人工林, 人造林

artificial forest的用法和样例:

例句

  1. Research on log rule of timbers from artificial masson pine forest.马尾松人工林材种出材率表的研究。
  2. When primitive subalpine abies forest was deforested to cropland, soil carbon stock and its stability decreased.人工林土壤呼吸速率大于天然次生林,农地和草地呼吸速率最低。

剪辑自《Snow White》白雪公主 Queen: Take her far into the forest. Find some secluded(隐蔽的) place where she can pick wildflowers(野花). Huntsman: Yes, Your Majesty. Queen: And there, my

发表于:2018-11-27 / 阅读(407) / 评论(0) 分类 电影学口语

Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

发表于:2018-12-02 / 阅读(303) / 评论(0) 分类 2007年NPR美国国家公共电台

4. In an experiment pubished in 1988, social psychologist Fritz Strack of the University of Wurzburg in Germany asked volunteers to hold a pen either with their teeththereby creating an artificial smileor with their lips, which would produce a disapp

发表于:2018-12-04 / 阅读(192) / 评论(0) 分类 考研英语长难句讲解

[0:0]arithmetic arouse arrange算术 引起,唤起 安排,准备 [0:37.8094]arrest artificial artistic aspect逮捕,拘留 人工的,人造的 艺术的,美术的 方面,面貌 [1:31.0307]assemble assembly assess asset混合,聚集 立法机构,议会 对...估价 人价值的,优点 [2:22.6436]as

发表于:2018-12-05 / 阅读(233) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(283) / 评论(0) 分类 创新英语

Researchers Create Artificial Skin With Sense of Touch Scientists have recently made considerable gains in creating human-like artificial limbs, but they still look and feel artificial. That could change with a development from South Korea. Researche

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Unit 7 Where would you like to visit? [00:04.88]SECTION A [00:07.84]1b Listen.Where would San,Gina,and Lydia like to go on vacation? [00:17.71]Why?Fill in the chart. [01:00.55]2a Listen and number these statements in the order that you hear them. [01

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UNIT 56 FOOD, CLOTHING AND SHELTER( Ⅰ ) Lesson 111 Part Ⅰ UNIT 56 FOOD, CLOTHING AND SHELTER( Ⅰ ) Lesson 111 Part Ⅰ Warming-up Exercises Spot Dictation: Eating Habits Eating _____change from g

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It's been protected from human impacts since 1909. With 3 million acres, nearly a half million under water, Superior National Forest is largely unspoiled. But now the survival of this national treasure rests with those who would see some of it burned

发表于:2018-12-30 / 阅读(305) / 评论(0) 分类 国家地理2007年

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

发表于:2019-01-02 / 阅读(337) / 评论(0) 分类 60秒科学

By Cathy Majtenyi Kenyan Nobel Peace Prize winner, Wangari Maathai, Monday spoke against widespread practices, such as forest farming, that, she says, are responsible for deforestation in her country.

发表于:2019-01-06 / 阅读(288) / 评论(0) 分类 VOA2004(下)--新闻盘点

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(291) / 评论(0) 分类 VOA标准英语2011年(四月)

Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

发表于:2019-01-14 / 阅读(249) / 评论(0) 分类 VOA标准英语2011年(二月)

By Melinda Smith Washington, DC 15 February 2008 Obesity is becoming a worldwide problem, even in developing countries. But diet drinks and food prepared with sugar substitutes do not seem to help curb people's appetites. Now a new study may provide

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唐顿庄园第一季第三集_2 [INT. THE VILLAGE - DAY] [Matthew rides his bicycle into the village and ring the bell on it as he comes upon Edith.] LADY EDITH Oh. [Matthew tips his hat and gets off his bicycle.] MATTHEW CRAWLEY Hello. I'd offer yo

发表于:2019-01-29 / 阅读(458) / 评论(0) 分类 唐顿庄园第一季

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前,The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(200) / 评论(0) 分类 英语单词荟萃

1 Ive come to make sure that your stay in Beijing is a pleasant one。 我特地为你们安排使你们在北京的逗留愉快。 2 Youre going out of your way for us, I believe。 我相信这是对我们的特殊照顾了。 3 Its just the matt

发表于:2019-02-06 / 阅读(245) / 评论(0) 分类 实用英语

Human bodies are frail, easily damaged packages full of parts that can never fully come back once lost. Luckily, researchers worldwide are working on replacing every bit of the body to make us all cyborgs. 人的身体是十分脆弱的,有些娇弱的

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Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

发表于:2019-02-12 / 阅读(295) / 评论(0) 分类 VOA标准英语2011年(十一月)

KUNMING, Feb. 15 (Xinhua) -- Some 2,350 people in southwest China's Yunnan Province are working to put out a forest fire that broke out on Thursday afternoon, local authorities said Friday. The fire erupted around 3 p.m. in the border areas between t

发表于:2019-02-18 / 阅读(310) / 评论(0) 分类 英语新闻
学英语单词
Aleksandrovskoye
alkali-antimonides
arhythmic, arhythmical
around the clock
azani
big-wall
blurring
breast line
browed
cane-sugar
cesium dodecachlorotrirhenateIII
cessation of arms
Choligen
chromosomal mosaic
clear-space
cock blocker
collar locator log
Cremanthodium palmatum
crossline section
Degkwitz's serum
Dialferin
directed-energy weapon
discontinuous factor
dislimns
distilling head
double commutator motor
double ended pressing
dream-filled
dynamical upsetting angle on cushion
edgebanding
eudicots
explicit send-receive
ferrie net
fore-tackle
framesaw
fully automated refuse truck
galactose tolerancetest
general merchandise
genus astroniums
hany
hemiproteins
hillesum
historick
Hydrodiuretex
inboard hinging type flood valve
individual budget
isohygrens
jet path
knobbling fire
kollidon
Kondoleon operation
launch shoe
let go with
low temperature impact test
make mountains of molehills
microprogram fields
monumental mason
moonilal
moving coil type torque motor
multum in parvam mapping
my heart will go on
narrow band link
neuromyaesthenia
niggardnesses
oeci
ordinary hydrogen
panther piss
passed examination
phanerochaete carnosa
pigford
Processus retromandibularis
project implementation and supervision
purple scale
pyrolytic layer
R-glycidol
R.I.P.
radical mastectomies
ready mode
Reichertshofen
reperforate
retarding line
retroact
rizolex
Russkaya Ravnina
sclerotisation
she-lion
sightseeing stand
Slide Show view
slipped discs
soft shale
strepococcus haemolyticus
take-apart
tectonic stress
toilet papering
two-screw oil pump
undetractingly
undeuterated
unspoofable
VHF navigation system
vidicon
view data
vitamin B6 hydrochloride