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Search Results: 1 - 10 of 126222 matches for " 胡桂丽 "
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刑事审判话语之标记语探究

湖南工业大学学报(社会科学版) , 2009,
Abstract: 刑事审判话语中的话语标记语主要分为话语来源标记语、换言标记语、话题控制型标记语、言说方式标记语、递进标记语、缓和标记语、话轮控制型标记语等类别。这些话语标记语在刑事审判话语中起着实现话语目的, 显示社会地位, 强化机构权力和限定话语内容的作用。
由《农业机械学报》载文看我国农业机械的现状和研究方向
Current Situation and Research Directions for Agricultural Machinery from Publish Papers Analysis of Transactions of the Chinese Society for Agricultural Machinery
 [PDF]

徐瑞清, 王宝济, 杨文,
Hans Journal of Agricultural Sciences (HJAS) , 2013, DOI: 10.12677/HJAS.2013.32009
Abstract: 本文通过对《农业机械学报》20121~9期载文进行分析,发现了我国农业机械的研究现状,对我国农机科研工作者的研究内容进行了分析。
In this paperthe authors discover the current research situation of Chinese agricultural machinery, and analyse the research content of Chinese agricultural machinery, base on the publish papers analysis of transactions of the Chinese society for agricultural machinery from No. 1-9 in2012.
385例行穿透性角膜移植术患者的回顾性分析
Retrospective Analysis of 385 Patients Received Penetrating Keratoplasty
 [PDF]

丛林,, 林静, , 徐强, 夏一萍, 曲建秋, 彭旭东
Hans Journal of Ophthalmology (HJO) , 2014, DOI: 10.12677/HJO.2014.34006
Abstract:
目的:对2008~2013年间于我院行穿透性角膜移植术患者的流行病学状况进行回顾性分析,汇总患者多方面流行病学特征从而为预防和早期治疗提供指导依据。方法:收集整理我院6年间共计385例(385眼)行穿透性角膜移植术患者的详细病历资料,按照国内外统一标准对其进行分类统计,回顾性总结行穿透性角膜移植术患者的流行病学状况,具体分析其适应症分布、病因分布、年龄分布、职业分布和手术目的分布等情况。结果:6年来,各种原因导致的感染性角膜溃疡为我院行穿透性角膜移植术的主要适应证,占总数的54.5%,其次为圆锥角膜(23.6%)和角膜白斑(10.6%)。其中,角膜真菌性感染占感染性角膜溃疡的80%左右,病毒性角膜溃疡(53.7%)反复发作为角膜白斑致病的主要原因。年龄分布以41~60岁左右的中年患者(47.5%)居多,职业分布以农民(64.2%)、工人(20.3%)为主。患者行穿透性角膜移植术的目的多以治疗性(61.6%)为主。结论:治疗感染性角膜溃疡的早期需及时检测和明确致病病原体,采取有针对性的治疗措施可有效地抑制病原体的增殖入侵,从而降低角膜移植率。
Objective: By analyzing the epidemiological situation of patients who did penetrating corneal trans-plantation in our hospital from 2008 to 2013, we find out the epidemiological characteristics for prevention and early treatment. Methods: We collected the data of 385 patients who accepted pene-trating corneal transplantation in six years. These cases were classified in accordance with the uni-fied domestic and abroad standard, such as indication, etiology, age, vocation and purpose distribu-tion. The epidemiological situation of penetrating corneal transplantation cases were summarized retrospectively. Results: In 6 years, most of the indications of penetrating corneal transplantation cases were infective corneal ulcer caused by various reasons, accounted for 54.5%, followed by ke-ratoconus (23.6%) and keratoleukoma (10.6%). The fungal infection was accounted for about 80% among the infective corneal ulcer. The recurrent occurrence of viral corneal ulcer (53.7%) was a leading cause of keratoleukoma. Age distribution showed that most of the patients were at their middle age from 41 to 60 years old (47.5%). The main components of professional distribution were farmers (64.2%) and workers (20.3%). The main reason of penetrating corneal transplantation cases was for therapeutic purposes (61.6%). Conclusion: Penetrating corneal transplantation is the most classic and effective method to treat corneal diseases of visual impairment. During the treat-ment of infective corneal ulcer, we need to detect and confirm the pathogens timely and to take cor-responding measures to restrain the proliferation and invasion of pathogens. Consequently, we can reduce the rate of penetrating corneal transplantation surgery.
Toric IOL植入治疗老年性白内障伴角膜散光的临床观察
Clinical Effect Observation of Corneal Astigmatism Correction with Toric Intraocular Lens in Age-Related Cataract Surgery
 [PDF]

赵志惠,, 王谦, 徐强, 林静, , 王晓川
Hans Journal of Ophthalmology (HJO) , 2014, DOI: 10.12677/HJO.2014.34007
Abstract:
目的:观察Toric人工晶体(IOL)在老年性白内障伴角膜散光术后疗效及旋转稳定性。方法:收集青岛大学附属医院眼科植入Toric IOL的白内障患者137例156眼。超声乳化手术植入Toric IOL,观察术后至3个月裸眼视力(UCVA)、最佳矫正视力(BCVA),术后残余散光、人工晶状体旋转度及并发症,分析术后疗效。结果:超声乳化术后3个月,90.4%的患者术眼裸眼视力 ≥ 0.5,视力提高显著,患眼的散光度从术前的(1.89 ± 0.54) D降至(0.41 ± 0.29) D。术后3个月与术后第1天比较,IOL旋转平均为(2.76 ± 0.32)?。结论:Toric IOL具有良好的视力及散光矫正效果和旋转稳定性,为治疗角膜散光提供了一种安全,有效,稳定的治疗方法。
Objective: To study the clinical effect and stability of astigmatism and aix after Toric IOL implanta-tion in age-related cataract. Methods: This study included 137 patients (156 eyes) with astigmatism. Toric IOL implantation was adopted in the operation and placed at the target axis. The patients were followed up for 3 months. The uncorrected visual acuity (UCVA), best corrected visual acuity (BCVA), postoperative residual astigmatism, toric IOL axis and complications were measured. Results: At 3 months following surgery, 90.4% of eyes showed the 0.5 or better in UCVA. The mean preoperative corneal astigmatism was (1.89 ± 0.54) D and the postoperative residual astigmatism was (0.41 ± 0.29) D. The mean rotation of toric IOL was (2.76 ± 0.32)? degrees after postoperation 1 day. Conclusion: Toric IOL allow patients the better UCVA, good rotational stability and effective in the correct of C. The Toric IOL implantation can be a good option for cataract patients with corneal astigmatism.
负载感知的异构无线网络协同休眠节能算法
,,,,,,,,,
北京邮电大学学报 , 2012, DOI: 10.13190/jbupt.201206.97.miaoj
Abstract: 提出了一种基于业务请求负载感知的异构无线网络自适应协同休眠节能算法,在满足异构无线网络系统内业务服务质量要求的条件下最小化系统功耗.该算法在异构无线网络自优化框架下建立基于经济学收益的节能模型.蒙特卡洛仿真结果表明,在满足用户业务请求阻塞率约束条件下,新算法能自适应调度异构无线网络的工作模式,并降低系统总功耗.
沈阳市医院感染管理人员现状调查
,,乔军
中国公共卫生 , 2004, DOI: 10.11847/zgggws2004-20-11-16
Abstract: ?传染性非典型肺炎(SARS)的突然袭击,使医院感染管理经受了巨大考验,同时对今后医院感染管理人员提出了更高要求.为准确了解沈阳市从事医院感染管理人员的基本现状,本文于2003年对沈阳市大中型医院预防科(或医院感染管理科)现有人员进行了调查.结果报告如下.
银纳米修饰电极的制备及电化学行为
姚爱,琴?,长文?
无机化学学报 , 2006,
Abstract:
不同苜蓿品种对豌豆蚜中肠消化酶活性的影响
, 朱亚灵,, , 王森山
草业学报 , 2015, DOI: 10.11686/cyxb2014470
Abstract: 为了探究取食苜蓿对豌豆蚜中肠消化酶的影响,揭示苜蓿抗蚜的生化机制,本文测定了2种色型豌豆蚜取食8个不同抗性苜蓿品种后中肠主要消化酶的活性。结果表明,红色型豌豆蚜在取食低抗品种渭南后,其中肠蛋白酶活性为(9.71±0.63)U/mL,绿色型豌豆蚜取食感虫品种猎人河后为(9.88±0.56)U/mL,二者取食高抗品种三得利后分别为(0.33±0.10)U/mL和(0.43±0.02)U/mL;红色型豌豆蚜取食感虫品种猎人河后其中肠脂肪酶活性为(4.12±0.30)U/mL,绿色型豌豆蚜则在取食低抗品种渭南后酶活达(4.00±0.29)U/mL,二者脂肪酶活性在取食高抗品种甘农5号后分别为(1.63±0.10)U/mL和(1.08±0.13)U/mL;2种色型的豌豆蚜中肠淀粉酶的活性在取食感虫品种猎人河后分别为(2.30±0.40)U/mL、(2.14±0.29)U/mL。此外,豌豆蚜取食8个苜蓿品种后,红、绿色型豌豆蚜的蛋白酶、脂肪酶及绿色型豌豆蚜的淀粉酶活性与苜蓿抗性间均呈高度负线性相关,表明苜蓿品种的抗蚜性越高,蚜虫取食后其中肠3种酶的活性越低,抗性苜蓿品种主要抑制豌豆蚜中肠消化酶的活性。
毛细管气相色谱法测定无公害柿子中菊酯类农药的残留量
原现瑞?,王玉春?,田宝勇?,,娥?
河北科技大学学报 , 2005, DOI: 10.7535/hbkd.2005yx04004
Abstract: 建立的一种测定无公害水果柿子中2种拟除虫菊酯农药残留量的毛细管气相色谱法,是样品经丙酮提取、石油醚萃取、柱色谱净化,采用短毛细管柱(ov-101,15m)进行分析和电子捕获检测器(ecd)检测及外标法定量,结果缩短了色谱分析时间,加标回收率w(氰戊菊酯)为96.81%,w(溴氰菊酯)为81.23%。
从业人员志贺菌带菌率及菌群分布调查
阎奇,李鲁平,,,魏佳,,栾颍,张红
中国公共卫生 , 2003, DOI: 10.11847/zgggws2003-19-12-59
Abstract: ?为了解本地区健康从业人员中,痢疾杆菌的带菌率、菌群分布情况及流行趋势,为制定预防控制措施提供依据,现将1998~2002年的志贺菌检验结果报告如下。
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