杂草为害

Agriculture Report - Getting a Firm Grip on Weed Control 农业报道 - 控制杂草生长的办法 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 When is a plant considered a weed? Experts at Pen

发表于:2018-12-07 / 阅读(130) / 评论(0) 分类 2013年VOA慢速英语(一)月

[Photo: Xinhua] China's top court and prosecutor have jointly issued a judicial interpretation for personal information encroachment. According to the rules, those who illegally obtain, sell or provide 500 pieces of data related to personal credit or

发表于:2018-12-20 / 阅读(74) / 评论(0) 分类 2017CRI中国国际广播电台

Adria: So you said you're kind of a wilderness boy. What are your thoughts on encroachment? Is it a problem where you live? Shiloh: Yeah, I live up in the mountains, Adria. My home is above 3,000 meters, so I live at a very high altitude. It's--I liv

发表于:2018-12-25 / 阅读(210) / 评论(0) 分类 原版英语对话1000个

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(71) / 评论(0) 分类 2013年VOA慢速英语(五)月

RACHEL MARTIN, HOST: Farmers in parts of the South are fighting each other over a weed-killing chemical. Some are using it in combination with a new generation of genetically engineered crops. Others are angry because it's blowing in the wind and dam

发表于:2019-01-16 / 阅读(51) / 评论(0) 分类 2017年NPR美国国家公共电台7月

Adria: So you said you're kind of a wilderness boy. What are your thoughts on encroachment? Is it a problem where you live? Shiloh: Yeah, I live up in the mountains, Adria. My home is above 3,000 meters, so I live at a very high altitude. It's--I liv

发表于:2019-01-20 / 阅读(32) / 评论(0) 分类 原版英语对话1000个
学英语单词
accelerator of Ohkawa type
agrobusiness
anucleate
Argungu
assembly-disassembly station
atmospheric buoyancy
back camber
bagwashes
bederk
bioseparation technology
bisammonium
blokart
Bourg-Dun
brineless
capsule cabin
carolee
cell lethal mutant
chloris gayanas
Clarke, Alexander
collinsia bicolors
colour blind
concave downward utility curve
concrete cutoff wall
core eudicots
cushioning fender
deep auricular artery
dictated will
distorsion
downscale
ecclesiastical colours
ectophylaxination
experimental-model
export freight
flying starts
Flynn L.
gallager codes
gargets
genus Mentzelia
Gigantochloa aspera
glockenspiel
Guiana Plateau
Guiseppe Fortunino Francesco Verdi
hadronic reaction model
handspike
heading and gutting
hiya
hudges
index replication
inner macro
intensity of territory coverage
interlayer ion
junction seal
kirnbergers
kit-builts
lactans
layout of power station
linear convolution
liquid substance
logic based data language
loss of glands
machine sewing
main steam turbine
mediocubital cross vein
medium-pressure rubber sheet
metallurgic, metallurgical
misconstruation
molvas molvas
neo-classical
neutral stability curve
nonseries
over-deck
packing drawer
peripheral limitation hypothesis
phenyl alcohol
position fixing system
Puerto Rico
quebracho wood
range and deflection transmitter
religious writing
rethatching
safety compaign
sand bagging
Sangai
schmidt value
sequence of combination
shawanda
shouldered arch
shunt four-pole generator
sicklying
spondence
srm performance
striated hem
student service
Sun-Joffe Manifesto
term frequency
triangular multiply linked block design
try to do the impossible
ultradirectional microphone
Unisys Corporation
via regia
video-recorder