污染或少污染工艺

Acting Beijing Mayor Cai Qi admits the current bout of air pollution throughout the capital is a major concern. He says like most people in the city, he is consistently checking the air quality index, and says public concern about the problem is both

发表于:2018-12-02 / 阅读(238) / 评论(0) 分类 2017CRI中国国际广播电台

Over 2 years of study, Randolf has shown that these doses neonicotinoids do affect bees' higher cognitive processes, especially their memory of the landscape around them.-We tested about 200 bees, both controlled bees and pestcide-treated bees, and w

发表于:2018-12-03 / 阅读(198) / 评论(0) 分类 探索与发现2013年

Have you noticed that it's getting warmer and warmer every year? To put it simply that's because of air pollution. Scientists tell us that because of air pollution, the earth's heat cannot escape. Thi

发表于:2018-12-08 / 阅读(738) / 评论(0) 分类 赖世雄初级美国英语

【编者按】被动语态(passive voice)是动词的一种形式,用以说明主语与谓语动词之间的关系。英语的语态共有两种:主动语态和被动语态。让我们一起来学习一下吧! 被动语态在英语中的使用得

发表于:2018-12-12 / 阅读(203) / 评论(0) 分类 考研英语

unit 4 The Earth [00:19.63]单元 四 地球 [00:21.55]Look and learn [00:23.08]看并且学习 [00:24.61]the Earth the Sun [00:26.95]地球 太阳 [00:29.28]stars the Moon [00:32.26]星星 月亮 [00:35.24]Look and say [00:36.77]看并且说 [00:38.

发表于:2018-12-13 / 阅读(249) / 评论(0) 分类 江苏译林版牛津小学英语(3起)三年级上册

14. Everyone in my life has something to teach me. We have a purpose in being together. As I change my thoughts , the world around me changes. I have come to this planet to learn to love myself more and to share that love with all those around me. I

发表于:2018-12-16 / 阅读(236) / 评论(0) 分类 空中美语高级

335. Why didn't I understand your meaning? W: I want you to wait for me for a minute. M: Why don't I understand your meaning. W: All the others got me. M: Why don't I understand your meaning? W: You are not familiar with it. It doesn't matter. M: I w

发表于:2018-12-25 / 阅读(154) / 评论(0) 分类 越说越地道英语

335. Why didn't I understand your meaning? W: I want you to wait for me for a minute. M: Why don't I understand your meaning. W: All the others got me. M: Why don't I understand your meaning? W: You are not familiar with it. It doesn't matter. M: I w

发表于:2018-12-25 / 阅读(169) / 评论(0) 分类 越说越地道英语

Don: Time to go again to the A Moment of Science mailbag. A listener writes: Dear Yal and Don, I know that it's important to have clean air, but why? Besides making the air smell better, what's the advantage of reducing air pollution? Yal: Interestin

发表于:2018-12-27 / 阅读(156) / 评论(0) 分类 英语时差8,16

今天我们要学的词是 heat wave. Heat wave 热浪。A recent study warns that the number of people dying during heat waves is likely to rise sharply in some regions by 2080 if policymakers fail to take action in climate and health policies. 最近

发表于:2018-12-30 / 阅读(168) / 评论(0) 分类 英语单词荟萃

Hormones in the Body Up to the beginning of the twentieth century, the nervous system was thought to control all communication within the body and the resulting integration of behavior. Scientists had determined that nerves ran, essentially, on elect

发表于:2019-01-08 / 阅读(232) / 评论(0) 分类 托福英语

23. Several massive leakages of customer and employee data this year-from organizations as diverse as Time Warner, the American defense contractor Science Applications International Corp and even the University of California, Berkeley-have left manag

发表于:2019-01-16 / 阅读(294) / 评论(0) 分类 考研英语长难句讲解

在英语中的被动语态使用得比汉语要多,要普遍使用,但大多数句子都使用主动语态,在英语中极为重要。考研 中常常涉及到这个问题。一般说来,当强调动作承受者,不必说出执行者或含糊

发表于:2019-01-17 / 阅读(174) / 评论(0) 分类 考研英语

London is implementing a new traffic charge on polluting gas and diesel cars in the capital. The so-called T-charge is aimed at dealing with the poor quality air which has been blamed for premature deaths, asthma, strokes and other diseases. CRI's Li

发表于:2019-01-19 / 阅读(272) / 评论(0) 分类 2017CRI中国国际广播电台

Don't throw the batteries into the garbage basket! Why? Don't you know that batteries is polluting? No. It should be collected separately. There is a special box for it at the entrance of this department. Take them there. I see. When did you become a

发表于:2019-01-21 / 阅读(164) / 评论(0) 分类 英语口语900句

Dogs Can't Smell a Liar A study in the journal Behavioural Processes finds that dogs cannot reliably tell if someone is fibbing to them. Karen Hopkin reports You can teach your dog to lie down. But you cant teach him to lie, or to know when youre lyi

发表于:2019-01-25 / 阅读(260) / 评论(0) 分类 60秒科学

For parents driven to distraction by their children's little white lies, here is the good news. 父母们面对孩子小谎言的时侯都会抓狂,但现在震惊的好消息来了。 Far from being a sign of future problems, research has shown th

发表于:2019-02-01 / 阅读(204) / 评论(0) 分类 实用英语

I Need a User Manual for My Life! I was doing something routine a couple of days ago paying some first of the month bills online and I got stuck. For the life of me, I couldnt remember the name of one of the people I send payments to. All the informa

发表于:2019-02-02 / 阅读(271) / 评论(0) 分类 阅读空间

TIRANA, Sept. 1 (Xinhua) -- The Minister of Justice, Eduard Halimi, states that the new civil package of Albania comes to power on Sunday and will help thousands of citizens. This civil reform helps in boosting efficiency of judicial system by elimin

发表于:2019-02-06 / 阅读(225) / 评论(0) 分类 英语新闻

Minister of Environmental Protection Chen Jining says China's efforts to tackle environmental pollution over the past year have been successful. Our efforts have resulted in an obvious trend of improvement in air quality. For example, last year in th

发表于:2019-03-04 / 阅读(202) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
1-tetradecylene
all downhill
area of cross section
armories
As Sa'dīyāt
Atestine
autoclave-style beck
automatic feed
Bacillus satellitus
Basle Nomina Anatomica
be scare of
belittlest
broadcast mail
brunos
cab operator
calcium lipscombite
Catambué
charente (la charente riviere)
circumferential motion
class Cyanobacteria
clearing of estate
color video stage
coma pyloricum
computer geek
congruous hemianopsia
d?rnovichi (dzyornavichy)
de-afforest
delafloxacin
deuteranomaly
diplomatic agent
dispartation
Dyophysite
entire split system
execution profile
falsy
Femerital
fish-worships
flame ejaculation
flat nick
Gelarose
gill slits
gonadopathy
Gukhman number
hepatostomy
huddlement
Huechulafquén, L.
hypothetical proposition
illisions
implied promise
indium(i) sulfide
intra-auricular muscles
ionic diffusion
jagels
level-reversed bench
linguidentals
Litchi sinensk Sonn.
Macleaya cordata
microfarmers
most favorable signal
motour
namm
nevermo
nominal load capacity
non-address
nonconflicting
null reference system
object management authority
parietal border
phobic layer
phosphate test
pinocytotic vacuole
plague bacillus
political pluralism
popping crease
prompted mixing
psychiatric pathology
pyrokomane
quadruple play
Ranunculus stenorhynchus
reignition voltage
reticuloprotein
reversal of season
reversing and starting gear
sarcospan
sleeve coupling
sodium acid methanearsonate
solubiliser
Somonal
squared pitching
stem ginger
stone colour
stroughter
subassembly line
thiocyanatoiron(iii) ion
trolley dash
under full sail
value of cargo
vegetable tanned basil
wakes up
wild-goosest
wireball
Zhaohui