基质对植物生长的影响

by Caty Weaver Broadcast: July 4, 2003 This is Steve Ember with the VOA Special English Environment Report. Scientists in the United States say plant life has increased on Earth in the past twenty yea

发表于:2018-12-01 / 阅读(99) / 评论(0) 分类 VOA2003(下)-环境与健康

AGRICULTURE REPORT - Growing 'Love Apples,' Better Known These Days as Tomatoes By Mario Ritter Broadcast: Tuesday, October 18, 2005 I'm Shep O'Neal with the VOA Special English Agriculture Report. Pl

发表于:2018-12-07 / 阅读(43) / 评论(0) 分类 农业与发展

[ti:UNIT 2 Plant a Plant! Lesson 12: Pretty Little Plant] [0:00.241]UNIT 2 第二单元 [0:01.877]Plant a Plant! 培育植物 [0:03.754]Lesson 12: 第12课: [0:05.391]Pretty Little Plant 漂亮的小植物 [0:08.856]You need two groups to sing this

发表于:2018-12-13 / 阅读(135) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

[ti:UNIT 2 Plant a Plant! Lesson 10: Plant Parts] [0:00.363]UNIT 2 第二单元 [0:02.105]Plant a Plant! 培育植物 [0:03.775]Lesson 10: 第10课: [0:05.444]Plant Parts 植物的组成部分 [0:07.100]THINK ABOUT IT! 想一想 [0:08.539]How many

发表于:2018-12-13 / 阅读(139) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

[ti:UNIT 2 Plant a Plant! Lesson 9: How Does a Plant Grow?] [0:00.532]UNIT 2 第二单元 [0:01.935]Lessons 9~16 第9~16课 [0:04.780]Plant a Plant! 培育植物! [0:06.829]You Will Learn 你将学到 [0:09.105]Functions 实际应用 [0:10.888]Ta

发表于:2018-12-13 / 阅读(171) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

[ti:UNIT 2 Plant a Plant! Lesson 11: Look after Your Plant!] [0:00.243]UNIT 2 第二单元 [0:02.058]Plant a Plant! 培育植物 [0:03.833]Lesson 11: 第11课: [0:05.326]Look after Your Plant! 照顾你的植物! [0:08.070]Has your seed sprouted?

发表于:2018-12-13 / 阅读(161) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

The invention of the incandescent light bulb by Thomas A. Edison in 1879 created a demand for a cheap, readily available fuel with which to generate large amounts of electric power. Coal seemed to fit

发表于:2018-12-15 / 阅读(129) / 评论(0) 分类 新东方背诵文选

Supercharged Plants May Mean More Crop Production 增压植物或能大量增产 One day, supercharged plants may help feed people around the world. Supercharged plants are ones that grow faster than normal plant life. Scientists can speed up the gro

发表于:2018-12-16 / 阅读(43) / 评论(0) 分类 2016年VOA慢速英语(十二)月

V. Lets Talk Script Journalist: Professor Williams, some people argue that the GDP does not reflect the true nature of the economy. Whats your opinion of the GDP measurement? Professor: The GDP is a core index in the calculation of a national economy

发表于:2018-12-17 / 阅读(45) / 评论(0) 分类 新视野大学英语:视听说教程 4

【今日基础词】 Influence 【Transcript】 I had just pulled over someone for driving under the influence when another car pulled up behind us. I stopped what I was doing and walked back to see if the driver needed assistance. No, I dont need a

发表于:2018-12-30 / 阅读(103) / 评论(0) 分类 听基础单词练听力

By Mario Ritter Broadcast: September 9, 2003 This is Steve Ember with the VOA Special English Agriculture Report. For many people, growing crops on a small piece of land is not a business. For them, a

发表于:2019-01-04 / 阅读(121) / 评论(0) 分类 VOA2003(下)-农业与经济

This is the VOA Special English Agriculture Report. Pruning makes no sense. You cut off parts of a plant. Yet the plant is supposed to grow back even better than before? This demands an answer. The explanation begins with the apical bud. This bud is

发表于:2019-01-11 / 阅读(67) / 评论(0) 分类 VOA慢速英语2009年(十)月

Agriculture Report - The Seeds of Weed Control Advice for suppressing the growth of unwelcome plants. Transcript of radio broadcast: 17 March 2008 This is the VOA Special English Agriculture Report. When is a plant a weed? When its undesirable quali

发表于:2019-01-11 / 阅读(58) / 评论(0) 分类 VOA慢速英语2008年(三)月

Getting a Firm Grip on Weed Control This is the VOA Special English Agriculture Report. When is a plant considered a weed? Experts at Penn State University have a simple answer: When the undesirable qualities outweigh the good qualities. Consider the

发表于:2019-01-12 / 阅读(99) / 评论(0) 分类 2013年VOA慢速英语(五)月

Where Have All the Bees Gone? 蜜蜂都哪去了? Bees play an important part in the growth of crops. About 4,000 wild bee species are native to North America. Other bee species on the continent were imported from Europe to produce honey. Bees also s

发表于:2019-01-12 / 阅读(54) / 评论(0) 分类 2015年VOA慢速英语(四)月

By Carol Pearson Washington 23 May 2008 Breast cancer researchers have recently come to some important conclusions for women. The universities of Chicago and Toronto released a study that shows a link between the spread of breast cancer and vitamin D

发表于:2019-01-13 / 阅读(50) / 评论(0) 分类 VOA标准英语2008年(五月)

MUNICH, Germany, Dec. 27 (Xinhua) -- German car producer Audi AG announced Saturday to expand its investment program to 24 billion euros (29 billion U.S. dollars) at home and abroad from 2015 through 2019. The total investment volume comprises about

发表于:2019-02-05 / 阅读(69) / 评论(0) 分类 英语新闻

Science and technology 科学技术 Robot plants Putting down roots 植物机器人 落地生根 A robotic model of what plants get up to under the surface 模仿植物根部工作的机器人模型 PEOPLE often forget, when looking at a garden, mead

发表于:2019-02-18 / 阅读(52) / 评论(0) 分类 经济学人科技系列

托福阅读高分的关键是在于多看多练,同学们在日常练习中应该重视托福阅读材料的分析。新东方网为大家整理提供托福阅读练习,供各位考生复习参考。 Although only 1 person in 20 in the Colonial

发表于:2019-02-26 / 阅读(45) / 评论(0) 分类 托福英语

Hello and Welcome to News and Reports on China Radio International. In This Edition Chinese President Hu Jintao delivers a speech at the CEO summit of the APEC Summit calling on Asia-Pacific economies to make all efforts to achieve a balanced, inclus

发表于:2019-02-28 / 阅读(111) / 评论(0) 分类 2011CRI中国国际广播电台
学英语单词
a Charlie
acetonyl methyl ether
addle
Adeji
amphinuclei
Anaesthetobrium luteipenne
anticorrosive coat
Ardesen
as fair as a rose
As far as I can see
auctoritas
backswings
bambusa fecunda mcclure
binominal nomenclature
boggsite
boost pressure
Cersay
coiffe
column of built channels laced
common European dogwood
common thyme
contact endurance
control laser radar
cordtex
cosell falsus
cringers
cutting a deal
Dinin R.
direct acting
drive device
dwarf branch
Edouard
emission policy
Ephedraceae
Erysibaceae
exercise-test
flame ionization gage
French pressure cell
frogsicle
fuel bin
genus Didelphis
haemaphysalin
heroic meter
illimitor
keep changing
knee-chest position
lowriding
memo b/l
microdesmidaes
milli-henry
minisse
nonisothermal reactor
notos
oleasters
organizational skill
Pacinan, Tg.
parasitic diarrhea
patent-fuel plant
peremptorinesses
petrology
phenyl mercury nitrate
phonographical
pick setting
piert
pipeline milker
pneumatic ballast hopper car
public green space quota
q methodology
quiet-littoral fauna
racing engine
radio city
random file of fixed-length record
real system environment
roastings
rt-pcrs
semi-transless
serous inflammation
sicyopterus macrostetholepis
side chamber
simple path
solid state molecular-hydrogen
spontaneous sweating due to deficientcy of blood
sprout method
spsdsps-s
strapworts
synergistic strategic alliance
Tate galleries
terrarum
thank to
twistical
uncomfy
unidentified leakage
unpolluted water
Unāpāni
usage of trade
valene
venae brachiocephalica
want of rain
Welver
wireless protocol
zone of planes