频谱复用技术

[00:00.00]MODULE 6Save our world [00:02.11]模块六挽救我们的地球 [00:04.22]Unit 1It's wasteful to throwaway paper and metal. [00:07.06]第一单元扔掉纸张和金属是很浪费的 [00:09.91]Listening and vocabulary2 Listen to the descrip

发表于:2018-12-17 / 阅读(88) / 评论(0) 分类 新标准初中英语第五册

1. recycling,回收;(资源,垃圾)的回收利用。 eg:The objective would be to recycle 98 percent of domestic waste. 该目标是循环使用98%的生活垃圾。 2. can,罐,罐头,金属容器。 garbage can,垃圾桶(也可说成trash c

发表于:2018-12-18 / 阅读(63) / 评论(0) 分类 蒋健棠教你听英语广播

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(118) / 评论(0) 分类 Scientific American(二)月

Item Eight. Vocabulary. popularize. A number of big chain stores in China are trying to popularize cotton shopping bags to reduce the amount of plastic ones being thrown away. However, the China Youth Daily reports that the cotton shopping bags are n

发表于:2018-12-27 / 阅读(63) / 评论(0) 分类 Step by Step 3000 第二册

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(413) / 评论(0) 分类 2017年VOA慢速英语(六)月

污染物 aerosols气溶胶 / 气雾剂 agricultural wastes农业废物 asbestos石棉 commercial noise商业噪音 composite pollution混合污染 dioxins二恶英 hazardous substances危险物质 hazardous wastes危险废物 heavy metals重金属 h

发表于:2019-01-03 / 阅读(146) / 评论(0) 分类 英文语法词汇

[ti:UNIT 8 Save Our World Lesson 62: Take Short Showers!] [0:00.241]UNIT 8 第八单元 [0:01.922]Save Our World 拯救地球 [0:04.661]Lesson 62: 第62课: [0:06.920]Take Short Showers! 短时间淋浴 [0:09.043]THINK ABOUT IT! [0:10.420]How often

发表于:2019-01-09 / 阅读(179) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

[ti:UNIT 8 Save Our World Lesson 61: What Was in the Bags?] [0:00.584]UNIT 8 第八单元 [0:02.209]Save Our World 拯救地球 [0:04.793]Lesson 61: 第61课: [0:07.294]What Was in the Bags? 袋子里是什么? [0:10.176]THINK ABOUT IT! [0:11.946

发表于:2019-01-09 / 阅读(177) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

[ti:UNIT 8 Save Our World Lesson 60: Fix and Mend] [0:00.068]UNIT 8 第八单元 [0:01.757]Save Our World 拯救地球 [0:04.460]Lesson 60: 第60课: [0:06.689]Fix and Mend 修理和修补 [0:09.391]For this song, you need two groups. 唱这首歌,

发表于:2019-01-09 / 阅读(183) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Lesson 61: [00:03.29]What Was in the Bags?After they sort the garbage,Danny and Jenny are surprised. [00:11.44]Almost all of it can be reused or recycled! [00:17.01]JENNY:People throw too much away!They shouldn't waste things. [00:23.95]DANNY:There i

发表于:2019-01-09 / 阅读(176) / 评论(0) 分类 河北加拿大版初中英语

Lesson 62: [00:03.68]Take Short Showers!My name's Georgia. [00:09.53]Do you worry about pollution?I don't worry about it too much. [00:16.40]I live in Edmonton.Edmonton's a city in Canada. [00:22.57]It's a clean city.People don't throw their garbage

发表于:2019-01-09 / 阅读(193) / 评论(0) 分类 河北加拿大版初中英语

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver

发表于:2019-01-11 / 阅读(173) / 评论(0) 分类 英汉幽默故事选读

This was the first permit of its kind in Oregon. 下面是这类技术在俄勒冈州第一个通过法令的例子。 Brave and open-minded people sat down and felt comfortable saying, Yeah, that shit makes sense. 勇敢而心胸开阔的人们在圆桌

发表于:2019-01-18 / 阅读(68) / 评论(0) 分类 TED演讲科学篇

Number one: we can fertilize our food. 第一:这能为我们的食物施肥。 Each one of us is pooping and peeing something that could fertilize half or maybe all of our food, depending on our diet. 我们每个人都产生能够肥沃我们一半

发表于:2019-01-18 / 阅读(74) / 评论(0) 分类 TED演讲科学篇

Many Chinese cities have introduced rainwater reuse systems to relieve the pressures of scarce water supply brought by fast development. Li Dong has more. As one of the fastest growing cities in China with a population of over 23 million, Shanghai is

发表于:2019-01-19 / 阅读(68) / 评论(0) 分类 英闻天下

By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla

发表于:2019-01-31 / 阅读(125) / 评论(0) 分类 VOA标准英语2008年(一月)

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,

发表于:2019-02-03 / 阅读(106) / 评论(0) 分类 趣味英语

矿山回填 oil residue recuperation 残油回收 radioactive waste management 放射性废物管理 recycled materials 回收的材料 recycling 回收 reuse of materials 材料再利用 sanitary landfills 卫生填埋 sea outfall 海洋排泄口 s

发表于:2019-02-18 / 阅读(87) / 评论(0) 分类 实用英语

知识点讲解: 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很

发表于:2019-02-21 / 阅读(88) / 评论(0) 分类 每天三分钟学英语

7.低碳生活 现在全世界都在倡导低碳生活(low-carbon life),即:降低二氧化碳的排放,采取低能量、低消耗、低开支的生活方式。低碳生活对我们大家都有好处,请你写一篇短文向一家英文报社投

发表于:2019-02-26 / 阅读(162) / 评论(0) 分类 英语作文
学英语单词
adjustable-resistance
adlibbed
ADRS (analog-to-digital recording system)
afflicted child
allegation of rape
anti fatigue
antifreeze admixture
antimonotone operator
archiblastic
artificial mitral valve
autograph
belt dynamometer
bias-induced noise
burnt through
caffeine borocitrate
Case-hardener
changgi
chazuta (chasuta)
clitoris elongation
clomiphenes
combined engine
computer supported cooperative work
Connah's Quay
controlled-living radical polymerization
Cystineamine
dome organ
dubrovniks
Ectorichophyton
Erysimum bracteatum
espys
ExitOption
film extraction
Firenze, Prov.di
fragmeshift mutations
free-end bridge
freight and demurrage
gel time
generalized cost
Glanapteryginae
gundulf
hayday
human agancy
hydroaerodromes
incremated
industrial oxygen
internal-external expectation
jugary
Kuntair
L. M.
long-time creep strength
Longnawan
mahfucker
margo dorsalis
martes zibellinas
metal decorating machine
metaplasia of glandular epithelium
molar concentration
multivoltine silkworm
NOE
non-dedicated file server
normally black mode
numbers station
paracasein
penalty copy
phase-adjustable connector
positional parameter association
predication function
prolymphocytic leukemia
proprietary derivative position
Punaka
qi-supplementing formula
rotary tubular conveyor
rugburn
rumbustiousness
run life
saltee
schmidle
score card
scrounger
second fixed head disk
shallow seated groundwater
simmpleness
snoopery
sopitive
Stalinization
Stanley Gibbons
stationary counter
swelling salt
syncytiolysin
tax on land value
track and store unit
Tyuleniy, Mys
Uaroo
unconsciously
underdrawers
valve seat bore
Viaur
wall-length
wax pattern
X format code
yzrs
zincous