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| 1 | Trace Elements and Rare Earth Elements of Sulfide Minerals in the Tianqiao Pb-Zn Ore Deposit,Guizhou Province,China显示文摘硫化物矿物质的踪迹元素和稀土元素元素(REE ) 被诱导地联合的血浆团 spectrometry 决定。结果显示那 V, Cu, Sn, Ga, Cd,在里面并且 Se 在闪锌矿被集中, Sb,同样 Ge,和 Tl 在方铅矿被集中,并且在黄铁矿的几乎所有踪迹元素是低的。在轻黄的闪锌矿的 Ga 和 Cd 内容在褐和黑闪锌矿比那高。Ge 的内容, Tl,在里面并且在棕色的闪锌矿的 Se 在轻黄的闪锌矿和黑闪锌矿比那高。它证明 REE 集中比在闪锌矿,和方铅矿在黄铁矿是更高的。在闪锌矿, REE 集中从轻黄的闪锌矿减少,棕色的闪锌矿,到黑闪锌矿。Ga/In 的比率是超过 10,并且分别地, Co/Ni 在学习闪锌矿和黄铁矿是不到 1 显示 Tianqiao PbZn 矿石沉积物的开始可能属于沉积改革的开始与热水的开始联系了。在在闪锌矿的 LnGa 和 LnIn 之间,并且在在方铅矿的 LnBi 和 LnSb 之间的关系,显示 Tianqiao PbZn 矿石存款可能属于沉积改革的开始。基于使球粒状陨石正常化的 REE 模式, Eu 是一个否定异例(0.130.88 ) ,和 Ce 不显示出明显的异例(0.881.31 ) ;所有样品有低全部的 REE 集中(< 3 ppm ) 并且大量轻稀土元素元素 / 高度稀土元素元素比率(1.1212.35 ) 。这些结果显示形成矿石的液体在减少的环境下面发生。从更低的含碳的 Datang 形成的闪锌矿,方铅矿,黄铁矿,矿石,改变的 dolostone 岩石,阶层碳酸盐,和黄铁矿的比较 REE 作文和参数证明形成矿石的液体可能来自 polycomponent 系统,也就是说不同的 chronostratigraphic 单位能做重要贡献到形成矿石的液体。与构造背景和以前的同位素的地球化学证据结合了,我们断定矿石存款开始是热水的,沉积改过,与形成矿石的液体的 multisources 特征。 | ZHOU Jiaxi HUANG Zhilong ZHOU Guofu LI Xiaobiao DING Wei BAO Guangping | 2011 | Acta Geologica Sinica(English Edition)2011,85,1: | 35 |
| 2 | Consensus on the application of negative pressure wound therapy of diabetic foot wounds显示文摘Because China is becoming an aging society,the incidence of diabetes and diabetic foot have been increasing.Diabetic foot has become one of the main health-related killers due to its high disability and mortality rates.Negative pressure wound therapy(NPWT)is one of the most effective techniques for the treatment of diabetic foot wounds and great progress,both in terms of research and its clinical application,has been made in the last 20 years of its development.However,due to the complex pathogenesis and management of diabetic foot,irregular application of NPWT often leads to complications,such as infection,bleeding and necrosis,that seriously affect its treatment outcomes.In 2020,under the leadership of Burns,Trauma and Tissue Repair Committee of the Cross-Straits Medicine Exchange Association,the writing group for‘Consensus on the application of negative pressure wound therapy of diabetic foot wounds’was established with the participation of scholars from the specialized areas of burns,endocrinology,vascular surgery,orthopedics and wound repair.Drawing on evidence-based practice suggested by the latest clinical research,this consensus proposes the best clinical practice guidelines for the application and prognostic evaluation of NPWT for diabetic foot.The consensus aims to support the formation of standardized treatment schemes that clinicians can refer to when treating cases of diabetic foot. | Shizhao Ji Xiaobin Liu Jie Huang Junmin Bao Zhaohong Chen Chunmao Han Daifeng Hao Jingsong Hong Dahai Hu Yufeng Jiang Shang Ju Hongye Li Zongyu Li Guangping Liang Yan Liu Gaoxing Luo Guozhong Lv Xingwu Ran Zhongmin Shi Juyu Tang Aiping Wang Guangyi Wang Jiangning Wang Xin Wang Bing Wen Jun Wu Hailin Xu Maojin Xu Xiaofei Ye Liangxi Yuan Yi Zhang Shichu Xiao Zhaofan Xia | 2021 | Burns & Trauma2021,9,1: | 17 |
| 3 | Sulfur isotopic composition of the Tianqiao Pb-Zn ore deposit,Northwest Guizhou Province,China:Implications for the source of sulfur in the ore-forming fluids显示文摘The Tianqiao Pb-Zn ore deposit of Guizhou Province, China, is located in the mid-east of the Sichuan-Yunnan-Guizhou Pb-Zn-Ag multi-metallic mineralization area, which is representative of the Pb-Zn ore de-posits in this area. It consists of three main orebodies, whose Pb+Zn reserves are more than 0.2 million ton. This paper analyzes the sulfur isotopic composition of these orebodies. The data show that the ore minerals (galena, sphalerite, pyrite) in these orebodies are enriched in heavy sulfur, with δ34SV-CDT values varying between 8.35‰ and 14.44‰, i.e. the δ34SV-CDT values of pyrite are between 12.81‰ and 14.44‰, the mean value is 13.40‰; the δ34SV-CDT values of sphalerite are range from 10.87‰ to 14.00‰, the mean value is 12.53‰; the δ34SV-CDT values of galena are range from 8.35‰ to 9.83‰, the mean value is 8.84‰, and they have the feature of δ34Spyrite>δ34Ssphalerite>δ34Sgalena, which indicates the sulfur isotope in ore-forming fluids has attained equilibrium. The δ34S V-CDT values of the deposit are close to those of sulfates from carbonate strata of different ages in the ore-field (15‰), which suggests that the sulfur in the ore-forming fluids should be derived from the thermo-chemical sulfate reduction of sulfates from the sedimentary strata. | ZHOU Jiaxi HUANG Zhilong ZHOU Guofu LI Xiaobiao DING Wei BAO Guangping | 2010 | Chinese Journal Of Geochemistry2010,29,3: | 16 |
| 4 | Characterization and origin of charcoalified foxtail millet(Setaria italica) from the Chenyuan Site of the Western Zhou Dynasty in Shangluo, SE Shaanxi, China显示文摘In this paper, we discuss charcoalified foxtail millet grains dated to the middle to late Western Zhou Dynasty and collected from the Chenyuan archeological site in Shangluo, in China's southeastern Shaanxi Province. We assigned these specimens to the species Setaria italica based on the following characteristics: an obtuse chalazal apex with missing stigmatic remains; an undulant seed surface composed of rectangular cells with undulate anticlinal walls; an elongated and deeply depressed embryo extending to almost the full seed length; and spherical starch grains. We suggest that the spread of foxtail millet from its original northern distribution center to the southern slopes of the Qinling Mountains could be attributed to: its prominence across Zhou crop systems; the latter area's arid or subarid climate; and the migration south of Zhou people fleeing severe conflict between their nation and northern nomads. | FENG GuangPing LU HuaYu ZHAO JianCheng YANG YaChang LI ChengSen ZHAO ZhiJun YUAN ShunQuan BAO Yan ZHONG Bei | 2013 | 科学通报2013,58,S1: | 2 |
| 5 | Analysis of the influence of node location on transducer performance显示文摘This paper,taking the distance between the piezoelectricceramic center and the displacement node location of the transducer asa parameter,investigates the relation of characteristic parameters oftransducer,such as force factor,equivalent resistance,potential maximumelectroacoustical efficiency,and loading performance,to the displacementnode location.Some design considerations about the selection of nodelocation are noted. | ZHOU Guangping, CHENG Cundi BAO Shanhui(Applied Acoustics Institute, Shaanxi Teachers University , Xian 710062) | 1992 | Chinese Journal of Acoustics1992,11,3: | 1 |