土壤侵蚀危害

10 环境恶化有损于农业生产 DATE=3-20-01 TITLE=AGRICULTURE REPORT - (1)Environmental (2)Damage Threatens Food Production BYLINE=George Grow (Start at 59

发表于:2018-11-27 / 阅读(440) / 评论(0) 分类 自然探索

This is the VOA Special English Agriculture Report. A new study says almost forty percent of China is losing soil because of wind and water erosion. The Chinese government recently announced the results of a three-year study. The study was the large

发表于:2018-12-01 / 阅读(207) / 评论(0) 分类 VOA慢速英语2008年(十二)月

[00:01.44]In fact, it is you who have the most important [00:04.66]role to play in stopping Yellow River erosion. [00:08.19]Did you know the importance of your 5 yuan? [00:11.40]For a start, it can buy you a tree, [00:13.86]which will help make soil

发表于:2018-12-04 / 阅读(245) / 评论(0) 分类 北师大版高中英语模块4

[00:03.33]Unit 10 Money Lesson 3 Your money [00:09.65]When less is more [00:12.04]What can you do with 5 yuan? [00:14.39]Not a lot, you may think. [00:16.20]Well, if buying a bag of candies [00:18.28]or cookies doesn't appeal to you, [00:20.52]how ab

发表于:2018-12-04 / 阅读(231) / 评论(0) 分类 北师大版高中英语模块4

By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.

发表于:2018-12-07 / 阅读(174) / 评论(0) 分类 VOA2003(下)-农业与经济

This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Builders in developing countries are often not required to build strong buildings. So, when a disaster strikes, the damage is often widespread. 发展中

发表于:2018-12-07 / 阅读(142) / 评论(0) 分类 2011年VOA慢速英语(三)月

图片1 rot v. (使)腐烂,(使)腐败n. 腐烂,腐败 例句:Some of rubbish rots away over a long time. 有些垃圾时间久了就烂掉了。 rotten adj. 腐烂的,恶臭的,堕落的,风化的,虚弱的 例句:This place

发表于:2018-12-30 / 阅读(135) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

今天我们要学的词是 erosion。 Erosion 的意思是侵蚀、腐蚀。A new high-speed rail station linking Hong Kong and mainland China opened under Beijing authority, raising new worries among Hong Kong residents of a further erosion of the

发表于:2018-12-30 / 阅读(184) / 评论(0) 分类 英语单词荟萃

Mars Rover to Begin Taking Soil Samples This Week Jessica Berman NASA engineers say the Mars rover will begin taking its first soil samples as soon as it departs the landing platform . Engineers say t

发表于:2019-01-04 / 阅读(190) / 评论(0) 分类 VOA2004(上)--各类新闻

[00:-1.00]do with appeal exact approximately [00:-1.50]忍受 呼吁 精确的 大约 [00:-2.00]contain balance keep the balance of [00:-2.50]包含 平衡 保持......的平衡 [00:-3.00]stable removal erosion massive [00:-3.50]稳定的 移动 腐蚀

发表于:2019-01-10 / 阅读(295) / 评论(0) 分类 高中英语北京必修模块

This is the VOA Special English Agriculture Report. To call something marginal means it is not very good. Farmers have their own way to define marginal land: It is the last to be planted under good conditions, and the first to be avoided under poor c

发表于:2019-01-11 / 阅读(175) / 评论(0) 分类 VOA慢速英语2007年(三)月

AGRICULTURE REPORT - Farming Marginal Lands By Mario Ritter / Broadcast: Mon, 5 Nov 2007 16:00:00 UTC This is the VOA Special English Agriculture Report. An Australian farmer stands on land damaged by lack of rain last year To call land marginal mea

发表于:2019-01-11 / 阅读(323) / 评论(0) 分类 VOA慢速英语2007年(十一)月

Agriculture Report - In Africa, the Greening of the Sahel This is the VOA Special English Agriculture Report. Niger is located in the Sahel area south of the Sahara. The west African country is largely hot, dry desert. But since the nineteen eighties

发表于:2019-01-12 / 阅读(169) / 评论(0) 分类 2011年VOA慢速英语(五)月

By Gilbert da Costa Abuja 31 October 2009 Massive environmental degradation has been the subject of heightened concern across southeast Nigeria as the region continues to be plagued by an erosion crisis that has grown worse over the years. Driving a

发表于:2019-01-14 / 阅读(169) / 评论(0) 分类 VOA标准英语2009年(十一月)

AGRICULTURE REPORT - Farming on the Edge: Getting the Most Out of Marginal Lands By Mario Ritter Broadcast: Tuesday, August 02, 2005 I'm Barbara Klein with the VOA Special English Agriculture Report.

发表于:2019-01-30 / 阅读(188) / 评论(0) 分类 农业与发展

岩石圈LITHOSPHERE 固态地球SolidEarth 洞穴Caves 地震活动Seismicactivity 地震监测Seismicmonitoring 火山Volcanoes 风蚀Winderosion 陆地生态系统TERRESTRIALECOSYSTEMS 土壤Soils 农

发表于:2019-02-02 / 阅读(175) / 评论(0) 分类 英文语法词汇

The Canterbury earthquake on Sept 4th was unusual because no one was killed. It is the only city in the world which has experienced a 7.1 magnitude earthquake without any deaths. Part of the reason for this is our building code. New buildings have to

发表于:2019-02-08 / 阅读(138) / 评论(0) 分类 新西兰英语

WASHINGTON, Feb. 20 (Xinhua) -- Democratic presidential candidate Hillary Clinton on Saturday snatched a key victory in Nevada Democratic caucuses days before the crucial Super Tuesday round on March 1, according to projections by major U.S. TV netwo

发表于:2019-02-18 / 阅读(142) / 评论(0) 分类 英语新闻

Dr. Wangari Muta Maathai was born in 1940 in a village in Kenya. In 2004, she became the first African woman to receive the Nobel Peace Prize. The judges valued her contribution to sustainable development, democracy and peace. She was also a member o

发表于:2019-02-19 / 阅读(157) / 评论(0) 分类 世界名人简介

US Scientists working on new ways to battle the erosion that threatens Louisiana's coastline have a dramatic new tool: a massive replica of the lower Mississippi River. The multi-million US dollar model, complete with flowing water, aims to isolate t

发表于:2019-02-22 / 阅读(214) / 评论(0) 分类 2018CRI中国国际广播电台
学英语单词
adaptivity
aerophones
amicable composition
Ancylastomatidae
anti-corrosive paint
Aurolzmunster
azimuth oscillation
binge viewing
blood pudding
canvas sling elevator
Cerebello
channel cascade
clevernesses
column clamp
commutator wear
curlicuing
dendritic colony
depreciation appropriation method
devil is in the details
dioxaborolane
draw texturing machine
effective supply
electromagnetic vibrating conveyor
even number step
finedraw
fuel transfer flask
gallinicide
general epicycloid circular arc spur gear
ginn
global position system
haptochlamydeous
hard-grains
have seen the lions
Heritage Open Days
hitchment
home-turf
idol-worship
infrared microgas analyzer
inserted parts
intertriginous
intestinal bypasses
intra-peritoneal
IQ test
isatis
isometric projection
julian day (jd)
kaewol-li (kaewon-ni)
Krokom
laminated phenolics
latch onto
lecideine
madaus
maintenance of soil-fertility
Maldegem
mine-car cleaner
Mlicrococcus parvulus
mockeson
monolithologic
morbosities
NAVSOC
niggahs
nonbriefed
octopyle stenozona
open berth
open telecom platform
outboard course orientation
pentecoster
permanent soil seed bank
phenisic acid
plane of support
plowing from center
plurilobed
primary factor of production
printer slew control
pulse amplitude-to-time converter
RACG
raman
relining of bearing
reverse polarity charging
reversible fabric
ripstein
sentimentalisations
setscrew wrench
silicon contraceptive ring
squattishes
swing capacity
syrtos (greece)
Talk much, and err much.
the company sb keeps
Theophylline-Minsheng
Tomaszów Mazowiecki
tractiveness
trinitro
trioseyhosphate isomerase
tuffall
two-compartment sub-division
Uijongbu-si
unsave
V-match
victimry
water pump spindle distance piece
well-poised