棵间蒸发量

40 Cohesion-tension Theory Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the ni

发表于:2018-11-28 / 阅读(426) / 评论(0) 分类 新概念优美背诵短文50篇

23 Planting Flowers and Trees GLOSSARY to plant to put seeds or plants into the ground so that they can grow, usually toproduce food or to make an area more beautiful * Thirty years ago, we planted a small maple tree in front of our home, and nowits

发表于:2018-12-03 / 阅读(173) / 评论(0) 分类 2010年ESL之日常生活

THE BISON ON THE PLAINS OF AMERICA The first settlers on the plains of America were Native Americans. They arrived more than. 30,000 years ago by crossing a land bridge from Asia to America. The Native Americans lived by gathering roots, nuts and wil

发表于:2018-12-04 / 阅读(217) / 评论(0) 分类 高中英语人教版第二册课本听力

85 Plants Words Flower root stem trunk seed pollen fruit bark branch twig leaf bush jungle rainforest cactus desert savannah coniferous deciduous forest hardwood softwood blossom wood Cherry blossom rose petal bamboo Phrases Plant a tree Several spec

发表于:2018-12-10 / 阅读(154) / 评论(0) 分类 情景英语口语100主题

[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(255) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. U

发表于:2018-12-15 / 阅读(305) / 评论(0) 分类 新东方背诵文选

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the nineteenth century, the moveme

发表于:2018-12-30 / 阅读(191) / 评论(0) 分类 考研背诵50篇

Alex Kirk said he had to take care of his garden and left. Mr. Yee took several deep breaths, then said, Come, lets walk through my garden plot. The Aldens followed him, careful to not step on any plants. That was a bit hard to do because the plants

发表于:2018-12-31 / 阅读(152) / 评论(0) 分类 130 The Garden Thief

The farmer drives a tractor. The tractor digs up the ground. He plants yellow corn in the ground. He plants the yellow corn in the spring. The corn grows in the summer. The rain helps the corn grow. If there is no rain, the corn dies. If there is a l

发表于:2019-01-04 / 阅读(133) / 评论(0) 分类 简单慢速英语阅读

Cohesion-tension Theory Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the ninete

发表于:2019-01-08 / 阅读(158) / 评论(0) 分类 英语小短文

THE BISON ON THE PLAINS OF AMERICA The first settlers on the plains of America were Native Americans. They arrived more than. 30,000 years ago by crossing a land bridge from Asia to America. The Native Americans lived by gathering roots, nuts and wil

发表于:2019-01-09 / 阅读(322) / 评论(0) 分类 高中英语听力人教版第二册

Fruit 果实 What is a fruit? 什么是果实? Why do plants have fruits? 植物为什么会有果实? Where do fruits come from? 果实生长在哪里? A fruit is the house of seeds. 果实是存贮种子的地方。 Plants grow flowers to mak

发表于:2019-01-10 / 阅读(149) / 评论(0) 分类 与美国小学生一起学英文第7册

Osmosis 渗透作用 When you water plants or flowers, do you pour water on their leaves? 你给植物或花浇水时,会把水倒在它们的叶子上吗? No, you don't. You may pour water on the ground. 不,你不会。你可能把水倒在地上

发表于:2019-01-10 / 阅读(143) / 评论(0) 分类 与美国小学生一起学英文第12册

This is the VOA Special English Agriculture Report. Spreading mulch Mulch is important to farmers. Mulch is a protective cover of material that is spread on top of soil. It is usually made out of organic material, like crop waste. Farmers may keep t

发表于:2019-01-11 / 阅读(157) / 评论(0) 分类 VOA慢速英语2007年(四)月

Why, the food must be like mud pies, Grandmother! cried Mary Jane. 咦,奶奶,那食物一定就像泥土馅饼一样了!玛丽简大声说道。 Don't you remember when I used to make beautiful pies from the dirt in your back yard? 您不记得我

发表于:2019-01-16 / 阅读(128) / 评论(0) 分类 美国小学英语教材3

Lesson 60 The Cabbage 第60课 卷心菜 In some sandy places near the sea the cabbage plant grows wild. We should not care to eat wild cabbages; but by growing these plants in good ground, and sowing their seeds year after year, we should get after

发表于:2019-01-17 / 阅读(142) / 评论(0) 分类 英国学生科学读本

Todd: So, hey, Rebecca, speaking of environmental stuff, I was reading about a drought in Australia. You guys have a serious drought problem with water. Rebecca: Yeah, we do. We've had a drought for some time now and it seems to be getting worse and

发表于:2019-01-20 / 阅读(149) / 评论(0) 分类 原版英语对话1000个

AGRICULTURE REPORT - September 3, 2002: Mulch By George Grow This is Bill White with the VOA Special English AGRICULTURE REPORT. Mulching is one of the best things people can do for their plants. Mulc

发表于:2019-01-30 / 阅读(190) / 评论(0) 分类 农业与发展

学个词-1753-wipe out 今天我们要学的词是 wipe out. To wipe out 意思是彻底销毁,损失。野生动物机构说,Pollution on the British coastline may wipe out a whole generation of seabirds. 一起污染事件可能会造成英国一

发表于:2019-02-07 / 阅读(121) / 评论(0) 分类 英语单词荟萃

Cohesion-tension Theory Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the ninete

发表于:2019-02-17 / 阅读(135) / 评论(0) 分类 双语有声阅读
学英语单词
a jack
abrasive for cutting and grinding wheels
adnicalloy
agrotis ipsilon
alternating covariant tensor field
assimilation-accommodation
attendant's room
Attunga
Babism
blue-plate specials
bobbi brown
bolt and nut split machine
butt iron
camber of a ship
cause in fact
cavernicolous animal
cemadotin
CNSTR
computer operated
concurrent connections
crank and rocker mechanism
criticality
cultural anthropologist
d.l.r
data independence
diploid merogony
engine-room annunciator
entubulation
experiment in regular waves
expiration of a policy
fan draught cooler
fantiques
flexible cable
forensic serology
formaldehyde tanning
freeltes
fully-automatic filler and capper
grain spacing
hollow spherulites
hospitality tent
hydrocuprite
ID cards
in a bang
inclined barrel vault
incremental dimension words
kerrick
kruglanski
ledroit
Longmen
macroblast
maftirs
magnesium thiosulfate
mallaby
memory control knob
Miryuginskiy, Porog
mitoxantone
moyson
nasaruplase
non-displacement craft
nonsuperheated
Omniscan
outer planet
overall dimentions
parrot tuberculosis
pitters
post-cart
postnuptial settlement
pseudosulcus
PSX
quadrature exciting watt
rami costalis lateralis
reporting weight
right atrium
roseate
scanning microwave radiometer
Schmidt reaction
search terms
semi-dry sausage
Shore durometer number
SIP authentication
Smedley
spasmexan
speed torque curve
stroma lamella
study randomization date/time
telished
the story goes
three point protection
three-colours
toad's-eye tin
tonal density
torfaen
toxaway
toxin-free
trail after
translation coefficient
trespass on the case
Tressder's sign
uncoursed rubble masonry
unencumbered widow
uranotaenia (uranotaensis) hebes
wishings