烟气中未燃气热损失

THE PROPERTIES OF WATER Earth is an ocean planet. About three billion years ago, life on our planet began in the deep blue seas. Ninety-nine percent of the living space on earth is in the oceans. Marine life is incredibly rich and varied. There are

发表于:2018-12-04 / 阅读(130) / 评论(0) 分类 人教高中英语高二

The Earth's Biggest Threat 地球危机──温室效应 by Levi King Global warming was once considered unlikely to be real. Recently, though, it has become widely accepted as fact. Scientists have calculated that the earth's atmosphere has gotten

发表于:2018-12-08 / 阅读(104) / 评论(0) 分类 常春藤解析英语

[00:04.53]Unit 22 Environmental Protection [00:08.85]Lesson 1 Global Warming [00:12.39]Can we take the heat?In the last few decades, [00:16.95]environmentalists have reported [00:19.02]that human beings are causing changes [00:22.29]in the Earth's cl

发表于:2018-12-13 / 阅读(206) / 评论(0) 分类 北师大版高中英语模块8(选修)

[00:00.80]When the atmospheric concertrations [00:03.16]of these gases increase, however, [00:05.84]more heat is trapped and the Earth's [00:07.92]temperature rises. [00:10.37]Over the last 100 years, [00:13.01]the global average temperature [00:15.1

发表于:2018-12-13 / 阅读(167) / 评论(0) 分类 北师大版高中英语模块8(选修)

Afleaandaflyinaflue Wereimprisoned,sowhatcouldtheydo? Saidthefly:`Letusflee' Saidtheflea:`Letusfly!' Sotheyflewthroughaflawintheflue. 一只跳蚤和一只苍蝇飞进烟道里。跳蚤说:「让我们飞吧!」苍蝇说:「让我们逃跑吧!」

发表于:2018-12-14 / 阅读(127) / 评论(0) 分类 Wee Sing In The Car

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro

发表于:2018-12-24 / 阅读(142) / 评论(0) 分类 Scientific American(三)月

绕口令是挑战!英语绕口令更是挑战? 你想挑战吗? 快点加入吧! Have a try! 英语绕口令 A flea and a fly were trapped in a flue, and they tried to flee for their life. The flea said to the fly Let's flee! and the fly sai

发表于:2018-12-25 / 阅读(150) / 评论(0) 分类 英语口语

嘉宾:Debbie Mason 话题:英国社会观察---女性创业者的酸甜苦辣Businesswomen 单词拼写: 1、Ensued:followed 2、Entrepreneurs:a pioneer who starts something, in particular a business 3、Condemnation:stronger criticism 4、

发表于:2018-12-27 / 阅读(122) / 评论(0) 分类 聆听悦耳英音

[00:01.58]Module 2 THE FUTURE [00:04.69]Unit 2 Some animals will die. [00:08.86]1 Listen and read. Then say. [00:13.09]Greenhouse Gases [00:15.40]Greenhouse gases come from cars and factories. [00:20.43]The gases keep the heat from the sun [00:23.10]

发表于:2018-12-29 / 阅读(186) / 评论(0) 分类 外研社新标准初中英语八年级

A Cool Sunburn A listener from Ontario, California wrote to A Moment of Science with a question her sons had asked her. The boys wondered why is it that when you get sunburned you often feel chilled. It really does seem like a contradiction: youve be

发表于:2018-12-31 / 阅读(111) / 评论(0) 分类 英语听力文摘 English Digest

A Language Class We have oral practice in Japanese class. At first,I didn't speak loudly because my poor Japanese. By practicing again and again,I dare to speak loudly. I think if I practice the Japanese more, I will speak Japanese more and more f

发表于:2019-01-02 / 阅读(137) / 评论(0) 分类 不用背句型学英语

ENVIRONMENT REPORT – May 24, 2002: Less Gas from Farm Animals By George Grow This is the VOA Special English Environment Report. Scientists in New Zealand have found a way to reduce methane gases re

发表于:2019-01-07 / 阅读(125) / 评论(0) 分类 健康与环境

【参考模板范文】 The Impact of Air Pollution The cartoon vividly reveals the phenomenon of air pollution or the decline of air quality. In the cartoon we can see the air pollution is so serious that the earth can't bear it. What exactly contr

发表于:2019-01-08 / 阅读(139) / 评论(0) 分类 英语四级作文范文

I went to the animal fair 我去了个动物展览会 The birds and the beasts were there 那里有鸟和走兽 The big baboon, by the light of the moon 月光下的大狒狒 Was combing his auburn hair 在梳理它红褐色的毛发 The monkey, he g

发表于:2019-01-10 / 阅读(136) / 评论(0) 分类 影视英文歌曲

At one of the largest mosques in the United States, Muslim leaders are trying to create a safe haven for young people to learn Islam's lessons about peace. Laurel Bowman | Washington, DC 18 December 2009 Muslim leaders are trying to create a safe hav

发表于:2019-01-13 / 阅读(136) / 评论(0) 分类 VOA标准英语2009年(十二月)

New Ways of Tracking Greenhouse Gas Emissions Developed With more than 18 million people living, working and driving in Los Angeles, the city often is covered in a hazy layer of smog. Stan Sander, senior research scientist at the U.S. space agency's

发表于:2019-01-14 / 阅读(147) / 评论(0) 分类 VOA标准英语2013年(七月)

PEOPLE IN AMERICA - Eleanor Roosevelt Was the Most Influential Wife of Any American President By Shelley Gollust Broadcast: Sunday, June 26, 2005 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm

发表于:2019-01-30 / 阅读(176) / 评论(0) 分类 People in America

听歌学英语:Aren't You Glad(陈奕迅) 《Aren't You Glad》是陈奕迅出道十一年来唯一的一首英文歌曲,由英国人Russell Harris作曲、填词,讲述了一个早期生活潦倒的青年人,遭到追求物质生活的女友的

发表于:2019-02-03 / 阅读(138) / 评论(0) 分类 听歌学英语

模仿句子:Now there's long been talk about peak oil, the point of which the amount of hydrocarbons available to us starts an inexorable downward decline. 翻译:很久前人们就提到过石油峰值,即在达到某一峰值时,可供我们

发表于:2019-02-16 / 阅读(139) / 评论(0) 分类 英音模仿秀

China is now on the front lines of efforts to develop energy sources that can balance the goals of sustaining economic growth and protecting the environment. Decisive action is needed to strengthen policy frameworks across the country to reach that g

发表于:2019-02-18 / 阅读(153) / 评论(0) 分类 cctv9英语新闻2015年
学英语单词
AC shaft generator
aerocrete block partition
air-loaded accumulator
anoperineogenital
ascaricide
ashtadhyayi
atiyah
attribute domain
automatic winder
axhandle
bailon
banu (banow)
bepi
Bitevan
bothynogria calcarata
bottleneck layer
Brinell ball test
carcelia (carceliella) hirsuta
Cardross
cavitation of jet blood flow
certified pipet
circular exhaust box
clock pulse width
continuous creation hypothesis
coulures
derivative action time
Dimaro
drain in dam foundation
durable clause
E-n-Nassamé
end feed cross flow zone refiner
engine-room layout
ensurers
Ethernet
ethyl butyl ketone
feeding web
folium lycii
fork grafting
Fract. des.
furnish evidence
gasoline cistern
gill pouches
Grez-Doiceau
grindley
history of microbiology
houseboys
hypermnesis
idolatress
intestinal ciliates
lernes
lesser secondary coverts
limited translation estimator
locked-in charge
management consultings
megaverdicts
merla
microroutine
Monmouth Court House
non-complementary
nourishing yin and tonifying blood
oil flotation
open shop system
open-market option
oriental alabasters
permeation theory
phenol burn
purple osier
remethylate
skidding of the wheel
spring snubber
St-Paul-en-Born
steyme
STFs
Strongyloplasma hominis
structure specification
surface dissected degree
surivor curve
synonymal
synovial tufts
talent-spottings
task set control block
TaskRabbit
TBLC
theoretical cost of living
three by three complex
time of peak
tomblike
total case depth
trade-off value
tree census
trombidiliasis
two-dimensional radar
ultrashort afterglow
under-lessee
underclasswomen
VAP (vapor)
varicotic
wagon-way
wheak
WSK
yin-supplementing formula
Zahn's ribs