2009年10月4日 星期日
perforated screw's advantages
The injection of PMMA cement through perforated screw is technically easier than performing a vertebroplasty or balloon kyphoplasty and inserting a screw into the cement.
2008年1月25日 星期五
Why did you choose your major?(Final)
I decided to study Mechanics in May, 2001. The reason was dependent on my interest. Since my childhood, I fell in love with any machines such ass washing machines, clocks, electric fans...etc. I found great joy in disassembling a machine to analyze its components. Therefore, Please rewrite this sentence to make the ideas clear; what is ME? and what is KUAS?
Everybody had a beautiful dream in one’s childhood, I am no exception.When I was a boy, I wanted to be a scientist to create something changing the world. Therefore, I was always interested in any machines including washing machines, bicycles, clocks, or anything related to mechanics. One day my Mom bought me a car toy car for my birthday present. When I saw the car, I started thinking about why this car could move. Then, I did something that led my Mom crazy, taking apart of it. After understanding the car components, I fabricated it again.
Because of the above reason, my parents told me that I can study mechanics in the future. I appreciated my parents for discovering my talent and encouraged me to do what related to it. Now, I feel great in studying my major. Even all the subjects are not very easy to me, but I believe I can pass all the challenges.
Everybody had a beautiful dream in one’s childhood, I am no exception.When I was a boy, I wanted to be a scientist to create something changing the world. Therefore, I was always interested in any machines including washing machines, bicycles, clocks, or anything related to mechanics. One day my Mom bought me a car toy car for my birthday present. When I saw the car, I started thinking about why this car could move. Then, I did something that led my Mom crazy, taking apart of it. After understanding the car components, I fabricated it again.
Because of the above reason, my parents told me that I can study mechanics in the future. I appreciated my parents for discovering my talent and encouraged me to do what related to it. Now, I feel great in studying my major. Even all the subjects are not very easy to me, but I believe I can pass all the challenges.
Compare and contrast living at home and in the dormitory(Final)
I love to live with my family even though I am a 22 –year-old man. There are two places where I can live. One is my parents’ house; the other is an apartment that I rent. Some people prefer to living at home, while the others prefer to living in the dormitory?
We all know that nowadays the price for everything is more expensive than long time ago. Everybody wants to save their money by doing something. The first method is eating, and it is also the most important thing in our lives. Do not go outside to the restaurant, if you can cook by yourself. I believe everybody’s parents that can cook, so that you do not pay extra money to eat outside. If you live outside, you do not have much time to prepare your dinner. You should buy the food from outside everyday. Not only the price is more expensive than eating at home but you can not choose many types of food .If you want to save your money when you are just a student, you should probably live with your family better than living outside.
Your family can take care of you when you get some problem. For example, if you are really sick when preparing a very important exam like the entrance exam to university, you need someone like your family to take care of you. Your family can take you to see a doctor, remind you to take a medicine, and prepare a meal for you. Therefore you can concentrate on your study. Do you mean "Unlike living at home, living in the dormitory you got only a few good friends to care you when you are sick. Live at home with your family can protect you when you are weak.
Preferring to living at home does not mean that you are a child. There are a lot of fun and benefits of living with your family. A common saying is “ anything will be solved by many people”(人多好辦事). Your parents took care of you when you were just a little boy, now it is your turn. They are not young any more now, so you can observe what they have a pain or a disease every day if you choose to live at home. Nevertheless, I must admit one thing that you can learn to be independence quickly when you choose to live outside.
Living in the school dormitory or renting an apartment, it can train you to grow up and be independent. I am sure you can learn a lot about how to handle your lives by living outside. Because you should keep a good relationship with your roommates and your friends. So that you can ask them to help you if you have something terrible. I believe the process can train you to solve any problems.
One the other hand, living at home does not mean that you need not to do anything. You still need to help arrange your home, remember to pay the tax revenues, buy the foods or fruits from the market,etc. I think the most important of living with family is everybody can take care each other.
We all know that nowadays the price for everything is more expensive than long time ago. Everybody wants to save their money by doing something. The first method is eating, and it is also the most important thing in our lives. Do not go outside to the restaurant, if you can cook by yourself. I believe everybody’s parents that can cook, so that you do not pay extra money to eat outside. If you live outside, you do not have much time to prepare your dinner. You should buy the food from outside everyday. Not only the price is more expensive than eating at home but you can not choose many types of food .If you want to save your money when you are just a student, you should probably live with your family better than living outside.
Your family can take care of you when you get some problem. For example, if you are really sick when preparing a very important exam like the entrance exam to university, you need someone like your family to take care of you. Your family can take you to see a doctor, remind you to take a medicine, and prepare a meal for you. Therefore you can concentrate on your study. Do you mean "Unlike living at home, living in the dormitory you got only a few good friends to care you when you are sick. Live at home with your family can protect you when you are weak.
Preferring to living at home does not mean that you are a child. There are a lot of fun and benefits of living with your family. A common saying is “ anything will be solved by many people”(人多好辦事). Your parents took care of you when you were just a little boy, now it is your turn. They are not young any more now, so you can observe what they have a pain or a disease every day if you choose to live at home. Nevertheless, I must admit one thing that you can learn to be independence quickly when you choose to live outside.
Living in the school dormitory or renting an apartment, it can train you to grow up and be independent. I am sure you can learn a lot about how to handle your lives by living outside. Because you should keep a good relationship with your roommates and your friends. So that you can ask them to help you if you have something terrible. I believe the process can train you to solve any problems.
One the other hand, living at home does not mean that you need not to do anything. You still need to help arrange your home, remember to pay the tax revenues, buy the foods or fruits from the market,etc. I think the most important of living with family is everybody can take care each other.
The Effects of an Invention or Innovation in Modern Life(Final)
The effects of an invention or innovation all can cause a big influence on people life. Cell phone is an obvious case that changes a lot of our world. You can see it wherever you are in your home, on campus, or in a restaurant. Everybody often took its externals to a joke because it had a funny geometry in the past. But now, the condition is different exactly. Everyone can not live without it because of its convenience. It changes our life style very much and let our communication become faster.
The most important advantage of cell phone is its high speed communication. I remember when I was a boy, there were some incidents that often happened in life. If I wanted to play basketball with my friends, I would called them by my home’s telephone. Then I left which anything checked over. If I had an emergency after leaving home. I had to find a phone box, then use the phone card to make a phone to their home. I almost could not find them because they just left home. Now, I do not worry about this trouble, because cell phone can help me to tell the emergency instantly. Besides, we do not worry about we can not find them when everybody see the PC information show.
The second advantage of cell phone is its multimedia. You just read some hard-copy books or listened to tape-recording in the past. Now we can use our cell phone to listen to English learning’s mp3 or watch some teaching videos. If you feel bored, you can play some games on your cell phone. Therefore, we can do more things than before when we are on a bus or MRT. Because of cell phone, our live have more fun than before.
Another advantage of cell phone is to use it like a PDA. We can make a plan or calculate by cell phone. Now, cell phone also can send e-mail to your friends’ mailbox. It also has a stopwatch that it can show how much time you spend doing something. Most important is the weight. Because it is not heavy, you can take it to anywhere. Therefore , it is very suitable to the businessman because of its convenience.
We know one thing that time is money. Getting the newest information is very precious and difficult long time ago. Now we can get the newest information easily because of cell phone. It lets us deliver some instant message to the other one. Besides, it also can play games, listen to the music, or watch some videos. Cell phone decreases our distance and makes more entertainment at trivial time. In conclusion, cell phone not only raises our efficiency of working but also let our lives happier.
The most important advantage of cell phone is its high speed communication. I remember when I was a boy, there were some incidents that often happened in life. If I wanted to play basketball with my friends, I would called them by my home’s telephone. Then I left which anything checked over. If I had an emergency after leaving home. I had to find a phone box, then use the phone card to make a phone to their home. I almost could not find them because they just left home. Now, I do not worry about this trouble, because cell phone can help me to tell the emergency instantly. Besides, we do not worry about we can not find them when everybody see the PC information show.
The second advantage of cell phone is its multimedia. You just read some hard-copy books or listened to tape-recording in the past. Now we can use our cell phone to listen to English learning’s mp3 or watch some teaching videos. If you feel bored, you can play some games on your cell phone. Therefore, we can do more things than before when we are on a bus or MRT. Because of cell phone, our live have more fun than before.
Another advantage of cell phone is to use it like a PDA. We can make a plan or calculate by cell phone. Now, cell phone also can send e-mail to your friends’ mailbox. It also has a stopwatch that it can show how much time you spend doing something. Most important is the weight. Because it is not heavy, you can take it to anywhere. Therefore , it is very suitable to the businessman because of its convenience.
We know one thing that time is money. Getting the newest information is very precious and difficult long time ago. Now we can get the newest information easily because of cell phone. It lets us deliver some instant message to the other one. Besides, it also can play games, listen to the music, or watch some videos. Cell phone decreases our distance and makes more entertainment at trivial time. In conclusion, cell phone not only raises our efficiency of working but also let our lives happier.
I like the clock and watch very much.
This week my friend discuss the clock and watch art with me. We love the art of these precise machine. Then we describe them together.
Watches, a tiny, high-technology counter, help us managing the time efficiently. A watch on your hand is like a schedule by your side. It tells us what time is it? What should we do now? In the business, a businessman needs a watch to remind him not to miss any meetings.
A watch let us accurately control every minute and second. Its exactness, high-technology helps us on business, sports, and operations to command the crucial point. Not only it is a tool of counting the time, but also it is the combination of technology and art.
Of more than the function of counting the time, clocks have been used for some specific purpose. A clock which is rimmed on the wall of a public building is served as landmark. It is a designated spot to meet friends who are not familiar with this place. It is also a sign on the map to lead the direction around the city.
A clock which is set on the wall at the station is a standardized timing measurement ― offering the accurate time for passengers and residents as well. Not only is it a precious antique, but also it is an ornament of combination of technology and art.
Watches, a tiny, high-technology counter, help us managing the time efficiently. A watch on your hand is like a schedule by your side. It tells us what time is it? What should we do now? In the business, a businessman needs a watch to remind him not to miss any meetings.
A watch let us accurately control every minute and second. Its exactness, high-technology helps us on business, sports, and operations to command the crucial point. Not only it is a tool of counting the time, but also it is the combination of technology and art.
Of more than the function of counting the time, clocks have been used for some specific purpose. A clock which is rimmed on the wall of a public building is served as landmark. It is a designated spot to meet friends who are not familiar with this place. It is also a sign on the map to lead the direction around the city.
A clock which is set on the wall at the station is a standardized timing measurement ― offering the accurate time for passengers and residents as well. Not only is it a precious antique, but also it is an ornament of combination of technology and art.
2008年1月18日 星期五
Anything is like a natural frequency.
This week I prepared for the final examination. Many of my classmates finished their all examination. When I studied alone in my room, I felt so quietly and steadily. I really liked this feeling very much. And then, I began to remember the starting of this semester. When this semester was beginning, everything was like to be uncertain and shaking. The state is like the beginning of the natural frequency. The natural frequency is describing that most of natural objects have a formal vibration when they receive a conflict. And they will be steady state cross a limit time. Therefore, I think anything to existing a natural frequency.
For example, you hit a bell and it will be produce a big noise. After some minutes, the bell will be silence and stable. From this example, I think it can apply to other cases as like you have a quarrel with your family. The same result to apply on this semester. I study 24 score this semester; it would be many score for me. Therefore, I was busy and busy. My classmates went to watch a movie when I had many examinations. They played basketball or shop several department store when I had to finish my reports. At the time, I felt me as like an object with natural vibration, up and down lasting a long time.
After a long time, I see the steady state closed to me. It is like a lucky goddess who wave to me or I can say I see the sun shine. Anything has its challenge. You should face them and solve them. Maybe you felt difficult and toilsome when you were beginning, but you must insist that you wanted to success. It have to spend some time from the unstable to stable , so you do not be frustrate and sad when you fail.
For example, you hit a bell and it will be produce a big noise. After some minutes, the bell will be silence and stable. From this example, I think it can apply to other cases as like you have a quarrel with your family. The same result to apply on this semester. I study 24 score this semester; it would be many score for me. Therefore, I was busy and busy. My classmates went to watch a movie when I had many examinations. They played basketball or shop several department store when I had to finish my reports. At the time, I felt me as like an object with natural vibration, up and down lasting a long time.
After a long time, I see the steady state closed to me. It is like a lucky goddess who wave to me or I can say I see the sun shine. Anything has its challenge. You should face them and solve them. Maybe you felt difficult and toilsome when you were beginning, but you must insist that you wanted to success. It have to spend some time from the unstable to stable , so you do not be frustrate and sad when you fail.
2008年1月15日 星期二
Contrast and compare knowlege gained from experience and books
We know knowledge often is from books or experience. Some people read many book or magazine, and then they gain the knowledge from them. The others learn and gain knowledge with their experience. Therefore, there are many ways to gain the knowledge. In my opinion, I think gain the knowledge from books is the most important. It have many advantages as like instant, variety, and convenient.
You can gain knowledge from library or bookstore instantly. Our government builds many library in our country as like National Century Library. Today, we also know many bookstore around our live as like Chen-Ping bookstore(誠品書店).If you want to gain the knowledge, you can go to the library or the bookstore soon.
The second advantage is variety. You can learn many different knowledge form these books you buy or borrow. If you have a chemical problem, you can see the books with talking about chemical. One day, you need to prepare a dinner for your friends; you also can read the books that it can teach you how to cook. Therefore, we can gain many types knowledge from book.
The other advantage is convenient. You can take the book to anywhere. Wherever you are in the home or on the bus, you can read them anytime.
Today, we know knowledge is technology. And we can gain the knowledge by many ways.
You can gain knowledge from library or bookstore instantly. Our government builds many library in our country as like National Century Library. Today, we also know many bookstore around our live as like Chen-Ping bookstore(誠品書店).If you want to gain the knowledge, you can go to the library or the bookstore soon.
The second advantage is variety. You can learn many different knowledge form these books you buy or borrow. If you have a chemical problem, you can see the books with talking about chemical. One day, you need to prepare a dinner for your friends; you also can read the books that it can teach you how to cook. Therefore, we can gain many types knowledge from book.
The other advantage is convenient. You can take the book to anywhere. Wherever you are in the home or on the bus, you can read them anytime.
Today, we know knowledge is technology. And we can gain the knowledge by many ways.
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