分裂组织营养繁殖群

Amidala: Please don’t look at me like that. Anakin: Uh? Amidala: It makes me feel uncomfortable. Anakin: Sorry my lady. Amidala: Must be difficult having sworn your life to the Jedi. Not being able

发表于:2018-11-28 / 阅读(220) / 评论(0) 分类 疯狂英语2002年

Broadcast: July 8, 2003 (THEME) VOICE ONE: I'm Sarah Long with Doug Johnson, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOICE TWO: This week -- we look at some recent news about

发表于:2018-12-01 / 阅读(207) / 评论(0) 分类 VOA2003(下)-发展与科学

This is the VOA Special English Agriculture Report. Cloned dairy cows at a farm in Maryland The United States government has decided that food from cloned cattle, pigs and goats is safe to eat. The Food and Drug Administration also says it found no

发表于:2018-12-07 / 阅读(113) / 评论(0) 分类 VOA慢速英语2008年(一)月

[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(197) / 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(267) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

The possibility of cloning fierce and extinct wild animals has always excited film makers. And they are not the only ones! The popularity of films such as Jurassic Park, in which a scientist clones several kinds of extinct dinosaurs, proves how the i

发表于:2018-12-12 / 阅读(227) / 评论(0) 分类 高中英语示范课

AMERICAN MOSAIC - Americans and their Pampered Pets BOB DOUGHTY: Welcome to AMERICAN MOSAIC in VOA Special English. Im Bob Doughty. Today, we play new music by Malaysian singer and songwriter Zee Avi. We also answer a question about the U.S. Open ten

发表于:2018-12-16 / 阅读(133) / 评论(0) 分类 2011年VOA慢速英语(九)月

arrow ['rəu] n.箭,箭头 cloth [klɔ] n.布,布料 eleven [i'levn] a.n.十一(个) game [geim] n.游戏,比赛 invitation [,invi'teiʃən] n.邀请,请帖 menu ['menju:] n.菜单,菜肴 person ['pə:sn] n.人,个人 runner ['rʌnə] n.跑

发表于:2018-12-30 / 阅读(315) / 评论(0) 分类 1200个常用英语口语单词(MP3+文本)

AMERICAN MOSAIC - November 8, 2002: How Many Americans Vote? / Music by Josh Groban / Remembering Our Friend Richard Thorman HOST: Welcome to AMERICAN MOSAIC --VOA’s radio magazine in Special Englis

发表于:2019-01-02 / 阅读(212) / 评论(0) 分类 American Mosaic

AMERICAN MOSAIC -June 21, 2002: New 'Star Wars' Movie / Food Songs / Seeds of Peace HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Special English. (THEME) This is Steve Ember. On our

发表于:2019-01-07 / 阅读(137) / 评论(0) 分类 American Mosaic

When I became of age my mother called me to her side She said son you're growing up now pretty soon You'll take a bride And then she said... Just because you've become a young man now Man now There's still some things that you don't understand now So

发表于:2019-01-10 / 阅读(151) / 评论(0) 分类 美国偶像 American Idol

I can't get no satisfaction I can't get no satisfaction 'Cause I try, and I try, and I try, and I try I can't get no, satisfaction When I'm drivin' in my car And that man comes on the radio And he's tellin' me more and more About some useless informa

发表于:2019-01-10 / 阅读(162) / 评论(0) 分类 美国偶像 American Idol

This ain't no temporary, typical, tearful good-bye, uh uh uh This ain't no breakin' up and wakin' up and makin' up one more time, uh uh uh This is gone (gone) gone (gone) gone (gone) gone Gone like a freight-train, gone like yesterday Gone like a sol

发表于:2019-01-10 / 阅读(162) / 评论(0) 分类 美国偶像 American Idol

Yesterday, all my troubles seemed so far away. Now it looks as though they're here to stay. Oh, I believe in yesterday. Suddenly, I'm not half the man I used to be, There's a shadow hanging over me, Oh, yesterday came suddenly. Why she had to go I do

发表于:2019-01-10 / 阅读(164) / 评论(0) 分类 美国偶像 American Idol

You want to stay with me in the morning You only hold me when I sleep, I was meant to tread the water Now I've gotten in too deep, For every piece of me that wants you Another piece backs away. 'Cause you give me something That makes me scared, alrig

发表于:2019-01-10 / 阅读(218) / 评论(0) 分类 美国偶像 American Idol

Everybody knows that the dice are loaded 每个人都知道骰子被灌了铅 Everybody rolls with their fingers crossed 每个人都知道跟着他们手指的方向走 Everybody knows that the war is over 每个人都知道战争已经结束 Everyb

发表于:2019-01-10 / 阅读(203) / 评论(0) 分类 美国偶像 American Idol

This is the VOA Special English Agriculture Report. The United States government wants to know what the public thinks about its findings on the safety of cloned animals. Cloned dairy cows Cyagra, left, and Genesis at a farm in Maryland The Food and D

发表于:2019-01-11 / 阅读(119) / 评论(0) 分类 VOA慢速英语2007年(一)月

VOA's Weekly Science and Technology Magazine Art Chimes 05 January 2010 MUSIC: Our World theme This week on a special edition of Our World, some of our favorite stories of the past year ... including a high-tech wrinkle to that humblest of building m

发表于:2019-01-23 / 阅读(134) / 评论(0) 分类 VOA标准英语2010年(一月)

Cloning Pets Is animal cloning for real? I want to have my cat cloned. Well, animal cloning technology exists, but pet cloning isnt quite there yet. And it may never be. Why not? I could think lots of people could want to have copies of their pets. T

发表于:2019-01-26 / 阅读(125) / 评论(0) 分类 英语听力文摘 English Digest

Is Less Reading Making Americans Less Empathetic? A new study from the University of Michigan at Ann Arbor shows that Americans' levels of empathy have dropped significantly in the last three decades. Using a questionnaire called The Interpersonal Re

发表于:2019-02-18 / 阅读(207) / 评论(0) 分类 阅读空间
学英语单词
acropora donei
adopted value
airport of departure
al-though
anisotropic buckling
apollon
back weft
ballock
Ban Klam
beadles
bi- rotor pump
bioburdens
Born, Pays de
bosonization
brunchy
bubble pulse
can count
cell-mediated
cogitateth
contact metamorphic rock
Cromwell, Oliver
crosstalk effect
DC wiring
De Florez cracking process
decidualized
dehydroglaucine
Delphinium obcordatilimbum
Devoluy
digital electronics
dlabel
double disk cultivator
Eckartshausen
egg wash
elastic tissues
electro-cadiography sensor
englishe
excluded region
fairbury
Fc.P
feminine psychology
Flint Ridge Cave System
freight information center
garamantes
heat productivity
heterauxesis
ii-vi
In the clink
indisciplination
interjoined
interleaved and continuous coil
lanceol
laramies
liquid crystal flaw detection
magnetic-film memory
Martens spectrophotometer
masqueraded
maximum horsepower
maximum points
methacrylamide
miscellaneous expenditure account
model-based vision
NMDR
nozzle protrusion
Nærφyfjord
okami
open loop test
ophiorrhiza michelloides
optical waveguide
oxanorbornenes
panpathy
personalized tooth alignment
poorly-rated
preacrostichals
Predeal, Pasul
preueoplasia
puffed bar
push-pull voltage
rauschnings
recordaba
remote real time terminal
repeated flexure
rhabduscin
saint clair, lake
shrinkage limit
signature generation authority
signature table
skoverour
soliloquizings
splendidine
spring loaded fly governor
summary statement of receipt and expenditures
teeth-roller cracker
throat of threading die
throwing at
Toledo, Francisco de
transfer admitance
turbulent open channel flow
unhandiness
vidicon uniformity
warsh
wriggle out of sth