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举"字溯源与举族史考
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作者 王建军 《平顶山师专学报》 2003年第1期81-84,共4页
 古文中有"举"字,其构形像用二手向上举子状,"举"多用作族名。殷卜辞反映出举族与商王室同姓,常受商王之命从事农稼、田猎、征伐活动。武王克商后,周对殷遗民分而治之,举族也被迫迁徒到其他诸侯国。至西周中期,举...  古文中有"举"字,其构形像用二手向上举子状,"举"多用作族名。殷卜辞反映出举族与商王室同姓,常受商王之命从事农稼、田猎、征伐活动。武王克商后,周对殷遗民分而治之,举族也被迫迁徒到其他诸侯国。至西周中期,举族与周及其他族融合,遂湮没于历史的记忆中。 展开更多
关键词 股周 甲金文 “举”字溯源 举族史考
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冷冻疗法治疗老年患者肛周股癣疗效观察
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作者 徐有全 《中国肛肠病杂志》 2016年第12期33-34,共2页
为了探讨冷冻疗法治疗老年患者肛周股癣的临床疗效,将2011年1月至2014年12月我院收治的60例老年肛周股癣患者,按照随机数字表法分为2组,每组各30例.常规组给予常规药物治疗,观察组给予冷冻治疗,对比2组患者的临床效果.结果显示,观察组患... 为了探讨冷冻疗法治疗老年患者肛周股癣的临床疗效,将2011年1月至2014年12月我院收治的60例老年肛周股癣患者,按照随机数字表法分为2组,每组各30例.常规组给予常规药物治疗,观察组给予冷冻治疗,对比2组患者的临床效果.结果显示,观察组患者18例痊愈(60.0%,18/30),平均痊愈时间(6.35±1.28)d,常规组7例痊愈(23.3%,7/30),平均痊愈时间(11.48±2.35)d.观察组平均痊愈时间显著短于常规组,差异有统计学意义(P<0.05).观察组总有效率90.0%(27/30),显著高于常规组53.3%(16/30),差异有统计学意义(x2=7.254,P<0.05).结果表明,冷冻疗法治疗老年患者肛周股癣临床效果满意. 展开更多
关键词 冷冻疗法 老年患者 疗效观察
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Life History of the Lenkoran Capoeta Capoeta Gracilis (Keyserling, 1981) in the Atrak River, Northern Iran
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作者 Rahman Patimar Abdol-Jalil Hajili Davaji Aisoltan Jorjani 《Journal of Life Sciences》 2011年第5期369-375,共7页
Within the wide distribution of Lenkoran in Iran, populations of the species inhabit variety of habitats. The authors hypothesized that each river may contribute to habitat-specific variation in life history of the fi... Within the wide distribution of Lenkoran in Iran, populations of the species inhabit variety of habitats. The authors hypothesized that each river may contribute to habitat-specific variation in life history of the fish. To test this, a total of 378 specimens of Capoeta capoeta gracilis caught in the Atrak river (northern Iran) from Dec. 2007 to Nov. 2008 were examined for life history attributes. The population has a 5-year life cycle. Weight-length relationship (WLR) was estimated as W = 0.0127TL28981 for males, W = 0.0083TL3998 for females and W = 0.0084TL3942 for the population, being allometric negative for males and positive for females and the population. The VBGF fit to back-calculated size at age data were: Lt = 22.11 (1-e-0.19(t+135)), Lt = 25.37 (1-e-0.18(t+125)) and Lt = 24.92 (1-e-018(1+122)) for males, females and sexes combined respectively. Sex ratio was significant from the parity, females dominated. The reproductive season, evaluated from GSI, extended from Apr. to July, with the highest peak in May for males and in Apr. for females. The absolute fecundity ranged between 458-5,743 eggs with a mean of 1,375.06 eggs. Fecundity relative to total weight fluctuated from 14.90 to 132.58, with a mean value of 48.79 eggs·g-1. The diameter of oocytes ranged from 0.53 to 2.40 mm with a mean value of 1.46. The life history patterns of C. c. gracilis in the considered population imply that the many population characteristics of this species in the river differ markedly from those of other rivers of its range distribution in northern Iran. Probably, respond to environmental characteristics to improve fitness locally is the more suitable choice for differentiated life history strategies of the species in the river. 展开更多
关键词 Capoeta capoeta gracilis age GROWTH REPRODUCTION Atrak river Iran.
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Short Sellers Are Indeed Sophisticated Traders!
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作者 Edward R. Lawrence 《Journal of Modern Accounting and Auditing》 2012年第2期221-231,共11页
Current literature shows that short sellers earn positive returns on their trades and that the superior performance of short sellers is due to their better analytic skills. In this paper, we investigate, if it is poss... Current literature shows that short sellers earn positive returns on their trades and that the superior performance of short sellers is due to their better analytic skills. In this paper, we investigate, if it is possible for a short seller to make profits even if he does not have insider information or is not sophisticated. We use a one period model and assume that stock price follows a random walk with a positive drift to show that the' expected return for an uninformed short seller is always negative and his risks are always greater than the risks of a stock buyer. Hence a short seller would not trade unless he has superior trading skills and/or information. We also show that the market conditions when the stock's dividend yield is greater than the risk free rate gives the shortsellers advantage over stock buyers. 展开更多
关键词 short sale behavioral finance short sale and options informed trading
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Eighty Cases of Injury of the Superior Cluneal Nerve Treated by Electroacupuncture 被引量:1
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作者 陶煜臻 周永生 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 2000年第2期132-133,共2页
Injury of the superior cluneal nerve is acommonly encountered affection in clinical practice.The author treated 80 cases of injury of the superiorcluneal nerve by electr0acupuncture from August1991 to August 1998,with... Injury of the superior cluneal nerve is acommonly encountered affection in clinical practice.The author treated 80 cases of injury of the superiorcluneal nerve by electr0acupuncture from August1991 to August 1998,with other 77 cases treated byacupuncture as the controls.The result is reported asfollow.General Data157 OUtpatients were randomly diVided into thetreatment group and the control group.Among 展开更多
关键词 Acupuncture Therapy ELECTROACUPUNCTURE ADULT BUTTOCKS Female Humans Male Middle Aged Peripheral Nerves Peripheral Nervous System Diseases
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