生活在“云”端

在这个便携式终端产品主宰的时代,对于工作繁琐的你我而言,手机不在身边的后果不仅很严重,而且正在变得越来越严重。     

酷品

户外便携淋浴 想在户外冲凉吗？NemoHelio户外便携式压力淋浴器可以帮你做到。这个小家伙拥有11公升的强大储水能力,并能提供稳定水压5至7分钟。收纳后的NemoHelio重量仅710克,     

前沿新品

01折叠插座这款折叠插座打开后是5个插座,巧妙的设计让插座之间的空间很充裕,可以容纳不同大小的插头,不会出现一些插孔被浪费的情况。合上后十分小巧,方便携带,还有不同的颜色可以选择。便携式灭火器一般的灭火器笨重、庞大,不适合随身携带。这款灭火器单手就可以握住,耐用、轻便,还可以更换内芯重复使用。无论身处野外、家中还是车内,都能用它轻松应对紧急火险。     

便携式X射线荧光现场分析壁画颜料适用性研究——以西藏拉萨大昭寺壁画为例

便携式X射线荧光光谱仪作为快捷的无损分析技术,广泛应用于壁画文物的现场分析中.本文利用便携式X射线荧光光谱仪分析了西藏拉萨大昭寺转经廊壁画,选取部分样品,利用实验室X射线荧光分析,发现所分析颜料的主要显色元素具有一致性,并利用拉曼光谱确定了壁画颜料的成分.通过比较研究,发现便携式X射线荧光光谱仪可确定大部分色彩较为纯正的颜料的成分,同时,由于西藏拉萨大昭寺壁画颜料的杂多性,对于含砷的橙色颜料、含砷或含铅与含铁的黄色颜料、含铜砷的绿色颜料、含钙硫的白色颜料、群青与孔雀石的混合颜料则需结合拉曼光谱确定之.本研究工作显示,利用便携式X射线荧光光谱仪开展现场检测,可极大地减少实验室分析样品的取样数量,有利于壁画颜料的无损分析与微损分析.     

古代纺织品色度及染料的非接触无损分析研究

本研究在全面细致地梳理总结我国古代染色工艺的基础上,对便携式光纤反射光谱法对染料的非接触无损分析的应用进行研究,探索其技术条件和实现方法,并对所得光谱和色度数据进行分析。研究表明,便携式光纤反射光谱法能得到关于染料种类和老化等方面的丰富信息。利用此方法测定染色织物的光谱和色度值,可以无损鉴别染料种类,跟踪染料的保存状况。研究成果为纺织品文物色度和染料的现场无损分析、不同测试数据之间的比较研究、数据的可持续利用提供现实的途径。这种方法的优势在于无损、高效、适合测定大量样品和跟踪测定染料变化,其缺点在于不能得出精细结构信息和需要数据库的支持。     

须眉男子理妆容——马王堆三号汉墓所见男性梳妆用具

梳妆自古并非女性专利,男性亦须梳妆理冠。迄今为止,考古发现的最早梳妆盒即为男性所使用：湖北枣阳九连墩一号楚墓出土的“便携式”梳妆盒,盒内相应部位凿空,分置着铜镜、     

奇人趣事

英国埃塞克斯郡两个人的剧院英格兰埃塞克斯郡有一家世界最小的喜剧剧院,剧院的全部家当都在一辆摩托车一侧的挂斗里,剧院里只能容下两个人,但另有售票处和演出厅,剧组的演员就和这一车家当一起漂泊,四处巡演。这家剧院建于1971年,由一名喜剧演员创立,1980年,剧院失火,后来用公众的捐款才得以继续营运。现在,这家“迷你剧院”将远赴印度巡回演出,因为     

TO SUPPORTAND EXTEND THE INDUSTRIALCHAINON THE QINGHAI-TIBET PLATEAU BY DEVELOPING AND ADVANCING TECHNIQUE

At 9 am, May 17th, 2013, we set out through heavy snow from the County of Honvuan forthe Xiaman Goat Husbandry Farm in Western Ruoergai. Along the way, we saw few humans but there were groups of yaks grazing with a quiet, masterful air on the snowcovered prairie. The road was uneven and our young driver, Tashi, seemed to like playing ＂dodgem cars＂ in this playground while trying his best to avoid every puddle along the way. Our SUVjolted up and down, splashing muddy water on the still falling white snow. In Secretary Norbu＇s car, and warmed by the heater, we arrived at tfhe Goat Husbandry Farm at ten thirty. Due to a power cut, that big farmyard was deserted but Tashi heated instant noodles for his breakfast in a pressure cooker on a wood stove. We were about 3500 meters above sea level so water boiled at only 80 degrees Centigrade. Half an hour later, a man rushed into the room, bringing the cold air with him from the outside wind and snow. He immediately extended his hand to us. ＂Welcome You are from the Southwest University for Nationalities Last year, President Wang helped us with monitoring and earmarking. We appreciated it very much.＂ The ＂President Wang＂ just mentioned by Secretary Song Dingbin of the Xiaman Goat Husbandry Farm, was Wang Yong, Vice President of the Southwest University for Nationalities and Director of the Institute for Qinghai Tibet Plateau. He is tutor for the graduate students majoring in ＂Animal Genetic Breeding andPropagation＂, an expert who has made outstanding contributions in Sichuan. Privately, people would call him ＂Goat Wang＂. Jianzhou Big Ear Goat Actually, the name ＂Goat Wang＂ is not unique to Wang Yong. There is another ＂Goat Wang＂ in the school,Prof Wang Jie. Both ＂Wangs＂ study goats with considerable achievements, so both are given this excellent name. The difference is their respective ages. Professor Wang Jie has retired, so it is natural that Wang Yong is ＂Junior Goat Wang＂. For quite some time, our country has imported breeding goats from overseas. Secretary Song Dingbin said that in 1958 the state purchased some Merino sheep from Australia and New Zealand with gold, and established the Xiaman Goat Breeding Farm to produce high quality wool. As for meat production, the Boer goat has long dominated the market. Wang Yong, a Doctor in＂Animal Genetic Breeding and Propagation＂, determined to change it. In 1998, supported by the Jianyang government, Doctor Wang Yong and his research team started to breed and cultivate the new ＂Jianzhou Big Ear Goat＂. They used the foreign Nubian goat to crossbreed with the local Jianyang goat. So a new population was produced and improved by crossbreeding and selection for the next generation by way of open herd breeding. The team employed a strict and complicated standard to select breeding goats. If any detail, no matter if it was appearance,     

便携式GPS仪在考古测绘中的应用

本文是把现代科技应用到考古测绘中的一个例子的分析说明。通过对便携式GPS在考古中的实际操作使用,分析了其产生误差的原因,比较了其在田野考古测绘中的优越性,表明便携式GPS仪在田野考古测绘中具有可操作性。