植物抗性

英语和汉语中的定语有很大的不同。汉语中定语只能前置,而英语中定语既可前置也可后置。两者的不同,不仅表现在结构上,也表现在意义上。英语中的定语从句有时从原因、结果、目的或

发表于:2018-12-02 / 阅读(237) / 评论(0) 分类 英语学习方法

-There are at least pieces of evidence which show really serious impacts from levels of neonicotinoids that bees, wild bees could be exposed to in wild environment.And the arguement against the ban was laid out by one of the pesticide manufacturers.

发表于:2018-12-03 / 阅读(194) / 评论(0) 分类 探索与发现2013年

[00:06.35]READING [00:07.58]THE BIRTH OF A SCIENCE [00:10.19]Before the eighteenth century, botany was merely a branch of medicine. [00:13.90]Unit then, mostly doctors and surgeons studied herbs. [00:17.97]Attempts had been made by others to classify

发表于:2018-12-13 / 阅读(244) / 评论(0) 分类 高中英语人教版必修第三册

[00:06.35]READING [00:07.58]THE BIRTH OF A SCIENCE [00:10.19]Before the eighteenth century, botany was merely a branch of medicine. [00:13.90]Unit then, mostly doctors and surgeons studied herbs. [00:17.97]Attempts had been made by others to classify

发表于:2018-12-13 / 阅读(232) / 评论(0) 分类 高中英语人教版必修高三

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Adam Navis. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 3 It is 30years since we started this

发表于:2018-12-19 / 阅读(157) / 评论(0) 分类 环球英语 Spotlight

Are We Endangered? Steve Jones is an environmental expert who tries to keep animals and plants from becoming endangered. We are not alone in the world. We human beings could not survive without all the plants and animals around us. We often talk abou

发表于:2018-12-29 / 阅读(222) / 评论(0) 分类 高中英语人教版第一册课本听力

Gravely ill, a man went to the doctor with his wife. After the examination the physician motioned for the wife to meet him in the hallway.

发表于:2019-01-03 / 阅读(456) / 评论(0) 分类 英汉幽默故事选读

Are We Endangered? Steve Jones is an environmental expert who tries to keep animals and plants from becoming endangered. We are not alone in the world. We human beings could not survive without all the plants and animals around us. We often talk abou

发表于:2019-01-09 / 阅读(366) / 评论(0) 分类 高中英语听力人教版第一册

[00:-1.00]Discuss these questions with your partner. [00:-2.00]1.How do plants and animals live together? [00:-3.00]2.What do human beings need to survive? [00:-4.00]3.What do plants and animals need to survive? [00:-5.00]4.What do animals do to surv

发表于:2019-01-10 / 阅读(340) / 评论(0) 分类 高中英语人教版高一年级

AGRICULTURE REPORT – October 29, 2002: Pest Management By Gary Garriott This is the VOA Special English Agriculture Report. Since nineteen-forty-five, farmers have used pesticides, poisons made from

发表于:2019-01-11 / 阅读(203) / 评论(0) 分类 农业与发展

India has put on hold a multi-billion dollar expansion of an aluminum plant by a British-based company. The government said it based its decision on environmental concerns. The government will also decide next week on the fate of a proposed steel pla

发表于:2019-01-14 / 阅读(185) / 评论(0) 分类 VOA标准英语2010年(十)月

Voice 1 Welcome to Spotlight. Im Ryan Geertsma. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 A family awakes to start th

发表于:2019-01-19 / 阅读(228) / 评论(0) 分类 环球英语 Spotlight

ENVIRONMENT REPORT — April 12, 2002: Medicinal Plant Conservation By Mario Ritter This is the VOA Special English ENVIRONMENT REPORT. Throughout history, people around the world have used traditiona

发表于:2019-01-20 / 阅读(212) / 评论(0) 分类 健康与环境

So what can you do to turn stress to your advantage and stay calm and collected when it matters the most? First, if you know a stressful situation like a test is coming, try preparing in conditions similar to the stressful environment. 那么你要怎么

发表于:2019-01-20 / 阅读(166) / 评论(0) 分类 留美老师带你每日说英文

59 美国科学家正试图培育抗叶锈病小麦 DATE=6-19-01 TITLE=AGRICULTURE REPORT - Developing Wheat Resistant to Leaf Rust BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(249) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - Study Measures Environmental Damage from Human Activities By Shelley Gollust Broadcast: Tuesday, April 19, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special Eng

发表于:2019-01-30 / 阅读(242) / 评论(0) 分类 科技之光

Many of us spend a large chunk of our waking lives at work, but rarely do we give much thought to how our on-the-clock environment might be affecting how we feel around the clock. 很多人大部分醒着的时间都在工作,却很少想过工作环

发表于:2019-02-01 / 阅读(187) / 评论(0) 分类 阅读空间

Gravely ill, a man went to the doctor with his wife. After the examination the physician motioned for the wife to meet him in the hallway. Your husband is very sick, the doctor said, but there are three things you can do to ensure his survival. First

发表于:2019-02-08 / 阅读(245) / 评论(0) 分类 趣味英语

Meditation isn't just for people seeking spiritual enlightenment. As you're probably aware, many people use meditation to relax. Relaxation isn't simply a state of mind. Meditation produces physiological effects that actually reverse the risk of card

发表于:2019-02-15 / 阅读(181) / 评论(0) 分类 英语时差8,16

Voice 1 Hello and welcome to Spotlight. I'm Joshua Leo. Voice 2 And I'm Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 Imagine a tree. Now, make

发表于:2019-02-21 / 阅读(186) / 评论(0) 分类 环球英语 Spotlight
学英语单词
acoustic direction finding
aeroplane hangar
air-filled ionization chamber
analogue output channel amplifier
antrum highmori
areal rainfall depth
be thrown in at the deep end
bromchlorphenol blue
budget bureau
buyin'
cellulose stearete
cephalophragma
chef's special
coefficient of disarray
cominalte
contact points cleaning plate
control flow graph
counter purchase
cousin (le cousin riviere)
cowshit
dedendum surface
dehydropeptidases
departmental cost ledger
dewpoint
diesides
differences among means
dummy screen
dusts
estuarine fishery
family Cryptogrammataceae
flow of chip
freebird
functional verification test
garding inequality
gas liquified refinery
gender-sensitive
goodbye to sth
great driffield
half block model
hauntable
heat pattern
hepaticojejunostomies
hiduous
Himarë
hydrorrhea
independent stairs
inertia reactionary torque testing instrument
infantile kala-azar
kangchenjunga
linked up
lung-function
mail remittances
metal ceramic prosthesis
metallofullerene
milled finishing
misexpending
multipoint system
multispectrum signal
NC (noise criterion)
near drowning
nonperceptual
nonvolatile RAM
NTDS
oil-field model
open-loops
paracytherois feiminga
peripheral body
Petite Kabylie
photosculpture
plip-plop
power of procuration
program result audit
public green space quota
Pyrotenax
quasi-fibrous
ranty
rational convexity
redbaited
reg-gie
regular hexagons
sauterne
side chain theory
spongioblastoma multiforme
stettler
straightway type piston pump
stylus drag
subsynchronous orbits
suggestion schemes
Suyūl, Juzur
tainan county cultural center
teleteacher
test flying instructor
the corn belt
theca (in corals)
unbundled
unmolest
uranotantalite (samarskite)
vilardi
visual space
Vyšši Brod
whickhams
wilman