? S: Wow! You see. It

发表于:2018-12-08 / 阅读(335) / 评论(0) 分类 赖世雄中级美国英语

从艰苦漫长的环球探险中,基因组学先驱克雷格文特忙里偷闲,为我们讲述其团队描绘海洋生物多样性的历程。到目前为止,他们已经发现了数百万的基因。

发表于:2018-12-09 / 阅读(283) / 评论(0) 分类 TED公开课:潜入深渊

[ti:UNIT 2 DNA Lesson 10 What Is DNA?] [0:02.300]UNIT 2 第二单元 [0:03.936]DNA [0:06.098]Lesson 10: 第10课: [0:07.918]What Is DNA? 什么是DNA? [0:10.668]THINK ABOUT IT! 想一想! [0:12.400] Do you and the students near you look the sam

发表于:2018-12-10 / 阅读(268) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[ti:UNIT 2 DNA Lesson 12 Did You Ever See a Chorse?] [0:01.725]UNIT 2 第二单元 [0:03.405]DNA [0:05.587]Lesson 12: 第12课: [0:06.938]Did You Ever See a Chorse? 你见过Chorse吗? [0:10.298]You need two groups to sing this song. 需要两组人

发表于:2018-12-10 / 阅读(344) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[ti:UNIT 2 DNA Lesson 16 Unit Review] [0:01.176]UNIT 2 第二单元 [0:02.885]DNA [0:05.472]Lesson 16: 第16课: [0:07.626]Unit Review 单元复习 [0:09.619]I. [0:10.436]Building Your Vocabulary 构建你的词汇 [0:12.825]A. [0:13.790]Complete t

发表于:2018-12-10 / 阅读(306) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[ti:UNIT 2 DNA Lesson 15 Cloning Questions] [0:01.154]UNIT 2 第二单元 [0:02.876]DNA [0:05.935]Lesson 15: 第15课: [0:07.825]Cloning Questions 克隆问题 [0:11.631]To: 至: [0:12.419]jenny@compmail.ca [0:15.357]From: 来自: [0:16.233]Li-

发表于:2018-12-10 / 阅读(376) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[ti:UNIT 2 DNA Lesson 14 A Clone of My Own] [0:01.795]UNIT 2 第二单元 [0:03.474]DNA [0:06.878]Lesson 14: 第14课: [0:08.810]A Clone of My Own 克隆自己 [0:11.639]THINK ABOUT IT! 想一想! [0:13.249] Do you have a twin brother or sister? 你

发表于:2018-12-10 / 阅读(276) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[ti:UNIT 2 DNA Lesson 13 Clones Are the Same] [0:00.788]UNIT 2 第二单元 [0:02.442]DNA [0:05.530]Lesson 13: 第13课: [0:07.106]Clones Are the Same 克隆人是一样的 [0:09.703]THINK ABOUT IT! 想一想! [0:11.155] You have a pet that you l

发表于:2018-12-10 / 阅读(340) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

But personal DNA machines can also save human lives. 但个人DNA检测器还可以挽救人类的生命。 Professor Ian Goodfellow is a virologist at the University of Cambridge. Ian Goodfellow教授是剑桥大学的病毒学家。 And last year h

发表于:2019-01-03 / 阅读(177) / 评论(0) 分类 TED演讲科技篇

Obama backs Mexico's war on drugs 奥巴马回应墨西哥毒品战争 US President Barack Obama has said the US is a full partner with Mexico in its fight against the drug cartels. Speaking in Mexico City, he said the US must stem (组织) the flow of guns acr

发表于:2019-01-07 / 阅读(182) / 评论(0) 分类 英语新闻

THE MAKING OF A NATION - The American Civil War: An Anti-War Movement in the North Turns Violent By Frank Beardsley Broadcast: Thursday, April 07, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a p

发表于:2019-01-11 / 阅读(259) / 评论(0) 分类 The Making of a Nation

By Peter Fedynsky Washington, DC 29 August 2006 watch report Israeli Politics The inconclusive end to the recent war in Lebanon has shaken Israeli confidence in Prime Minister Ehud Olmert. VOA's Peter Fedynsky reports the political result for Mr. Ol

发表于:2019-01-13 / 阅读(282) / 评论(0) 分类 2006年VOA标准英语(八月)

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(248) / 评论(0) 分类 科技之光

BEIJING, Sept. 26 (Xinhuanet) -- Fu Ming'ai was reunited with his family on Sunday after 22 years. He is one of the more than 1,400 abducted children who were helped by a national DNA database, which helps match trafficked children and their parents.

发表于:2019-02-02 / 阅读(211) / 评论(0) 分类 英语新闻

TV show A Bite of China sparks food flurry Who wants A Bite of China? That's the name of a new TV show that's sparked a wave of food buying among gourmet-seeking gastronomes, eager to taste something new. The CCTV Channel One show began just two week

发表于:2019-02-05 / 阅读(159) / 评论(0) 分类 英语新闻视频

LONDON Whats being billed as the future of skin care starts suspiciously like a visit to the dentist: with a mouthwash gargle. Thats to eliminate debris that may interfere with a good saliva sample, from which DNA will be extracted and serums tailore

发表于:2019-02-06 / 阅读(217) / 评论(0) 分类 阅读空间

International aid agencies are withdrawing from Sri Lanka's war-battered northern region, as fighting intensifies between government troops and Tamil Tiger rebels. Anjana Pasricha reports from New Delhi that the withdrawal comes a week after the gov

发表于:2019-02-08 / 阅读(159) / 评论(0) 分类 VOA标准英语2008年(九月)

SHENZHEN, May 30 (Xinhua) -- Police in Shenzhen, south China's Guangdong Province, said Wednesday that the speeding car driver Hou Peiqing was the one who caused the fatal accident on Saturday. Police showed DNA results at a press conference here, sa

发表于:2019-02-08 / 阅读(214) / 评论(0) 分类 英语新闻

U.S. President Barack Obama said in his weekly address that the core U.S. objective for going to war in Afghanistan is within reach. The president said Saturday the goal of ensuring that al-Qaida will never be able to use Afghanistan again to launch

发表于:2019-02-13 / 阅读(175) / 评论(0) 分类 英语新闻

Who do you think your pet is? Learning from Your Dog's DNA 你认为你的宠物是谁?狗狗DNA中的发现 A simple cheek swab can reveal your dog's ancestry, provide insight into its health and even help explain its behavior 擦一下狗的脸就可

发表于:2019-02-21 / 阅读(258) / 评论(0) 分类 人物杂志
学英语单词
506
absolute transpiration
Ainsliaea plantaginifolia
air-minded
airfuge ultracentrifuge
alms dishes
American Basketball Association
anded
aorta arch of
boobyer
Brafen
chabacit (chabazite)
chemical reactions of two molecules
cholecystnephrostomy
concatenation operator
critical dip
cycling rate
Cynddelw Brydydd Mawr
disannuls
discent
discoasted
distant water trawler
draining-boards
earn one's tucker
ederle
electrical power plant
electrodeposit
eye purple
fair tide
Fermi beta theory
frequency multiplier circuit
function trigger
GkuT
Hellested
heterosexually
hysterectomy forceps
interplate geothermal belt
its feet
john carter
jumbojets
labour ratio
laeviscala fucata
leave sth up to sb
leh
light shoulder
Lorentz-Fitzgerald contractions
lotuss
machine finish
magnetoscope
man of resources
Matalom
Millstätter See
mode pattern
mombyll
MWD/kgHM (megawatt-day/kilogram of heavy metal)
myelogonic
N-amidino phosphokinase
navel point
nil
non returnable
ore blowout
pannel spalling test
peales
pedal-rod
pellac
plasma jet flame
pottern ore
precipitating csystallization
precipitation titration
print device
prototype observation for concrete dam
Pseudopleuropus
pulse tracking system
Ramdane Djamal
reforwarding station
relevance theory
Rivosil
root-faced
rotation shell
scalae
seal with stainless cone-ring
Serentil
shortsheets
slow hardening
soil-moisture zone
sounding satellite
specific area of responsibility
Stenocarpus sinuatus
stoker distributor jet
storm at
strategic balance
subacute toxicity test for aquatic organism
suboperation
Tannock
tapered downcomer
tendoy
tension gauge
trigooa lemnisci
tripalmately compound
unfavorable condition for car rolling
Vistazine
weapon-salve