密闭群落;密生群落;郁闭群落

closed community的用法和样例:

例句

  1. In the majority of cases their objective is a closed stand with improved yield.在大多数情况下,他们的目标是使林木郁闭,以提高产量。

【今日基础词】Community 【Transcript】 A: Would you like to join the VolunteersLeague? B: Do you think Im crazy? I just quit the Student Council. I dont want to be so busy. I gave up a good chance of getting scholarships for that。 A: Joini

发表于:2018-12-05 / 阅读(73) / 评论(0) 分类 听基础单词练听力

This is Whats Trending Today. Chris Christie is the governor of the state of New Jersey. He has held the position since 2010. He is a well-known politician, and was one of several candidates who ran for the Republican Party nomination for the preside

发表于:2018-12-07 / 阅读(85) / 评论(0) 分类 2017年VOA慢速英语(七)月

[00:01.70]第23单元 [00:03.40]Mainly revision [00:06.35]Lesson 89 [00:08.23]第89课 [00:10.11]1 Read and act [00:12.29]1.阅读与表演 [00:14.47](Lily and Lucy are at Zhang Xiaofang's home.They are watching TV.) [00:18.05]Lily和Lucy在张小芳家

发表于:2018-12-10 / 阅读(276) / 评论(0) 分类 初中英语人教版初一

Cindy needed to return her dress. She tried it on at home earlier. It did not fit her. Today was the last day to return it. After today, she had to keep the dress. The store closes at 8 P.M. She started driving at 7:30 P.M. It took her 20 minutes to

发表于:2018-12-28 / 阅读(128) / 评论(0) 分类 英语第5级听力-English Level 5

[00:03.81]bond fund :债券型基金 [00:05.87]closed-end fund :封闭型 [00:08.07]derivative :n.衍生商品 [00:09.95]equity fund :股票型基金 [00:11.96]fund manager :基金经理人 [00:13.99]futures :n.期货 [00:15.93]hedge fund :避险基金

发表于:2018-12-31 / 阅读(189) / 评论(0) 分类 商务英语分类核心1000词汇

Life was not easy when Emma Seguy first arrived in Mesa, Arizona. The 20-year-old was born in Paris, France. But when she was 16, she decided she wanted to be more independent and to try something new. So, Seguy asked her parents if she could complet

发表于:2019-01-03 / 阅读(118) / 评论(0) 分类 2018年VOA慢速英语(六)月

A farmer had a brown cow and a white cow, and he wanted to get them bred, so he borrowed his neighbor's bull and turned it loose in the pasture. He told his son to watch and tell him when the bull was finished. After a while the boy came into the liv

发表于:2019-01-03 / 阅读(88) / 评论(0) 分类 英汉幽默故事选读

[00:01.70]第23单元 [00:03.40]Mainly revision [00:06.35]Lesson 89 [00:08.23]第89课 [00:10.11]1 Read and act [00:12.29]1.阅读与表演 [00:14.47](Lily and Lucy are at Zhang Xiaofang's home.They are watching TV.) [00:18.05]Lily和Lucy在张小芳家。她们在看电

发表于:2019-01-09 / 阅读(94) / 评论(0) 分类 初中英语人教版一年级

A new study shows community health workers can effectively and safely treat malaria and pneumonia with just a little bit of extra training. In many rural areas throughout sub-Saharan Africa, an important primary medical resource is the network of vol

发表于:2019-01-14 / 阅读(102) / 评论(0) 分类 VOA标准英语2010年(九)月

ARI SHAPIRO, HOST: The lack of electricity in a lot of Florida is one reason that people who want to return to their homes are stuck. They're having trouble finding gasoline to make the drive home. NPR's Jim Zarroli reports. JIM ZARROLI, BYLINE: When

发表于:2019-01-16 / 阅读(99) / 评论(0) 分类 2017年NPR美国国家公共电台9月

CHRISTOPHER BOOKER: The only way you can see inside the recently closed Winnsboro, South Carolina, Walmart is through a small hole torn into the cloth of the sliding front doors. The opening offers a surprisingly wide glimpse of a store that once sol

发表于:2019-01-27 / 阅读(220) / 评论(0) 分类 PBS访谈商业系列

> 38 信息和通讯技术的发展使人们广泛运用互联网成为可能 DATE=4-23-01 TITLE=DEVELOPMENT REPORT - Community Broadcast Radio BYLINE=Gary Garriott (Start at 59

发表于:2019-01-30 / 阅读(472) / 评论(0) 分类 科技之光

Drone Strikes Key as Terror Threat Keeps US Embassies Closed STATE DEPARTMENT Several U.S. embassies and consulates remain closed as the U.S. works to counter potential al-Qaida attacks in the Middle East. Another day of 19 U.S. embassy closings arou

发表于:2019-02-01 / 阅读(98) / 评论(0) 分类 VOA常速英语2013年(八月)

1.It's hot enough to melt hell. I hope it will be cooler soon。现在热得足以把地狱熔化了,希望很快能够凉快一点。 2.It's stifling! I can hardly breathe。天气太闷热了!我都没法呼吸了。 3.I can't bare the heat; I

发表于:2019-02-17 / 阅读(73) / 评论(0) 分类 实用英语

1. We would be glad to start business with you. 我们很高兴能与贵公司建立贸易往来。 2. I'd appreciate your kind consideration in the coming negotiation. 洽谈中请你们多加关照。 3. We are happy to be of help. 我们十分乐意

发表于:2019-02-18 / 阅读(72) / 评论(0) 分类 英语口语

1.It's hot enough to melt hell. I hope it will be cooler soon. 现在热得足以把地狱熔化了,希望很快能够凉快一点。 2.It's stifling! I can hardly breathe. 天气太闷热了!我都没法呼吸了。 3.I can't bare the heat; I am

发表于:2019-02-18 / 阅读(88) / 评论(0) 分类 实用英语

天气热的十大表达 1. Its hot enough to melt hell. I hope it will be cooler soon. 现在热得足以把地狱熔化了,希望很快能够凉快一点。 2. Its stifling! I can hardly breathe. 天气太闷热了!我都没法呼吸了。 3.

发表于:2019-02-25 / 阅读(105) / 评论(0) 分类 实用英语

1.It's hot enough to melt hell. I hope it will be cooler soon. 现在热得足以把地狱熔化了,希望很快能够凉快一点。 2.It's stifling! I can hardly breathe. 天气太闷热了!我都没法呼吸了。 3.I can't bare the heat; I am

发表于:2019-02-25 / 阅读(124) / 评论(0) 分类 实用英语

17 What did people once think about lightning? [A] It was a natural phenomenon [B] It was a weapon [C] It came from the God 18What did Benjamin Franklin invent in 1752? [A] The first fishing rod [B] The first lightning rod [C] Lightning 19Which of th

发表于:2019-02-27 / 阅读(186) / 评论(0) 分类 听听测测

1.It's hot enough to melt hell. I hope it will be cooler soon. 现在热得足以把地狱熔化了,希望很快能够凉快一点。 2.It's stifling! I can hardly breathe. 天气太闷热了!我都没法呼吸了。 3.I can't bare the heat; I am

发表于:2019-03-04 / 阅读(137) / 评论(0) 分类 英语口语
学英语单词
add onto
air position indicator (api)
allyl complex mechanism
ankyloglossum
astroturfers
axial box cover
Beau Brummell
blunt-pointed scissors
bursa atlantalis
catchcries
chair configuration
compositry
cosied up to
cruddles
cunster
d'y
degree of heat
desmocranium
dimethyl ether
dodge cities
drowned glacial trough
duckboarding
elektrons
Endorsement of Rank
Eudendrium
everwood
family procaviidaes
fracture spacing
GMR head
goun
governeds
granular variation
gravings
gross cost of merchandise sole
gudgeon bearing
hooking up with
hooped
How many people are there in your family
index of foliar transpiring power
internal capsule hemorrhage
irreducibility criterion
keep down expenses
Leo I
lithokonion
lower distribution plate
MAMC
mapping truck
mcloyd
meme-complexes
metallic tone quality
methypregnone
monogeneses
musculi splenius
noncarious
Notoseris formosana
numismatologist
oxygen atom
Pinellia tuberifera
pirled
plectrophenax nivalis vlasowae
poorly graded sand
precipitation form
Premera
prunning shears
psytrance
puffle
push-piece stem
quaintry
rearward overturning
resyncs
return opening
reversible absorption
Rogašovci
rouleaux phenomenon
Ruabon kiln
Ruya Game Reserve
school-year
sexton
sighting system
slingbox
St-Junien
star-gazes
step cutting
strobilates
superfamily tyrannidaes
superior(to)
taplectic
temperature-humidity test chamber
temporary bench mark
tendomueoid
tensor conductivity
terminal crossing
three-way tap
Tienshanosaurus
time blanking
Toler
translative
TSIG
two to one principle
underwater non-dispersing concrete
zzaps