人工荒山造林法

Section A [00:00.99]1. M: Let's talk about preparations for the dance. [00:04.70]W: We really need to plan better this time. [00:07.21]Remember what a mess it was at the last dance. [00:10.76]Q: What do we know about the last dance? [00:13.06]2. M:Ma

发表于:2018-12-01 / 阅读(187) / 评论(0) 分类 决胜六级英语听力

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(147) / 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(58) / 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(97) / 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(119) / 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

发表于:2018-12-16 / 阅读(53) / 评论(0) 分类 VOA标准英语2015年(一月)

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

发表于:2018-12-17 / 阅读(203) / 评论(0) 分类 新目标初中英语九年级(全一册)

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

发表于:2018-12-27 / 阅读(50) / 评论(0) 分类 英语听力入门 (全四册)

Now Your Turn SAMPLE DIALOG A: Most of the worlds rainforests are in danger of destruction by loggers, farmers and developers. They are disappearing at a rate of 100 acres a minute! B: What a tragedy! , Many of the worlds plant and animal species exi

发表于:2018-12-29 / 阅读(79) / 评论(0) 分类 新视野大学英语:视听说教程 3

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(161) / 评论(0) 分类 60秒科学

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(139) / 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(98) / 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

发表于:2019-01-19 / 阅读(77) / 评论(0) 分类 VOA常速英语2008年(二月)

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(220) / 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(81) / 评论(0) 分类 英语单词荟萃

The Ministry of Forestry 林业部 the National Forestation Commission 国家绿化委员会 Beijing Capital Greening Commission 北京首都绿化委员会 the Japanese Peace and Friendship Forest 日本和平友好绿化协会 the Green China Fund 中国绿化基金会 cover the cou

发表于:2019-02-02 / 阅读(49) / 评论(0) 分类 英文语法词汇

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(97) / 评论(0) 分类 英文语法词汇

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

发表于:2019-02-08 / 阅读(398) / 评论(0) 分类 阅读空间

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(139) / 评论(0) 分类 VOA标准英语2011年(十一月)

英国《自然》杂志27日发文称,美国谷歌公司旗下的人工智能(AI)开发商DeepMind(位于英国)研发的围棋电脑软件AlphaGo(阿尔法围棋)打败了职业棋手,开创全球先河。 In what they called a mile

发表于:2019-02-25 / 阅读(57) / 评论(0) 分类 实用英语
学英语单词
4-dioxypyrimidine
a standing funny monk in blue-and-white
adverse suit
aerothermodynamic duct (ramjet)
affine coordinate system
alibi-archive
alliable
alluminium cable
amp. hr.
arbor flange
auntie man
B. U. L.
back-to-back with
bacterial keratitis
black square nut
bottlesworth
bubble (gas) scrubber
cabbages and kings
cadaveriety
candu-pressurized heavy water
capstan windlass
chalice cells
city-building
colotype
commissioning
company lawyer
compressed solar wind
counter-pull
counter-rail
deliquate
direct digital signature
down lead impedance
drug-receptor interaction
electric lift controller
electric porcelain insulator
Electronic documentation
emitter node voltage
Fenilcal
filled with wall
fixing roller
fly-fished
fouet
fuse time-current test
galactico
granatins
Grindleton
gross ratio
harnessing of red tide
human instinct
input/output access control words
ISO image
killing cattle
launch pads
laws-of-war
lichenaless
lion-hunter
liquid-phase epitaxy
London tower
lowest-paids
lubber line
Mal Paso
mean level detection system
needle body
NUCDEF
optics of metal
ordinators
oxocarbonium ion
p17R
plane stress toughness
polarization-diversity reception
polycloning
railway catheter
raw materials taked from the soil and air
readoptions
redescend
reverture
roadway board
round-trips
Saint-Laurent du Maroni
sample size requirements
scratch hardness tester
set up cost
single tax in silver
single-banked up
sleeken
squeeze pump
stromateoides sinensis
structural domain
super-bike
swashbuckled
take the change out of someone
tathing
temporal sequence
terne(plate)
tittel
traveller's joy
trentepholia (trentepohlia) albogeniculata
ultraviolet ionizing laser
voilette
waverings
weight-limited design
width of pole shoe