音标:[ˈdʌbl ˈstrændɪd ˌdienˈeɪˌdiːenˈeɪ] ;
[医]双链脱氧核糖核酸,双链DNA

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(164) / 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(130) / 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 11 Cloning People?] [0:01.064]UNIT 2 第二单元 [0:02.741]DNA [0:05.221]Lesson 11: 第11课: [0:06.710]Cloning People? 克隆人? [0:09.887]What if scientists could make clones of human beings? 如果科学家能够克隆人

发表于:2018-12-10 / 阅读(115) / 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(114) / 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(166) / 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(188) / 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(135) / 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(172) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

Imagine that you're a pig farmer. You live on a small farm in the Philippines. 想象你是一个养猪户。你住在一个菲律宾的小农场。 Your animals are your family's sole source of income -- as long as they're healthy. 你的牲口是家庭

发表于:2019-01-03 / 阅读(52) / 评论(0) 分类 TED演讲科技篇

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(51) / 评论(0) 分类 TED演讲科技篇

I know families who are already living in this reality. 我知道这在有些家庭中已经实现了。 The Daniels family, for example, set up a DNA lab in the basement of their suburban Chicago home. 例如丹尼尔斯一家,在芝加哥郊区的家

发表于:2019-01-03 / 阅读(63) / 评论(0) 分类 TED演讲科技篇

Double, Double play pause stop mute unmute max volume 00:0005:28repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. OPHIRA EISENBERG, HOST: Now it's time to

发表于:2019-01-17 / 阅读(86) / 评论(0) 分类 2016年NPR美国国家公共电台10月

DNA Testing to Help Sharks Keep Fins In a study in the journal Endangered Species Research, shark fins on sale were shown to be from a specific region in which shark populations have collapsed, evidence that may help change fishing regulations. Cynth

发表于:2019-01-30 / 阅读(162) / 评论(0) 分类 60秒科学

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(107) / 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(96) / 评论(0) 分类 英语新闻

Spains north-eastern city of Tarragona has threatened to use DNA analysis of dog droppings to track down owners who fail to clear up their pets mess. 西班牙东北部城市塔拉戈纳(Tarragona)扬言要对狗狗的粪便进行DNA分析,以追

发表于:2019-02-06 / 阅读(62) / 评论(0) 分类 阅读空间

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(84) / 评论(0) 分类 阅读空间

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(71) / 评论(0) 分类 英语新闻

Transporter of delight 传递快乐的使者 Happiness is in your DNA; and different races may have different propensities for it 基因决定幸福;而不同种族的幸福倾向不尽相同 Born smiling? 天生会笑? THE idea that the human pe

发表于:2019-02-17 / 阅读(328) / 评论(0) 分类 经济学人综合

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(129) / 评论(0) 分类 人物杂志
学英语单词
2-sec-butylphenyl-n-methylcarbamate
adelae
apurashokoru i.
Askyaran
audhumla
auricular branch
Ban Lang Khao
Ban Phon Tan
belmontite
bikini bottom
biotic ecotype
blasts it
bockhart impetigo
body wastes
Bong-Siemens process
break-even exchange rate
Bunratty Castle
c.c.r.
calorite
cash flow budget
certificate of departure port
chenille cutting machine
cholemic intoxication
churchliest
coarseness
computational methods
dentiaskiascope
diligere
dilution test
dorsulum
double load
double ripple
dry provisions
duodenoscopy
earnings records
EIV
engine local control
exterritorial juisdiction
f numbers
fibrinbioplast
fleech
forced tremor
fugitive flavo(u)r
fully-automatic compression machine
geometrizations
high resolution capacity
hypomelanoses
instrew
integrated access device
intensity function
killeth
kryptonated silica
lans
ligameata puboprostaticum
marshscapes
matched joint
microresistivity log
middle palatine nerve
Miercurea-Ciuc
Mlicrococcus pyogenes
multiplicative Abelian group
murohara
non-loaded line
norrie
Ocean Towage
official copy
out-of-process
Pasiniaxzide
phosphotungstic green
plain-speaking
platypoda
post-tussis
potanthus pava
pre-coded
preservation of
pygmy lamp
quinin valerate
retinotopically
Rosario, Ensenada de
sagredoes
saw-tooth milling cutter
sea urchin sting
short-horneds
slatland
spray marking
Stone transmission bridge
sucked into
superhurricane
swing up saw
telescope switch
tether
Thesprotian
tin printing oven
top needle
transfer-in with compensation
tubular apocrine adenoma
uncharged particle
unfunded liabilities
virtual desktop
window-shopping
xenon variation