问题
填空题
夹紧力的大小应根据工件的（）和（）情况加以控制。
答案
参考答案：刚性；受力分布
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夹紧力的大小应根据工件的（）和（）情况加以控制。
参考答案：刚性；受力分布
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| I grew up poor-living in the housing projects (住房) with six brothers, three sisters, a varying assortment (各式各样东西的混合) of foster kids (养子), my father, and a wonderful mother, Scarlette Hunley. We had little money and few worldly goods, but plenty of love and attention. I was 1 and energetic. I understood that no matter how poor a person was, he could still 2 a dream. My dream was 3 . By the time I was sixteen, I could crush a baseball, and hit anything that moved on the baseball field. I was also 4 : My high school Coach Jarvis, who not only believed in me, but taught me how to believe in myself. He 5 me the difference between having a dream and showing conviction (信念). One particular incident with Coach Jarvis changed my life forever. It was the summer between my junior and senior years, and a friend 6 me for a summer job. This meant a chance for money in my pocket-cash for dates with girls, certainly, money for a new bike and new clothes, and the 7 of savings for a house for my mother. The prospect of a summer job was attractive and interesting, and l wanted to jump at the opportunity. Then I realized I would have to 8 summer baseball to handle the work schedule, and that meant I would have to tell Coach Jarvis I wouldn't be playing. When I told Coach Jarvis, he was 9 as I expected him to be. "You have your whole life to work," he said. "Your 10 days are limited. You can't afford to waste them." I stood before him with my head hanging, trying to think of the words that would explain to him why my dream of buying my mom a house and having money in my pocket was worth facing his 11 to me. "How much are you going to make at this job, son?" He demanded. "3.5 dollars an hour." I replied. "Well," he asked, "Is $3.5 an hour the price of a dream?" That question, the plainness of it, laid here for me the difference between wanting something right now and having a goal. I delicated myself to sports that summer and with the year I was hired by the Pittsburgh Pirates to play baseball, and was 12 a $20,000 contract. I signed with the Denver Broncos in 1998 for $1.7 million, and bought my mother the house of my dreams. | ||||
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根据所给的经济业务编制会计分录。
某企业2008年9月发生下列经济业务事项(为了简化不考虑税收因素)：
| 提取本月福利费，其中：基本生产车间生产工人3220元，基本生产车间管理人员644元，行政管理部门人员2254元，福利部门人员805元。 |