软件配置管理一是对软件实体进行管理,二是对软件的研制过程进行管理。大型国有企事业单位在软件研制的过程中,基本上都采用了各种软件版本工具来确保软件的质量。即便如此,也不一定能够确保软件技术状态的正确性。这是由于对软件研制过程中变更管理做得不到位造成的。因此,需要采用技术手段对软件变更过程进行有效管理,以保证软件质量。
It was a sunlit and enchanting scene of spring morning, when the teachers took us students of Grade 2 to go on our first spring outing. We set off at seven oclock from school. In the warm spring breeze, we were walking there together.
Fifty minutes later, we got to the destination. There, we were going to have a picnic. Some of us cooked rice, some cooked dishes, and some cooked soup. My deskmate, Guo Yunfeng, and I fried eggs. At first, we poured some oil in the pot. When the oil was hot enough, we put the egg into the pot. Soon after that, we turned it over. We were in threes or fours, and we were all bustling with our own tasks.
Times up! The meal was ready. Lets enjoy to our hearts content. Bottoms up!
Today, it is spring outing. We going to HaiWan park and Science museum .We go there with my teachers and classmates. We have picnic .
We have cookie rice break , eggs .We are very happy. After lunch we are going to climling hill.Today we are very happy. We went to the Science museum was very beautiful. We took many photos, After later we went to See film.
April 18th is a special day for us . because we have a spring outing . In the morning ,we get on the school bus with many titbits . First , we get to the Zhejiang Museum , and watch many antigues . We are excited to know “ the 7000 years in Zhejiang ” , then we come to the Zhongshan Park . We feel a little tired, so some of us sit on the grass to have a rest . but some classmates climb the artificial hills to explore something .
They look very happy . In the park ,there are many beautiful flowers and lovely birds. Everyone takes lots of pictures with them. In the afternoon, we come back to school. All of us are happy, although we feel tired. We think this spring outing is funny and unforgettable.
Many children are always looking forward to the winter vacation; This is because during the vacation, children needn’t go to school; They can do everything they like,such as playing, watching TV, traveling, or even sleeping all the day and so on.and when winter vacation come on ,It means that spring festival will come on soon.
I spent the whole day at home nearly every day, I played with my computer .I played computer games and surved the Internet. during the vacation I,I still stayed in touch with my classmates and my friends.I thinked I hasve been a potatoes mouse .
Even though my vacation wasn’t crazy and exciting, but I really learnt a lot. It was good for relaxing, and I am getting ready for the coming new term now. Good-bye, my winter vacation.
Dear Dad,
Today is fathers day, for so many years Ive been seekig a way to express my heartfelt thanks for all you have done for me. Here comes it!
Thank you for always being there sharing my life when I need you most. Whenever I encounter difficulties, I never feel alone and vulnerable, because you will keep me on the right path. Im blessed to have you.
Thank you for offering me education and teaching me how to be a man. You always inspire me not by words, but by what you have done! Your efforts in the work, your loyalty to your friends, your responsibility for the family and your persistence in the life have already set me good examples in my own life.
Thank you for always appreciating my work, no matter how tiny it is! You have made me realize that its capacity not scores that really counts.
Dad, I love you and I will love you forever!
Yours beloved,
Li Ming
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