写作思路：根据为科技主题，以为发展基调来展开描写，紧扣叙述与描写的内容，力求做到不突兀、不生硬，不长篇大论或肆意抒情，有情真意切之感。范文：It can be expected that there will be a breakthrough in life sceience and space science in the 21st century First， scientists will conquer incurable diseases through the transformation of genes可以预见，21世纪生命科学和空间科学将取得突破性进展。首先，科学家将通过基因转化来战胜不治之症。With the same technology they can breed new species of animals and even human life in the laboratory Most important of all， they can decelerate aging and prolong life用同样的技术，他们可以在实验室培育出新的动物物种，甚至人类的生命。最重要的是，它们能延缓衰老，延长寿命。Besides， permanent stations will be set up in the moon or other planets or stars so that scientists can make a thorough study of the moon and other planets or star此外，还将在月球或其他行星或恒星上建立永久观测站，以便科学家对月球和其他行星或恒星进行深入研究。扩展资料英语想写好作文，必须具备扎实的基本功，作文的基本功主要体现在词、句、段三个方面。单词方面，积累单词，扩大词汇量，弄清词的确切用法及相似词的用法区别，以及很多固定短语、习语的用法，要准确地表达想要表达的意思。句子方面，注意一些常用的句式，平时看到比较好用的句式要记下来，多模仿，还要在写文章时注意长短句的结合。段落方面，注意整篇文章的整体布局，要从整体上把握每段的中心思想，避免偏题、走题。提高写作水平不是一朝一夕所能完成的，最重要的是养成好的学习习惯，平时注意多积累，勤动笔、多思考，潜移默化中写作水平便会不断提高。
Nowadays， technology is everywhere around The development of technology has a significant affact toward the Several technologies that we usually use are the internet， computer， and These new technologies make our life much easier and First， the development of computer changes our Decades ago， people needed to do lots of complex calculation on hand because they did not have computer， and more obvious， they did not have the software for As the result of that， people spent hours on the equations that a computer can solve in just a Since the development of computer， people are able to use some kind of software to compute lots of complex functions and mathematical Computer becomes the most helpful equipment for the sciencists because they can use their time more In conclusion， I believe the development of technology brings significant impact to our It is very helpful to us and I believe technology will keep improving in
A Flow Shop with Compatibility Constraints in a Steelmaking Plant* Abstract We present a scheduling methodology for applications where the generation of schedules is constrained by antagonistic and vague Besides temporal and capacity constraints， compatibility constraints between consecutive jobs are We model the vague constraints and uncertain data by fuzzy set The importance of single jobs and the difficulty to schedule them is defined on the different constraints and is used to control the generation of A preliminary schedule is generated by considering the important jobs and those that are difficult to schedule Easy or not so important jobs are scheduled Finally， the achieved schedule is “repaired” until a schedule is found that achieves a given level of Since the goodness of solutions is rated by fuzzy sets， robust schedules achieve better evaluations than weak However， if no robust solution is found constraints will be This methodology is appropriate for applications in process engineering where uncertain knowledge is We explain the methodology with a case study from a steelmaking plant for high-grade steel 补充： Bidding for the Olympic Games， in a way， an image-creating The first and foremost thing is to let people fall in love with the city at first sight， attracting them by its unipue What image does Beijing intend to create for itself once it has the opportunity to host the 2008 Olympics? It is known to all that the Beijing Municipal Government has already set the theme for the future games: New Beijing， Great O For me， the 2008 Olympics will be a great green Olympics illuminated with two more special colors， yellow and First， yellow is a meaningful The Yellow River is China's Mother River and the descendants of the Yellow E This color has a special origin and great significance for the Chinese Beijing is the capital of New China and previously the capital for nine dynasties in Chinese So， yellow will naturally add splendor to the 2008 G Secondly， the 2008 Olympics will be a red Red is another traditionally cherished color for the whole We adore On big occasions， we like to decorate our homes in It is the color of double happiness， representing joyous moments， auspiciousness， enthusiasm and Red is one of the most suitable colors to describe the future of Beijing Beijing ， together with the whole country， is becoming more and more prosperous in the process of Should the 2008 Olympics be held in Beijing， the whole city will be a sea of red : the red torch，red flags， red flowers， and the radiant faces of millions of joyful Above all， the 2008 Olympics will be a green O Adding a green ingredient is essential in creating an appealing image， as we can't deny the fact that Beijing， at the moment， is not as green a city as what we like it to Striving for an environmentally appealing city has become a central task for all the citizens of B Big efforts have been made in pollution control， replanting and beautification of the According to a project entitled" The Green Olympic Action Plan"， between 1998 and 2007， Beijing， we have invested 100 billion RMB in preserving and protecting the Some 5 million trees and over 1 million acres of grass will be planted along the Fourth Ring R By then， the city's green area will make up 40% of its The city will also dredge its reservoirs used as a water supply to Beijing residents， controlling industrial pollution and moving out the 200 factories presently located within the city Certainly， all of this is no easy But I am sure that all of us have confidence that we will realize these green For now we have the full support and participation of the environmentally conscious Each citizen is showing great concern for every one of the steps the city government As the saying goes， United， we stand， and a green Beijing will be When our aspiration becomes a reality， it will be a unique O" New Beijing， Great Olympics"; will be weaved of these three superb colors: yellow， red and 追问： 用中文写清楚 这篇英文文章研究的是什么问题?这个问题是怎么研究的?发现了什么?这些发现意 味着什么? 谢谢 回答： 第一篇与电有关求采纳
The new century is It can be expected that there will be a breakthrough in life sceience and space science in the 21st First， scientists will conquer incurable diseases through the transformation of With the same technology they can breed new species of animals and even human life in the Most important of all， they can decelerate aging and prolong Besides， permanent stations will be set up in the moon or other planets or stars so that scientists can make a thorough study of the moon and other planets or Most probably life will be found in other stars in universe or the planets or stars suitable for the human existence will be However， the scientific development will also bring about some social How should we regard from an ethical perspective the one who is bred through the gene technology in the How can the police identify the criminal from a group of people with the same DNA? It is quite natural that we will meet problems in the scientific and social Therefore， we should be prepared to meet new 汇众动漫学院
