音标:[ˌdi:enˈeɪeɪs] ;
n. 脱氧核糖核酸酶(亦称DNase)

[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(110) / 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(169) / 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(149) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

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(66) / 评论(0) 分类 科技之光

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(58) / 评论(0) 分类 阅读空间

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(103) / 评论(0) 分类 人物杂志
学英语单词
administrative law judge
advocater
aluminium alloy tower bolts
annual load factor
arborizing
bala boluk
batfowlers
bicone
Bieńkówka
bleep censor
boggeragh mts.
cargo unitization
chemically active plasticizer
conditioning category
cost of passenger kilometers
Cravo Norte
cups
cyclic oculomotor paralysis
decessit sine prole mascula
decreased resonance
Djigoué
dual chain complex
duddell's thermoammeter
erosive collision
essay contest
exposure suit
facial canal
flat strand wire rope
fly honeysuckle
food fermentative microbiology
for your advice
forfeiture of bond
fractional turn
friction starch mangle
Gentiana papillosa
girouette
grandcanonical partition function
gun-toting
Gurinhém
harmonic progressions
i-freond
in-essent
integral symbol
iron and steel industry
It's as broad as it's long
jump shot
kaloge
light-sensitive detector
loin pork
low-grade heat source
Lunda cirrhata
majority organ
meconopsis
Monte Lindo, R.
music store
nathr saum
native lignin
NEP (new equipment practice)
Neufchateau
nigropallidal encephalomalacia
notification of permit
oligomycin
on-year
paradoxosomatid
parytory
penetrating wound
Phorcys
physodine
pipeliner
plica semilunaris conjunctiv?
prefator
pseudocantabrica
re-emissions
recontaminates
removable awning
returned convict
rootlings
royces
Sarāyān
scientific subroutines
shit-houses
silver ketone
slime-fungi
spontaneous expansion
squitieri
St-Germé
standard resolution
stopped-flow spectrophotometry
stops short of
straight-pull
tetraphernl-lead
to some purpose
tracking mode
Treasurer of the Household
ulene
unboring
universal algebras
utero-placental
vector graphics
windlessly
wintering period