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瑞典北部基茹纳地区铜矿床含矿植被的实例研究

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干旱区地理 1992年第2期15卷 89-94页

作者： H.Isaksson M.sc L.C.Adersson M.sc T.Lic 包安明瑞典地质公司瑞典空间有限公司

瑞典北部基茹纳地区土壤中含铜量丰富,被认为与该区露天草场一种叫“威斯卡里亚、阿尔盘纳”的小花分布一致。在威斯卡里亚和帕特哈瓦热中部两种不同铜矿化区均发现类似情况。本研究利用卫星资料,航空数字图象高程图和航空植被图对植被... 详细信息

瑞典北部基茹纳地区土壤中含铜量丰富,被认为与该区露天草场一种叫“威斯卡里亚、阿尔盘纳”的小花分布一致。在威斯卡里亚和帕特哈瓦热中部两种不同铜矿化区均发现类似情况。本研究利用卫星资料,航空数字图象高程图和航空植被图对植被的含矿性进行分析,结果与其它地质方法所提供的重点靶区完全吻合。

关键词：铜矿矿床植被图象传感器

Syntheses, Crystallographic and Magnetic Properties of Nd_3Fe_(29-x)Cr_x and Other Associated Compounds

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Journal of Materials science & Technology 2000年第3期16卷 261-268页

作者： Xiufeng HAN and Terunobu Miyazaki (Department of Applied Physics, Faculty of Engineering, Tohoku University, Sendai 980-77, Japan) Qiyuan WANG, Jun WANG, Yude ZAN and Lanying LIN (Material science Center, Institute of Semiconductors, Chinese Academy of sc Department of Applied Physics Faculty of Engineering Tohoku University Sendai 980-77 Japan Material science Center Institute of Semiconductors Chinese Academy of Sciences Beijing 100083 China

A systematic study of syntheses and magnetic properties of the Nd_3Fe_(29-x)Cr_x (x=4.5, 4.7, 5.0, and 5.5) compounds has been performed. The single-phase compounds of Nd_3Fe_(29-x)Cr_x can be formed in the range 4.5≤ x ≤ 5.5. The Curie temperature T_C, the saturation magnetization M_s at 4.2 K, the anisotropy field H_A at 4.2 K and room temperature. and the intra-sublattice exchange coupling parameter j_(FeFe) at 4.2 K for the Nd_3Fe_(29-x)Cr_x compounds decrease with increasing Cr composition from x=4.5 to 5.5, respectively. Nitrogenation and carbonation, unlike hydrogenation. result mainly in improvements of the Curie temperature, the saturation magnetization and the anisotropy field at 4.2 K and room temperature for the Nd_3Fe_(29-x)Cr_x compounds compared with their parent compounds.

关键词： Fe Crystallographic and Magnetic Properties of Nd3Fe x)Cr_x and Other Associated Compounds Syntheses Nd

Sedation depth during spinal anesthesia and survival in elderly patients undergoing hip fracture repair

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Sedation depth during spinal anesthesia and survival in elde...

PENETRATING WOUND OF ORBIT AND ETHMOID REPORT OF A CASE

中国中西医结合麻醉学会[CSIA]年会暨第二届全国中西...

作者： Brown CH Azman AS Gottschalk A Mears sc Sieber FE

Low intraoperative Bispectral Index(BIS) values may be associated with increased *** a previously reported trial to prevent delirium,we randomized patients undergoing hip fracture repair under spinal anesthesia to light(BIS >80) or deep(BIS approximately 50) *** analyzed survival of patients in the original *** all patients,mortality was equivalent across sedation ***,among patients with serious comorbidities(Charlson score >4),1-year mortality was reduced in the light(22.2%) vs deep(43.6%) sedation group(hazard ratio[HR],0.43;95%confidence interval,0.19-0.97;P = 0.04) during spinal ***,among patients with Charlson score >6,1-year mortality was reduced in the light(28.6%) vs deep(52.6%) sedation group(HR 0.33;95%confidence interval,0.12-0.94;P = 0.04) during spinal *** research on reduced mortality after light sedation during spinal anesthesia is needed.

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Chinese Medical Journal 1936年第10期50卷 1502-1504页

作者： M. H. LING B. sc M.D. Department of Ophthalmology and Otolaryngology College of Medicine and Dentistry West China Union University Chengtu Szechuen

The rarity of such aecidents and the fact that no grave complications arose from serious injury to such important structures warrants, we think, the report of this case. Admission notes. A patient, T. F., hospital number 6716, male Chinese, twenty four years of age, married, helper in a bean milk shop was admitted to the Chengtu Eye, Ear, Nose and Throat hospital at eight a. m. on the eighth of April, 1936. At four a. m. the patient had been fighting with a, fellow worker who struck him with a chop-stick which entered the lower lid of the left eye at its inner corner. The chop-stick was breken off at a point 2.2

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^(99m)Tc标记血细胞——进展和展望

国外医学（放射医学核医学分册） 1991年第5期15卷 228-230页

作者： Srivastava sc Straub RF 张继和

近3年来,^(99m)Tc标记血细胞取得了有目共睹的进展,本文就1986年以来有关^(99m)Tc标记血细胞的成就作一综述.

关键词：血细胞同位素标记

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在新发展公司中投资的考核表

经济译文 1990年第4期 39-43页

作者：斯旺.,sc 王忠郴

In vitro Sensitivity of Three Bacterial Pathogens of Koi Carp （Cyprynus carpio L.） to Certain Antibiotics

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Journal of Agricultural science and Technology(B) 2012年第1期2卷 93-98页

作者： Algama Dessanayakelage Wasantha Rohine Rajpakshe Kurcheti pani Prasad Subhas Chandra Mukherjee Kumar Kundan Rajeev Kumar Brahmachari Charandas Tembhurne Meena Neeraj Kumar National Aquatic Resources Research and Development Agency Crow Island Mattakkuliya＇ Colombo 15 Sri Lanka Central Institute of Fisheries Education Seven Bunglows Fisheries University Road Versova Mumbai 400061 India Microbiology Division College of Fisheries Dholi Pusa Samastipur Bihar lndia