un. 〔地〕土壤水;土含水量;土壤湿度
[网络] 土壤水分

[00:00.00]TAPE 1 [00:50.13]Unit 1 [00:53.60]What was the weather like yesterday? [00:57.29]Part 1 [00:59.98]Ask and answer. [01:03.16]What was the weather like yesterday? [01:06.85]It was windy. [01:09.83]Part 2 [01:12.52]Listen and act. [01:15.42]Wh

发表于:2018-11-30 / 阅读(506) / 评论(0) 分类 新版剑桥少儿英语第三级 (上)

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(393) / 评论(0) 分类 VOA2003(下)-农业与经济

Agriculture Report - Getting to the Root of How to Water Trees This is the VOA Special English Agriculture Report. Some trees can survive a long time without water. Think of trees that grow in the desert. But other trees may need more moisture than t

发表于:2018-12-07 / 阅读(413) / 评论(0) 分类 2011年VOA慢速英语(八)月

On the eastern side of the Arabian Peninsula, the desert turns green as clouds cover it like a blanket. This is the country of Oman's monsoon season. The natural event, which lasts for three months, draws hundreds of thousands of tourists with cool w

发表于:2018-12-07 / 阅读(358) / 评论(0) 分类 2017年VOA慢速英语(八)月

[00:00.00]Lesson 19 The Powerful Influence of Weather [00:13.60]天气的巨大影响 [00:27.19]Weather has a powerful effect on people. [00:30.97]天气对人们有巨大的影响。 [00:34.74]It influences people's health, intelligence,and feelings

发表于:2018-12-08 / 阅读(455) / 评论(0) 分类 赖世雄学英语第四册

Some cacti, like the saguaro, grow to tree size, but true trees need more moisture than most desert environments can supply, so they are scarce on deserts. 一些仙人掌,如撒瓜罗,能长到橡树那么高。但真正的树却需要比大多数

发表于:2018-12-27 / 阅读(365) / 评论(0) 分类 英语听力小短文走遍全世界

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(458) / 评论(0) 分类 VOA2004(上)--各类新闻

Sally just called in sick. Sally刚来电话请病假了 The movie was a turn-off. 这电影真倒人胃口 The power is running low. 快没电了 Its stuffy in this room. 这房间真不通风 Its drafty in this room. 这房间通风真好 When is t

发表于:2019-01-08 / 阅读(476) / 评论(0) 分类 英语口语

Here is an exclusive list of bad bathroom habits that finally answers the question: Am I showering wrong? 这里有一份独家的关于浴室中的坏习惯清单,它能够彻底地回答这个为题:我淋浴做的不对吗? Bad Habit #1: Ski

发表于:2019-01-09 / 阅读(364) / 评论(0) 分类 英语作文

This is the VOA Special English Development Report. The project known as One Laptop Per Child has a new campaign to bring its computers to children in developing countries. The campaign will urge people in the United States and Canada to spend just

发表于:2019-01-11 / 阅读(388) / 评论(0) 分类 VOA慢速英语2007年(十)月

[0:0]misunderstand mixture误会 混合,混合物 [1:48.5791]mobile mode moderate modest [2:31.6939]modify moist moisture mold

发表于:2019-01-16 / 阅读(513) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

非健康习惯 Avoid The Sun All Together 一直不晒太阳 So we've all read the same studies about how bad the sun is for your skin. 我们都读过这样的文章吧:阳光特别不利于肌肤健康。 But the sun rays also blast your skin wi

发表于:2019-01-22 / 阅读(342) / 评论(0) 分类 英语听力广播—Listening

For those of us lucky enough to always have enough food and water, it may be hard to imagine living through a drought. A drought occurs for a variety of reasons, usually including a lack of rainfall and warm temperatures.Soil moisture severely dwindl

发表于:2019-01-26 / 阅读(336) / 评论(0) 分类 英语听力文摘 English Digest

Drought For those of us lucky enough to always have enough food and water, it may be hard to imagine living through a drought . A drought occurs when for a variety of reasons, usually including a lack of rainfall and warm temperatures. Soil moisture

发表于:2019-02-16 / 阅读(275) / 评论(0) 分类 英语听力文摘 English Digest

Much of New Zealand has been very cloudy and cool so far this month. However, some inland places, especially Central Otago, have had hot weather. Usually February is our hottest month so the cool temperatures and winds for most of us are disappointin

发表于:2019-02-17 / 阅读(346) / 评论(0) 分类 新西兰英语

讲解文本: stuffy 闷热的,不通气的,闷人的,缺乏新鲜空气的 It was hot and stuffy in the classroom. 教室里又闷又热。 I have a stuffy nose. 我鼻子塞住了。 疯狂练习吧!

发表于:2019-02-23 / 阅读(318) / 评论(0) 分类 愉悦口语

Plants in the Deserts Some cacti, like the saguaro, grow to tree size, but true trees need more moisture than most desert environments can supply, so they are scarce on deserts. Close to streambeds, cottonwoods can sometimes be found. Though these st

发表于:2019-02-25 / 阅读(317) / 评论(0) 分类 双语有声阅读

Joan: Boy, its really stuffy in here. 琼:乖乖,你这里可真闷啊。 Drake: Youre right. We need some fresh air. 德雷克:你说的对。我们需要些新鲜空气。 Joan: Lets turn on the air-con. 琼:咱们打开空调吧。 Drake:

发表于:2019-02-27 / 阅读(437) / 评论(0) 分类 天天练口语

[00:02.36]Next 下一位 [00:04.08]New York City. one way, please 麻烦一张到纽约市的单程票 [00:08.84]-$8 7. -$8 7. Theres 1 00 - 87元 - 87元,这是100 [00:14.44]-lm going to see my son. -Very good - 我要去看我儿子 - 很好啊 [

发表于:2019-03-16 / 阅读(612) / 评论(0) 分类 听电影学英语-天伦之旅

ivory n.象牙,象牙材质(不可数) A grown male elephant has two long tusks of ivory. 成年公象有两条长牙。 Many elephants were killed for their ivory. 许多大象因为它们的象牙而遭捕杀。 stubborn a.顽固的 Jane wanted

发表于:2019-03-17 / 阅读(566) / 评论(0) 分类 赖世雄进阶英语词汇3500
学英语单词
acoustic quality
advanced warning
alloy steels
anna kournikova virus
antenna control unit
bad landss
Bani-Bangou
Barnato
bio-slimes
blackeye
blast gauge
candidacidal
category of the law of value
cerebellar tonsillar branch
cerulomycin
Chae Hom
chloro-d-alanine
citrus flavo(u)ring
collecting bar
commercial quality
commuting observables
Concentrator.
counter current principle
discrete information source
dry-laid masonry
Early effect
electric-driven drier
english sword dance
felt funguss
file system structure
foreign body in airpassage
four-column hydraulic press
Foxlove
fractionating pump
free-oscillation
genus Ballota
groundcrews
HABF
half-boiled
haul round
hopin'
hour hammer spring
interact with
kathin
keratinized sheath
killahs
laitance layer
link.status
lithiowodginite
loss from capital reduction
magnetic resonances
maieutic methods
man-or-woman
mantus
market-neutral
mastergroups
median cross vein
millimetrum
minnas
multialgorithms
neck screw
neighborhood play
operating part
oxidizing temperature
pensileness
pitch-and-tosses
place of tax payment
plant hardware design criteris
properitoneal inguinal hernia
pucheu
reagent's purity
reciprocating type
refracter
remand centre
ringing machine
robert bunsens
rod-loaded waveguide
scanning near field optical microscope
self propelled blade grader
self-breakdown voltage
siclaton
stayingest
Strobilanthes stolonifera
synchronous apparatus
target stated in contract of fixed output
tazettamide
the day before yesterday
the four corners of the earth
theta-pinch
three-compartment subdivision
Trekiverse
triclinic holohedral prism
trunk board
ultrasonic machine
unigene
value tomorrow
viewmaster
water program
wave crest
winchester troper
woman of qulity
zeropressure