Friday, February 26, 2010
help her
Be loved is a kind of happiness. I deeply feeling this meanning of the word.I deeply love the girl even after five years that I graduated form school. Then I met wife she is very kind, beautiful and love me very much.At the begining,I know i can not love my wife deeply as the girl.After several years live together with my wife,i gradually love my wife deeply and now we have happily life.Actualy, in the deeply place of my heart i still love the girl after twelve years. But the love was diluted by time and the love from my wife. Sometimes only a littel pity exist when i recall the past. The girl i met her occasionally 2 years ago. She has married and become very emaciation under life and work pressure.I felt heartache and told her if she choose me at that time, i will take care of her and did not let her so hard.She told me it is our fate that we are only good friend.Now we often keep in touch with each other by email and we are good friend. I told her i want her have good life,if she need i will try my best to help her.
What can I do for you,my dear
There is a kind boy ,he has loved me silently since two years ago.At that time I had my important boy,my dear boyfriend,of course I knew nothing about this.The pitiful boy was my classmate in college,and now I only remember every time he talked to me so happily.I sadly found my boyfriend loving another girl secretly last Octorber.That was a sudden and terrible news for me ,I cried and cried without any hope.I know it's a terrible year for me,and I told myself there was no one worthy of my love.From that moment,I closed my heart,my sunny smile,and my love.
This June,the pitiful boy heard something from me,then he told me he was waiting for me since he saw me the first glance.
Honesly,I was very surprised to hear that,had no idea about what he said.
After we graduated from college,he went to work in Shanghai,and then to Wenzhou.Actually,he never stopped to catch me,everyday he gave me call and a lot of short me-ssage,eventhough I've told him many times that it's impossible for me to love or accept him.However,he seriously said there was a belief that I was the person he was eager for.This Septemper he resigned from Wenzhou and came back to see me,he said he was so missing me that he told himself to came back without regarding angthing.
As for my painful experience before,I never accepted his love.So,he went to Guangzhou disappointly three days after back.
To be surprised,he came back to me this National Days.That morning,when I opened door he came to my sight first.I saw him undoubtably and with great surprise.Then we embraced each other warmly, we are so happy.
Yes ,I want to love him,my lovely boy,but I haven't forgotten my painful experience and I cann't assure myself to love him without any worries.
I wanna love him with what I have ,but what I can do for you,my dear,can I?
This June,the pitiful boy heard something from me,then he told me he was waiting for me since he saw me the first glance.
Honesly,I was very surprised to hear that,had no idea about what he said.
After we graduated from college,he went to work in Shanghai,and then to Wenzhou.Actually,he never stopped to catch me,everyday he gave me call and a lot of short me-ssage,eventhough I've told him many times that it's impossible for me to love or accept him.However,he seriously said there was a belief that I was the person he was eager for.This Septemper he resigned from Wenzhou and came back to see me,he said he was so missing me that he told himself to came back without regarding angthing.
As for my painful experience before,I never accepted his love.So,he went to Guangzhou disappointly three days after back.
To be surprised,he came back to me this National Days.That morning,when I opened door he came to my sight first.I saw him undoubtably and with great surprise.Then we embraced each other warmly, we are so happy.
Yes ,I want to love him,my lovely boy,but I haven't forgotten my painful experience and I cann't assure myself to love him without any worries.
I wanna love him with what I have ,but what I can do for you,my dear,can I?
Thursday, February 25, 2010
Hubble Space Telescope
The Hubble Space Telescope (HST) is a space telescope that was carried into orbit by the Space Shuttle Discovery in April 1990. It is named after the American astronomer Edwin Hubble. Although not the first space telescope, the Hubble is one of the largest and most versatile, and is well-known as both a vital research tool and a public relations boon for astronomy. The HST is a collaboration between NASA and the European Space Agency, and is one of NASA's Great Observatories, along with the Compton Gamma Ray Observatory, the Chandra X-ray Observatory, and the Spitzer Space Telescope.[3]
Space telescopes were proposed as early as 1923. The Hubble was funded in the 1970s, with a proposed launch in 1983, but the project was beset by technical delays, budget problems, and the Challenger disaster. When finally launched in 1990, scientists found that the main mirror had been ground incorrectly, severely compromising the telescope's capabilities. However, after a servicing mission in 1993, the telescope was restored to its intended quality. Hubble's position outside the Earth's atmosphere allows it to take extremely sharp images with almost no background light. Hubble's Ultra Deep Field image, for instance, is the most detailed visible-light image ever made of the universe's most distant objects. Many Hubble observations have led to breakthroughs in astrophysics, such as accurately determining the rate of expansion of the universe.
The Hubble is the only telescope ever designed to be serviced in space by astronauts. To date, there have been four servicing missions. Servicing Mission 1 took place in December 1993 when Hubble's imaging flaw was corrected. Servicing missions 2, 3A, and 3B repaired various sub-systems and replaced many of the observing instruments with more modern and capable versions. However, following the 2003 Columbia Space Shuttle disaster, the fifth servicing mission was canceled on safety grounds. After spirited public discussion, NASA reconsidered this decision, and administrator Mike Griffin gave the green light for one final Hubble servicing mission. This was planned for October 2008, but in September 2008, another key component failed.[4] The servicing mission has been postponed until May 2009[5] to allow this unit to be replaced as well.
The planned repairs to the Hubble should allow the telescope to function until at least 2013, when its successor, the James Webb Space Telescope (JWST), is due to be launched. The JWST will be far superior to Hubble for many astronomical research programs, but will only observe in infrared, so it would complement (not replace) Hubble's ability to observe in the visible and ultraviolet parts of the spectrum.
Space telescopes were proposed as early as 1923. The Hubble was funded in the 1970s, with a proposed launch in 1983, but the project was beset by technical delays, budget problems, and the Challenger disaster. When finally launched in 1990, scientists found that the main mirror had been ground incorrectly, severely compromising the telescope's capabilities. However, after a servicing mission in 1993, the telescope was restored to its intended quality. Hubble's position outside the Earth's atmosphere allows it to take extremely sharp images with almost no background light. Hubble's Ultra Deep Field image, for instance, is the most detailed visible-light image ever made of the universe's most distant objects. Many Hubble observations have led to breakthroughs in astrophysics, such as accurately determining the rate of expansion of the universe.
The Hubble is the only telescope ever designed to be serviced in space by astronauts. To date, there have been four servicing missions. Servicing Mission 1 took place in December 1993 when Hubble's imaging flaw was corrected. Servicing missions 2, 3A, and 3B repaired various sub-systems and replaced many of the observing instruments with more modern and capable versions. However, following the 2003 Columbia Space Shuttle disaster, the fifth servicing mission was canceled on safety grounds. After spirited public discussion, NASA reconsidered this decision, and administrator Mike Griffin gave the green light for one final Hubble servicing mission. This was planned for October 2008, but in September 2008, another key component failed.[4] The servicing mission has been postponed until May 2009[5] to allow this unit to be replaced as well.
The planned repairs to the Hubble should allow the telescope to function until at least 2013, when its successor, the James Webb Space Telescope (JWST), is due to be launched. The JWST will be far superior to Hubble for many astronomical research programs, but will only observe in infrared, so it would complement (not replace) Hubble's ability to observe in the visible and ultraviolet parts of the spectrum.
Autumn
It is autumn. The sky is clem and cloudless. The summer heat is gone. The autumn wind brings us cool. At once the version comes to my mind, “Autumn is rich with fruit and grain. ” Actually I see pomegranates red and round on the stall in the market and the pcars big, yellow and juicy. My mouth waters for them. The grains have been harvested, the rice, wheat and corn.
The laurel trees give off fragrance. The perfume makes its way stralght into my nose. The brlght red canna are standing behind rows of tall plane trees. I am waiting for their leaves to turn yellow.Then l can trample on the fallen leaves on both sides of the ground.
At times the autumn rain keeps falling silandy on the trees and flowers and the ground. It washes everything clean. When the sun comes out, the droplets shine bright on the yellow leaves.
What a beautiful painting! Autumn is the season for harvest no pains, no gains. I must study hard so that I can have a big harvest in all my subjects.
The laurel trees give off fragrance. The perfume makes its way stralght into my nose. The brlght red canna are standing behind rows of tall plane trees. I am waiting for their leaves to turn yellow.Then l can trample on the fallen leaves on both sides of the ground.
At times the autumn rain keeps falling silandy on the trees and flowers and the ground. It washes everything clean. When the sun comes out, the droplets shine bright on the yellow leaves.
What a beautiful painting! Autumn is the season for harvest no pains, no gains. I must study hard so that I can have a big harvest in all my subjects.
Viewing vs.Reading
The pace of reading, clearly,depends entirely upon the reader. He may read as slowly or as rapidly as he can or wishes to read. If he does not understand something, he may stop and reread it, or go in search of elucidation before continuing. The reader can accelerate his pace when the material is easy or less than interesting, and slow down when it is difficult or absorbing. If what he reads is moving, he can put down the book for a few moments and cope with his emotions without fear of losing anything.
The pace of the television experience cannot be controlled by the viewer; only its beginning and end are within his control as he clicks the knob on and off. He cannot slow down a delightful program or speed up a dreary one. He cannot ‘turn back’ if a word or phrase is not understood. The pro-
gram moves inexorably forward, and what is lost or misunderstood remains so.
Nor can the television viewer readily transform the material he receives into a form that might suit his particular emotional needs, as he invariably does with material he reads.The images move too quickly. He cannot use his own imagination to invest the people and events portrayed on television
with the personal meanings that would help him understand and resolve relationships and conflicts in his own life~ he is under the power of the imagination of the show’s creators. In the television experience the eyes and ears are overwhelmed with the immediacy of sights and sounds.
If someone enters the room while one is watching television–a friend, a relative, a child, someone, perhaps, one has not seen for some time–one must continue to watch or one will lose the thread. The greetings must wait, for the television program will not. A book, of course, can be set aside,with a little regret, perhaps, but with no sense of permanent loss.
The pace of the television experience cannot be controlled by the viewer; only its beginning and end are within his control as he clicks the knob on and off. He cannot slow down a delightful program or speed up a dreary one. He cannot ‘turn back’ if a word or phrase is not understood. The pro-
gram moves inexorably forward, and what is lost or misunderstood remains so.
Nor can the television viewer readily transform the material he receives into a form that might suit his particular emotional needs, as he invariably does with material he reads.The images move too quickly. He cannot use his own imagination to invest the people and events portrayed on television
with the personal meanings that would help him understand and resolve relationships and conflicts in his own life~ he is under the power of the imagination of the show’s creators. In the television experience the eyes and ears are overwhelmed with the immediacy of sights and sounds.
If someone enters the room while one is watching television–a friend, a relative, a child, someone, perhaps, one has not seen for some time–one must continue to watch or one will lose the thread. The greetings must wait, for the television program will not. A book, of course, can be set aside,with a little regret, perhaps, but with no sense of permanent loss.
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