博士生入学英语作文
在日复一日的学习、工作或生活中，许多人都有过写作文的经历，对作文都不陌生吧，作文是由文字组成，经过人的思想考虑，通过语言组织来表达一个主题意义的文体。如何写一篇有思想、有文采的作文呢？下面是小编为大家整理的博士生入学英语作文，欢迎阅读与收藏。
博士生入学英语作文 1The Rise of Intellectual Property Protection
Intellectural property scarcely existed in the vocabularies of academic researchers and administrators even 15 years ago. Now it is an ever-present part of discussions on research policies and directions. This new importance of intellectual property in academia reflects a changing view on ther relationships of research at universities to the surrounding society. Until recently, research at universities has been relatively isolated from demands of economic utility,and education of graduate students has emphasized a career in academic research as the final goal.
Now almost all research universities in the United States have technology licensing operations. The number of U.S. patents granted to American universities in a year rose from about 300 in 1980 to almost 2000 in 1995. The direct economic impact of technology licensing on the universities themselves has been relatively small. In contrast, the impact of university technology transfer on the local and national economies has been substantial, and leads to the concusion that the Licensing Act () is one of the most successful pieces of economic development in recent history. It has been estimated that more than 200000 jobs have been created in the United States in product development and manufacturing of products from university licenses, with the number increasing fairly rapidly as the licenses mature.
Intellectual property terms have become vitally important. The company wants to be assured that it can use the results of the research-and that these results will not be available to their competitors. But most universities insist that transfer of research results is key to their identity and mission and will not agree to keep the project results secret. The key to resolving this dilemman is to grant patents: the university will publish the results, but will first agree to file patents that will protect the company’s privilege in the commercial market place.
博士生入学英语作文 2Part-time Jobs for College Students
Nowadays, many college boys and girls take part-time jobs in their spare time. Some are employed by the companies near the campus, working as office clerks or computer programmers. Others have become salespersons for the commercial businesses. Foreign language students may serve as interpreters or translators where international cooperation is carried out. Or they may become tour guides for travel agencies. Also, it is a common practice for girl students to become governesses helping children with their school work in their homes.
Many people, including some professors and parents, make no secret of their disapproval of this. On the one hand, they argue that academic pursuit is the main task for college students and that taking part-time jobs distracts their attention and consumes a lot of energy needed. On the other hand, professors and parents tend to believe that college boys and girls need to further cultivate their personality and develop their sense of responsibility before they can be ready for any serious jobs.
But in my opinion, every coin has two sides. It is true that the students’ major task is to study. It is also true that taking part-time jobs will take a lot of time and energy. However, if the students can learn to arrange their time properly, the professors and parents might as well be relieved from all their worries. As many students take jobs related to their fields of study, they can gain some first-hand experience instead of being distracted from their study. Moreover, treated as full adults on their part-time jobs, they will develop their sense of responsibility very soon. When they finally graduate, they will find themselves in a more agreeable social environment.
博士生入学英语作文 3Whatever you want to call it, many studies show that children around the world are becoming less active and less physically fit. The result is an increase in obesity, the condition of being severe overweight, also diabetes and other diseases.
It is a major concern for public health officials. And it may be that fitness levels affect more than physical health. For students, it may also affect test scores.
VOAs Carol Pearson was in Redondo Beach, California, recently with more than 700 children. They were walking to school with parents and, in some cases, even their dogs. The students do this once a week. The children may not know it but they walk to help reduce childhood obesity. It is also meant to increase their activity, or fitness, level.
"Its a good way to get the kids exercising in the morning."
For the kids, its just fun.
"I like walking to school with my friends."
"One of my friends name is Elissa. And we talk about a lot of things at school. We talk about how hard our homework is and all of the fun activities were doing."
A study from the U.S. Centers for Disease Control and Prevention shows that most American children are physically unfit. But, children in other countries also face this problem.
Health officials across the world are concerned about rising rates of obesity and type 2 diabetes in children as young as eight. This kind of diabetes is directly related to poor diet and lack of physical activity.
Kids need an hour of exercise daily.
The World Health Organization advises that children between the ages of five and 17 get at least 60 minutes of physical activity every day. The activity should be moderate to very energetic, or vigorous.
Studies on children and exercise show that fitness is good for more than just physical health.
A U.S. Institute of Medicine study shows that physical activity helps students with their studies. Harold Kohl led the study. He is a professor of epidemiology at the University of Texas. He researches how diseases spread among populations.
"The evidence is really emerging in the last five or six years. Both cognitive studies, as well as brain imaging studies and others, show the acute effects that a bout or two of physical activity on blood profusion in the brain. It is in the center that really help children learn, recall things faster, think faster and actually are more likely to achieve their full academic potential compared to children who are not physically active."
A University of Illinois study shows similar results. Professor Charles Hillman talked to VOA on Skype. Mr. Hillman says children in his study who had physical activity on a usual basis improved in school. He also says children learn best if physical activity is included during class time or before.
