1.求一篇5分钟的英语演讲稿,题目关于《Climate change》

2.恳请帮忙用英语翻译一下,这是我的论文摘要,拜托了。

3.帮我回答几个英语翻译的问题~~谢谢~~ 有点多,感激不尽~~~

4.英语作文120-150词之间

气候变化对人类的影响英语_气候变化对人类的影响英语对话

1、of its own accord 词组:自然而然地;

2、interpret the extent中的“程度”,是“recent changes are natural to the extent”中“程度”的先行词;

3、We need therefore to know how much the climate can vary of its own accord in order to interpret with confidence the extent to which recent changes are the result of nature as opposed to being the result of human activities.

4、as opposed to=instead of

气候变化

确定现在的气候是否证明人类活动影响的最大困难之一在于很难找到一种方法来确定是什么构成了气候的自然可变性。我们知道在过去的几千年里,气候在没有重大人类干预下也经历了主要变化。我们还知道全球气候系统是非常复杂的,所有因素都在某些方面互相联系,因此这个系统以意想不到的方法变化着。因此,我们需要知道气候在多大程度上是自然变化的,以便于确切解释出最近的变化在多大程度上是自然的,或相反是人类活动的结果。

仪器记录不能追溯回那么久远以提供给我们长于一个世纪的时间标准下的全球气候可变性的可信测量方法。我们所确知的就是当我们想包括更长久的时间跨度,记录揭示了在不同制度中缓慢的摇摆的更多的证据。为了建立一个略久远变化的更好的变化描述,需要我们使用替代记录。

经过很长一段时间,物理和化学特征随着当时周围的气候变化的物质将会以系统的方法沉淀,这可以提供那些特征在超长时间里变化的连续记录, 这个超长时间有时可达几百年或几千年。通常,分层堆积是每年发生的,因此在记录中可观察的变化可以用来确定日期。 关于温度,降雨和气候的其他方面的信息通常都是指替代数据,这些信息可以从这种特征的系统变化中推断出来。替代温度记录已被重建通过:钻取自格陵兰冰帽中部的冰核,西欧深嵌在分层湖底沉积物中的方解石壳,取自热带大西洋的海底沉积物核,取自秘鲁冰河的冰核,和取自东南极洲的冰核。尽管这新记录提供了广范一致的迹象指出温度变化可在全球范围内发生,但仍存在引人发问的差异,这些差异表示区域性气候的温度变化方式可以如此不同。

代理记录所充分解释的是在长于几千年的时间跨度里存在着显著的自然气候变化。但同样令人惊讶的是在过去的一万年(全新世)中气候的相对稳定。*全新世:在地质年表上第四纪后两世从更新世结束一直到现在岩石时期的泥沙时期——译者

这些记录中对全球气候的覆盖度已经达到了可以提供气候可变性的方法的程度,它应该至少揭示所有引起气候变化的自然原因是怎样结合的。这些原因包括混乱的大气波动,相对较慢但相当混乱的海洋活动,地表变化和冰雪的覆盖度。还包括任何火山活动、太阳活动将会引起的变化。或许也包括人类活动引起的变化。

一种可估计所有这些导致气候变化的不同过程是如何结合的方法就是使用计算机全球气候模型。它们可以做的只有这么多来描绘全球气候的全部复杂性,因此只能提供自然变化的有限信息。研究表明迄今为止计算机模拟的可变性比取自代理记录的数据少得多。

除全球气候系统本身的内部变化之外,还存在其他外部影响的因素,如火山或太阳活动。有越来越多的观点认为这两种物理变化对气候有着可测量的影响。因此我们需要能够考虑到这些。一些现在的分析断定火山和太阳活动解释了自17世纪到20世纪早期的相当多的可观察到的变化但他们不能用以揭示最近几十年的迅速变暖。

求一篇5分钟的英语演讲稿,题目关于《Climate change》

气候危机英语是:Climate crisis。

气候危机是指地球气候的变化,尤其是全球气候变暖所带来的种种现象和危机。气候危机意味着,如果不取行动应对气候变化带来的影响,地球的某些地区将不再适宜人类生存。

在地球的历史上,气候是在不断的变化着,但这种变化的速度一般比较缓慢,自然界有充分的时间去适应这种变化。

然而,工业革命以来,由于人为活动,特别是大量燃烧化石燃料,排放了大量的温室气体,使得大气中温室气体的浓度急剧上升,从而导致了地球温室效应的增强,由此可能引起全球气候变化。

如何保护环境:

节约电能。要注意随手关灯,可以使用高效节能灯泡。据美国的能源部门估计,使用高效节能灯泡代替传统电灯泡,就能避免四亿吨二氧化碳被释放。

除了电灯,在使用其它电器方面也要注意,尽量选择低消耗节能产品,不用电器时要切断或关掉电源,冰箱则让它处于无霜状态。夏季天气不算十分炎热时,最好用扇子或电风扇代替空调。使用空调时,不要把温度调得太低,26℃左右就行了。

节约水。许多废水都可以循环使用。洗脸、洗手、洗菜、洗澡、洗衣服的水都可以收集起来擦地板、冲厕所、浇花等。

淘米水则是很好的去污剂,可以留下来洗碗筷。沾了油的锅和盘子要先用用过的餐巾纸擦干净,洗起来节水有方便,还可以少用洗洁精,减少水污染。

恳请帮忙用英语翻译一下,这是我的论文摘要,拜托了。

Our world is rapidly changing. Technology and economic

development are perhaps the two most visible factors causing

this . In Chongqing we drive across the new bridges linking

formerly distant locations. We use electronic gadgets that

allow us to perform tasks quicker and more efficiently than

ever before. Who would he imagined communicating via

a blog just a few years ago? However, the impact of technology

and development on our lives is increasingly being overshadowed

by something that is in some ways harder to pin down but

whose enormous impact is undeniable – climate change.

当今世界日新月异,这一切恐怕要归功于两大因素:科技进步和经济发展。在两江环抱的重庆,一座座大桥飞架南北,那些曾经为滔滔巨浪相隔的飞地,如今近在咫尺。而电子设备又更如虎添翼,使我们达到了前所未有的速度和效率。仅仅数年以前,谁能想象区区博客就可以实现沟通交流?但是,科技进步和经济发展对生活的作用,正因某些虽无法准确结论但其巨大影响却不容置疑的现象而不再那么理直气壮,这便是气候变化。

Climate change is truly a global issue that impacts on all

individuals regardless of nationality, gender or wealth. It is

shaping our world in ways we sometimes struggle to understand.

In terms of our daily lives, it can seem hard to identify what

changes result from climate change and as a result it is

sometimes ignored. However, in terms of our planet’s “life

cycle” it is hening extremely quickly. Arctic ice and

glaciers are melting, desertification is speeding up and

major floods are increasingly impacting on people in low-lying

areas.

气候变化是一个真正的全球性问题,对每个人,不论他来自哪个国家,是男还是女,是贫还是富,都有着巨大的影响。气候变化正以某些我们很难理解的方式改变着世界。人们在日常生活中很难发现气候变化的足迹,因而人们又会忽略变化的痕迹。但是,对于我们星球的“生命”来说,变化却似白驹过隙。北极冰和冰川正在融化,沙漠化越来越快,巨大洪灾正日益影响着低洼地区的人们。

Climate change is already impacting on our planet and

will increasingly affect our behiour. Around the world

people are beginning to look to make “greener” choices

in their everyday lives. They are attempting to reduce

their “carbon footprint” by trelling in more sustainable

ways [given China’s size, increasing middle class and

rising wealth, is this the right argument?], reducing the

amount of food waste they produce and purchasing more

energy-efficient goods and services. Even our languages

are being shaped by climate change! Who had even

heard of a “carbon footprint” until relatively recently?

气候变化已经在影响着我们的星球,并且将会逐渐影响我们的行为。全球人民都开始追求更加“绿色”的生活。他们尝试以更加可持续的方式出行,以减少“碳足迹”[考虑到中国的巨大规模和越来越多的中产阶层人群和财富,这是不是也一样呢?];减少食物浪费,购买更加节能的商品和服务。气候变化甚至在形成我们的语言!谁不是在最近才听说到“碳足迹”这几个字呢?

Given the importance of climate change, I am delighted

to be launching this blog. It reflects the importance that

Chongqing attaches to this issue. It also reflects the

importance attached to climate change by the UK

Government and the British Consulate General. Our two

Governments are engaged in wide-ranging activities

in Chongqing and SW China to address the challenges

posed by climate change – too many to list on this

blog! Major activities he included seminars on

changing policies to reduce carbon emissions; examining

“green” building techniques; and visits to the UK

by officials from SW China to examine solar power

technology. Chongqing’s “Car Free Day” at the same

time as over 100 other Chinese cities was an

excellent example of an activity that promoted a

low carbon lifestyle.

气候变化情系万家,我临危受命开博客。这反映了重庆对这一问题的高度重视,也反映了英国和英国驻重庆总领事馆对气候变化的高度重视。中英两国在重庆和中国西南地区开展了一系列活动,以解决气候变化带来的挑战:包括为了降低碳排放的政策变化研讨会,考察“绿色”建筑技术,以及中国西南地区官员访问英国考察太阳能技术等等——活动太多请恕我无法一一罗列!重庆与中国其他100多个城市共同推行的“无车日”活动就是倡导低碳生活的最好例子。

The UK is keen to continue this work and develop

even closer links with Chongqing. There is much we can

learn from each other. The lessons we both learn in

dealing with our local problems undouedly contribute

to body of knowledge on how to tackle this global

challenge. I very much hope this blog will play its part

in raising awareness and generating debate. I hope it

will spark creative ideas and will act as a catalyst for

change. To bring about this change we need to make

personal choices, and in writing this blog today I he

made a new choice. I he decided to ensure that I

will increasingly walk to my ointments in the Jiefang

Bei district in order to reduce my carbon footprint. On

my own my efforts will make only a small difference,

but by acting together we really can make a change.

What can you do differently?

英国非常愿意继续这方面的工作并与重庆建立更加紧密的联系。双方之间都有很多可以相互学习借鉴的地方。在如何处理这个全球挑战上,英国自己的一些经验教训无疑为我们年积累了宝贵的知识。我很希望这个博客能够帮助启发人们对这一问题的关注和讨论。希望它点燃创意的,成为变革的催化剂。变革需要从我做起,今天我写这篇博客时,就已经作了一个新的选择。我已经决定,为了减少我的碳足迹,我将尽量步行去解放碑上班。一个人的努力只是沧海一粟,但是大家的贡献将使沧海变桑田。您说呢?

帮我回答几个英语翻译的问题~~谢谢~~ 有点多,感激不尽~~~

Global warming is becoming a great issue of all human beings.Various human activities let out greenhouse gases,which leads to global warming directly or indirectly.Meanwhile,the environment human rely on to survive is facing severe challenges,therefore,the relationship between economic growth and climate changes is to be attached importance to.Low-carbon economy has proved to be an effective way of limiting the emission of greenhouse gases and low-carbon tourism,as one of the feedbacks of the low-carbon economy development under the circumstance of global warming,has drawn the widespread attention of all social fields.Developing low-carbon tourism has been a hot topic for ,enterprises and tourisits.Based on the low-carbon related theories and combined with all advantages of developing low-carbon tourism,the paper analyzes the status and problems in the process of developing tourism in low-carbon ways in YUXI and puts forward the strategies and sugestions for it.

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终于纠结完了,水平有限,亲乃看着办吧……╮(╯▽╰)╭

英语作文120-150词之间

1 into有深入的意思,research into深入研究

2 这些气体不足以减缓热在夜间辐射回太空,而某些气体在这方面的能力要更好

3 当然,由于全球暖化对当地的影响是相当复杂的,不同地区对热会有怎样不同的感受还有待确切观察

“全球暖化对于行星运转来说是一个非常有用的术语,”《失调的气候》的作者John Cox说,“但影响到人类的是湿、冷、热、干这些区域变化。”

4 人类活动在地球气候中起着关键的作用,气候变化影响着人类的发展,同是人类也时时刻刻地在影响着气候变化

5 根据最近的研究,一种由陆地冲入海洋的土壤微生物而形成的特殊粘土矿物,如同海洋中的"kitty litter",吸收大量的含氧有机碳化物,这些含碳矿物质沉入海底,被埋藏在那里。

6 轨道驱使

7 被气候变化灭绝?70,000年前,那时候智人就是一大群聚集在一起的猎人,还有其他的人种,像健壮的尼安德特人以及在印度尼西亚长得像霍比特人的弗洛里斯人,但气候是一个问题。

8 到20世纪末,温室变得太暖以致不能长时间被影响

9 亚利桑那州大学”树木年代学“实验室的Malcolm Hughes博士是少数拥有世界各地

空心树及树桩截面的科学家之一

10 在过去25年里,南极洲殖民地的阿得利企鹅,数量在急速下降,Humble岛是Anvers岛的八个附属小岛之一,那里有成千上万个600年前遗留下的阿得利企鹅巣。现在, Chinstrap企鹅在飞速地移往阿得利区域。南极洲殖民地的考古挖掘显示直到50年前这里可能还没有Chinstrap企鹅,那时候气候正开始上升。

11 白令海峡的水平面上升危及到Seward Peninsula西南部海滨的阿拉斯加的Shismaref村,当地有590个Inupiat(某种族人)。1950年代起那里的海滨侵蚀就已经严重了,铁甲以及铁笼网都起不到保护的作用。

12从1999年拍的照片可以看出,这个灯塔在中点开始偏移了一个特定构成的轨迹。

呵呵呵。。。为了你这个问题,我一边查字典一边翻译,花了将近一个上午的时间,与此同时,我自己也学会了一些知识,呵呵。。。我对自己的这个翻译还是挺满意的,也希望对你有帮助,选它为最佳答案。。。

Nowadays sandstorm becomes such a serious problem. It pollutes the air and disturbs the daily lives of people.

I think we should solve this problem as soon as possible. My suggestions are as follow: for one thing, more funds ought to be put into trees planting and forest protection so as to keep more water resources within the surface of the earth. For another, s of all countries should found some laws concerning environmental protection.

Everyone knows that there is only one earth, lf we go on destroying her, it won’t be fit for us to live in any longer. Now it’s time for us to love her, take good care of her and cure her

Sand Storm

I come from Inner Mongolia.My hometown suffered from sand storm seriously.sand storm is really terrible:when it comes, the sky will probably turn yellow and in contrast all the lightening bars' color turn into blue.Strong wind will follow, all the people will hurry home.If you stand in the wind for 3minutes, your hair will need 3time-wash after the disaster!How awful it is!

The cause for it is the over-herding,which make the grass land into desert.sand storm can do great harm to the live stock of the farms,it can spread desert and kill cattle,making the traffic disabled,the invisibility let the planes cancelled.What' more, plants in the farmland will be buried,food supply will lose.

There are some way to prevent it from hening:

Plant grass and tress according to the topography;set limit to herding;search for International backup.Here

is a good news for it.China, Korea,Mongolia and Japan will cooperate to father sand storm On May.29, in the conference " International conference of Women and prevention and fathering work for desertification" held in Beijing, the director for sand storm prevention office of State forestry administration, Liu Tuo said that China, Korea, Mongolia and Japan he constituted the general layout for fathering the sand storm in order to meet the harm by it.