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During the summer session these will be a revised schedule of services for the university community. Specific changes for intercampus bus services, the cafeteria, and summer hours for the infirmary (医务室) and recreational and athletic facilities will be posted on the bulletin beard outside of the cafeteria. Weekly movie and concert schedules which are in the process of being arranged will be posted each Wednesday outside of the cafeteria.Intercampus buses will leave the main hall every hour on the half hour and make all of the regular stops on their route around the campus. The cafeteria will serve breakfast, lunch, and early dinner from 7 a. m. to 7 p. m. during the week and from noon to 7 p. m. on weekends. The library will maintain regular hours during the week, but shorter hours on Saturdays and Sundays. The weekend hours are from noon to 7 p. m.. Times for movies and concerts are not listed in this announcement because()
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During the summer session these will be a revised schedule of services for the university community. Specific changes for intercampus bus services, the cafeteria, and summer hours for the infirmary (医务室) and recreational and athletic facilities will be posted on the bulletin beard outside of the cafeteria. Weekly movie and concert schedules which are in the process of being arranged will be posted each Wednesday outside of the cafeteria.Intercampus buses will leave the main hall every hour on the half hour and make all of the regular stops on their route around the campus. The cafeteria will serve breakfast, lunch, and early dinner from 7 a. m. to 7 p. m. during the week and from noon to 7 p. m. on weekends. The library will maintain regular hours during the week, but shorter hours on Saturdays and Sundays. The weekend hours are from noon to 7 p. m.. Specific schedule revisions for which of the following facilities are listed in this announcement()
张颖清教授早在1972年就开始了他的全息生物学研究。经过近20年的深入观察和研究，张颖清发现，无论是植物的枝条、叶片，还是动物的节肢、器官，都是全息胚。每个全息胚都含有生物整体的信息。一切生物体都是由全息胚组成。“全息”一词来源于激光照相，由激光感光后的底片，将其打碎后任何一块小的碎片仍能显示出物体完整的影像来。张颖清教授即是用这一物理现象来比喻生物体整体与局部的关系。全息胚理论的提出，是自300多年前科学家借助显微镜发现细胞以来的又一次重大突破，不仅为观察研究生物界提供了一种全新的方法，加深了人们对生物体的认识，而且还有着广泛的实用价值和重要的理论意义，如农业、牧业、园艺等领域运用全息胚学说，获得增产及品种优化。在医学方面，全息胚学说不仅为中国传统的中医疗法找到了现代科学的理论基础，而且为现代医学提供了一种思路全新的诊疗法，即生物全息疗法或全息胚诊疗法。根据全息胚学说，人体的每一个高发育程度的全息胚都是整个人体的缩影。这样，在每一个长骨节肢这样的全息胚上就有着对应全身各部位的穴位系统，即全息胚穴位图谱。如果人体有某个病理反应。因此，根据病理反应的穴位，也就可以准确判断出人体生病的部位。如果对全息胚上有病理反应的穴位进行针刺按摩或其他刺激，整个人体就会产生特定的生化物质，使各个全息胚上的病理反应穴位和生病部位都得到调整和修复，从而恢复正常的生理功能。这样，疾病就得到了治疗。 全息胚理论是对（）学科的研究。
Since the early 1980s, scientists have revealed some 40 human genes involved in cancer. These genes are essential for normal growth, but can be subverted to cause a tumor.Dr. Jorge Yunis of the University of Minnesota Medical School in Minneapolis has found that 70 percent of oncogenes, or cancer-causing genes, are located near inherited weak points on chromosomes(染色体). Varying from individual to individual, vulnerable to chemical carcinogens(致癌剂) ,X rays and other cancer-inducing agents."If a chromosome snaps apart in the immediate vicinity of an oncogene," says Yunis, "normal genetic control mechanisms could break down and the stage would be set for the formation of cancer." Younis hag shown that such a sequence occurs at the beginning of numerous leukemias (白血病), lymphomas (淋巴瘤) and some tumors of the lung, colon (结肠) and breast.Yunis and Other investigators have found that petroleum-based products--notably pesticides and insecticides--damage specific sites on at least two of the 23 pairs of human chromosomes that carry genetic information. Similarly, tobacco smoke tends to attack a part of another chromosome. According to the context, the word in "oncogenes" in para. 2 means()
We first think of the traditional or nuclear family. This is a two-generation family, the father and the mother and their own children. Most couples wanted to have four children, two boys, two girls.Some nuclear families, however, may add one or more grandparents to come m live with them, that is three generations. This kind of family with grandparents, parents, and grandchildren is called an extended family. This family type was not very common during the later half of the twentieth century, but it’s becoming more common now as an elderly grandparent moves in to live with a son or daughter. This is more possible now that American homes have become larger. What is interesting, however, is that after the grandchildren move out of the home and start their own families, this extended family shrinks back to a nuclear family, with just two generations again living together, a grandparent and parents, with the grandchildren coming only for occasional visits.Now, the fatherless or motherless family is one kind of what we call a single-parent family. In the fatherless family it’s just the mother and her children. As I said, this can be the result of the husband’s death, of an unmarried mother, of a separation or divorce. There are also a growing number of motherless families--where the father raises the children, for any of the same reasons. A motherless family may also be fatherless, but still a family with one adult. This is becoming more common in the big cities where a grandmother will raise her daughter’s children while the daughter goes elsewhere to work.One other new kind of family is becoming increasingly more common. A single parent with one or more children will marry again. Perhaps the other parent is also a single parent. Together they will start what is called a blended family, which blends together or combines the children from two other families. How is a blended family formed()
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