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1.
京军本为守御京师(畿)而设,但随着政局的稳定和社会经济的发展,皇亲贵戚的生活越来越奢华,京城内的工程修建越来越多,大批京军被抽调借拨到建筑工地,一部分京军竟然演变成职业建筑工人。京军参与修筑的建筑物主要是宫殿庙宇。京军修筑虽然组织方便、节省费用,却严重影响到军队的战斗力,加速了军队的衰败,这也是明朝灭亡的一个重要因素。  相似文献   

2.
A field survey revealed that Byzantine and Early Arab (ca. 5th to 8th century C.E.) agricultural systems in the semi-arid region of the Shephelah (central Israel) were similar to runoff agricultural systems in the arid region of the Negev (southern Israel). This similarity led to the hypothesis that systems in the Shephelah also function as runoff farms. This hypothesis is not trivial since runoff values in semi-arid regions are generally low due to intensive but short rainfall events, and due to the presence of sink patches that absorb runoff on slope surface. The aim of the current research is to examine whether runoff potential in a representative agricultural system in the Shephelah is sufficient for sustaining runoff farming. A geoarchaeological field survey and digital terrain analysis show that large Nari (calcrete) outcrops on the footslopes generate high runoff values that improve water potential. Hydrological simulations and calculations show that 230 mm of direct rainfall generates a water potential equivalent to 300 mm of direct rainfall. In view of these results, it is reasonable to conclude that the presence of Nari enabled runoff agricultural farming in the Shephelah region, even in drought years.  相似文献   

3.
ABSTRACT

In 1933 the Turkish Republic formally offered university positions to 30 German-speaking academics who were dismissed with the coming to power of the National Socialist Government. That initial number went up to 56 with the inclusion of the technical assistants. By 1948 the estimated total had increased to 199. Given renewable five-year contracts with salaries substantially higher than their Turkish counterparts, the foreign émigrés were to implement the westernization program of higher education. The ten year-old secular Turkish Republic’s extensive social reforms had encompassed the adoption of the Latin alphabet, and equal rights for women, removing gender bias in hiring. Such a high concentration of émigré academics in one institution, “the highest anywhere in the world,” provides a unique opportunity to study a subject which has been neglected. In this article two cases in psychology will be examined: Wilhelm Peters (1880–1963), who came, via Britain, to Istanbul in 1936 from the University of Jena in Germany, and Muzafer Sherif (1906–1988) who went to the United States from Ankara University in 1945. The purpose of the comparative analysis is to identify the features that are specific to the German experience, and those that are shared and underlie translocation in science within the multifaceted complexity of the process of forced migration.  相似文献   

4.
咸若馆位于故宫外西路慈宁宫花园内,为该园中主体建筑。乾隆三十七年(1772)在东、西稍间的内壁上增设24个挂龛,用于供奉十二套擦擦三百六十佛,共计4320尊。经整理,咸若馆现存擦擦佛4233尊,其中4217尊属于三百六十佛系列,是利用三世章嘉胡图克图·若必多吉编订、乾隆二十二年十一月初十日(1757年12月20日)最终定型的三百六十佛铜阴佛模制作而成,其余16尊背后无字的擦擦无量寿佛则是清后期的作品。4217尊擦擦佛中目前仅有一套完整的擦擦三百六十佛,其余各套均不全。将这套完整的擦擦三百六十佛与《诸佛菩萨圣像赞》进行比较,两者有354尊佛像完全相同,仅6处存在差别,一致性高达983%。依据中正殿火场残存的《四体文佛名折》等一系列档案,考证其出现差别的原因是《诸佛菩萨圣像赞》和咸若馆供藏擦擦三百六十佛分别是三世章嘉编订三百六十佛过程中的前后两个阶段的作品,前者属于稿本,后者为定本。  相似文献   

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