高职生的智力发展与能力培养--兼谈语文教学的功能与作用

与时俱进的高等职业教育,对于我国经济的快速发展正日益显示出其重要作用。高职院校应注重发挥语文教学的独特功能与作用,启发、诱导、刺激高职生的智力发展与能力培养,以适应社会对高职生的人才需求。     

取消申请法院强制执行尽快建立行政执行制度--兼论行政强制执行立法

<行政诉讼法>第66条规定公民、法人或者其他组织对具体行政行为在法定期限内不提起诉讼又不履行的,行政机关可以申请人民法院强制执行,或者依法强制执行.基于法律"确定性"的理念和行政权"执行性"固有的特性,取消申请法院强制执行,还行政强制执行权于行政机关,不但必要而且可行.     

Authentication of Surveillance Videos: Detecting Frame Duplication Based on Residual Frame

Nowadays, surveillance systems are used to control crimes. Therefore, the authenticity of digital video increases the accuracy of deciding to admit the digital video as legal evidence or not. Inter‐frame duplication forgery is the most common type of video forgery methods. However, many existing methods have been proposed for detecting this type of forgery and these methods require high computational time and impractical. In this study, we propose an efficient inter‐frame duplication detection algorithm based on standard deviation of residual frames. Standard deviation of residual frame is applied to select some frames and ignore others, which represent a static scene. Then, the entropy of discrete cosine transform coefficients is calculated for each selected residual frame to represent its discriminating feature. Duplicated frames are then detected exactly using subsequence feature analysis. The experimental results demonstrated that the proposed method is effective to identify inter‐frame duplication forgery with localization and acceptable running time.     

射麻止喘液抗感染作用的实验研究

目的：为了探讨射麻止喘液对支气管哮喘气管炎症的抑制作用。方法：对４８只豚鼠随机分为５组，观察射麻止喘液对豚鼠血浆及肺组织内皮素（ＥＴ）水平及对肺组织嗜酸性粒细胞的浸润的影响。结果：射麻止液可以降低血浆及肺组织ＥＴ水平，并可抑制豚鼠肺组织嗜酸性粒细胞浸润。结论：射麻止喘液具有抗感染作用。     

足三里穴位注射预防腹腔镜胆囊切除术后恶心呕吐临床观察

目的 观察足三里穴位注射预防腹腔镜胆囊切除术(laparoscopic cholecystectomy,LC)术后恶心呕吐(postoperative nausea and vomiting,PONV)的效果.方法 将拟行LC治疗的72例患者于麻醉前随机平均分为3组,A组采用10%葡萄糖液3 ml加氟哌利多2.5 mg和地塞米松10 mg行双侧足三里穴位注射,B组采用与A组相同的药物静脉注射,C组采用等容量的9.0 g/L氯化钠注射液行双侧足三里穴位注射,观察术后24 h 3组P0NV发生率.结果 A组、B组、C组术后24 h PONV总发生率分别为12.5%、25.0%、58.3%,A组和B组PONV总发生率显著低于C组(P<0.01),但A组和B组PONV总发生率比较,差异无统计学意义.结论 穴位注射和静脉注射地塞米松和氟哌利多都有预防LC患者PONV的作用,而穴位注射效果具有优于静脉注射的趋势.     

中西医结合治疗甲型H1N1流感26例

目的 观察痰热清注射液联合奥司他韦治疗甲型H1N1流感的临床疗效.方法 将确诊的50例甲型H1N1流感患者随机分为治疗组与对照组,两组均采用奥司他韦抗病毒治疗,治疗组加用痰热清注射液静脉滴注,治疗3～10 d.观察并比较两组咳嗽消失时间及临床疗效.结果 治疗组和对照组总有效率分别为80.77%、54.17%,两组临床总...