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41.
余丰辉  周铁铮 《中国钱币》2008,(4):29-29,28,I0004
德·白尔文先生提供的"贵州矿务商局万山厂光绪二十七年壹串文"凭票.票面有"奏办"、"贵州矿务商局"、"万山厂"、"英法水银公司的英文告白"等记载,它们之间的历史背景有怎样的联系?笔者查阅有关资料,得知这是一张见证中国第一个铁厂--贵州青溪铁厂失败悲歌的纸币,见证万山汞矿沦为外商开采历史的纸币.  相似文献   
42.
This paper examines the predicament of modern Chinese conservatism. I use the eminent historian Qian Mu (1895-1990) as an example to show that under the influence of modernity and in an effort to preserve tradition, a prominent conservative like Qian needed to “modernize” Chinese tradition so that it could be saved. I will examine Qian’s reconstruction of Chinese history, which was not just a reiteration of China’s past, but a new type of understanding of Chinese tradition influenced by modern Western concepts. By focusing on Qian’s most prominent work, Guoshi dagang, we can get a sense of the struggle of modern Chinese conservatives as they tried to fend off the detractors of Chinese tradition.  相似文献   
43.
周辉荣 《史学月刊》2002,2(5):96-107
禁酒妇女及其组织基督教妇女禁酒联合会(Woman’s Christian Temperance Union,WCTU)是19世纪美国改革年代及妇女运动蓬勃发展年代的产物。它承继前一个年代禁酒浪潮,将禁酒再一次推向高潮。然而,禁酒并不是她们惟一的活动和目标,其影响也绝不仅仅局限于此,而是直指整个社会生活的方方面面。由此,它产生了广泛的社会影响。这种种影响都最终对妇女本身产生了不可磨灭的影响,对妇女运动的进展起到有力的推动作用。  相似文献   
44.
前剂量饱和指数法测定瓷器的热释光年代   总被引:2,自引:2,他引:0  
用前剂量饱和指数法测定39件历代瓷器的热释光年代。结果表明,热释光年代与考古年代在一个标准偏差(±1σ)为29%以内的一致性非常良好。这样的误差在瓷器年代测定中是可以接受的。  相似文献   
45.
中日邦交正常化与台湾问题   总被引:2,自引:0,他引:2  
台湾问题是影响战后中日邦交正常化的主要障碍 ,中国政府提出了对日政治三原则 ,为后来中日复交三原则的产生奠定了基础 ,并采取了原则的坚定性和策略的灵活性相结合的方针。与此同时 ,日本朝野有识之士也为消除这一障碍付出了不懈的努力  相似文献   
46.
银器文物防变色缓蚀作用机理的研究   总被引:2,自引:0,他引:2  
为探讨银器文物防变色缓蚀作用的机理,用AES和XPS方法研究了缓蚀剂在银表面成膜的厚度和各组分的化学状态,测定了PMTA、MBO、MBI的普通拉曼光谱(NRS),利用表面增强拉曼散射光谱(SERS)研究几种唑系缓蚀剂防止银器文物变色的表面成膜过程,复合缓蚀剂组分与银的相互作用,并讨论了其防变色作用的机理。实验结果表明,PMTA、MBI和MBO与银表面存在着较强的相互作用,由于杂环结构的差异,不同缓蚀剂在银表面上呈现不同的吸附取向,形成了更为致密的防变色保护膜。在成膜溶液中,pH值较小时有利于缓蚀剂吸附,处理时间应不少于120min。成膜溶液和含缓蚀剂的硫化钠溶液中,银电极阴极极化时(外加阴极电位≤600mV的测试范围内),复合缓蚀剂的SERS响应均随电位负移而增强,表明其可有效防止银在腐蚀介质中的变色行为。  相似文献   
47.
During the Neolithic period, the Chengdu Plain was a key region where two important crops, rice and millet, were cultivated together. Millet was probably introduced from north-western China c.3500–3300 cal. bce , and rice came from the Middle Yangtze River c.2600 cal. bce . In this study, human and faunal remains, as well as charred crop grains, were collected from the Yingpanshan (3300–2600 cal. bce ) and Gaoshan (2500–2000 cal. bce ) sites where the dominant crop was millet and rice, respectively. Carbon and nitrogen isotope analyses were conducted on human bones and the ecofact samples in order to reconstruct the subsistence at the sites. The results indicate that the diets of two individuals recovered from the Yingpanshan site consisted of both C3- and C4-based foods, predominantly the former. By contrast, Yingpanshan pigs consumed a large quantity of C4 fodder. This result, combined with the ecofact evidence, suggests that millet was the main crop at the Yingpanshan site. It also highlights the fact that the two Yingpanshan individuals might be non-locals and/or belonged to later periods. On the other hand, the diet of the Gaoshan community was dominated by C3-based foods. When considering the archaeobotanical evidence at Baodun, a site contemporaneous with and near to the Gaoshan site, it can be stated that rice was an important food resource for the Gaoshan community. This study also suggests how crops were managed at the two sites. The Yingpanshan people might have used manure for growing millet. Both manuring and irrigation might have also been practised by Gaoshan's rice farmers. However, more studies are required to understand the extent of manuring and irrigation in their agricultural economies.  相似文献   
48.
49.
秦俑一号坑新出土一件高级军吏俑(俗称"将军俑"),发现该俑彩绘病害复杂。彩绘脱落严重、泥土附着物面积过大、部分彩绘层已剥离陶俑本体并附着于背部土层上、土层厚重且严重开裂、移位,必须进行保护修复。针对这种复杂的彩绘病害情况,先期进行彩绘分析,根据分析的结果,进行局部回贴试验。在小面积彩绘回贴技术成功的基础上,通过准确定位将残存于土块上的彩绘花纹图案回贴于原位,进行大面积彩绘回贴保护,效果良好。本研究结果可为以后出土的陶质彩绘文物回贴技术提供参考和借鉴。  相似文献   
50.
As soon as Zhu Yuanzhang, the founder of the Ming Dynasty, assumed the throne, he and his Confucian assistants imposed a system of clothing regulation on the court and society in order to create a hierarchical power structure. As an important aspect of Chinese civilization, the clothing system functioned to form a social hierarchy, to regulate people’s activities, to harmonize the relations among the people, and finally to make a stable society under the close control of the state. The state control in the Ming remained effective until the reigns of Hongzhi (1488–1506) and Zhengde (1506–1521), when commercialization released people’s consumption desires and economic dynamics and caused deregulation of the Ming clothing system, which eventually undermined the state authority.  相似文献   
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