论文部分内容阅读
网络广告的受众特征解析
【机 构】
：
南昌大学
【出 处】
：
声屏世界
【发表日期】
：
2000年9期
其他文献
介绍了西门子S7—200及组态王软件在五阳热电厂分仓计量系统中的应用，主要阐述了系统的监控方式、软硬件组成及系统特点。该系统自运行以来，稳定可靠，达到了设计要求。
Endoscopic ultrasonography： an advancing option with duality in both diagnosis and treatment of gast
Since their introduction into the clinical practices in 1980s, techniques of endoscopic ultrasonography(EUS) have been rapidly developing and are now in widespr
介绍了磁流体在煤矿机械润滑与密封中的应用，对磁流体的润滑性能进行了实验研究，不同浓度配比下的磁流体润滑液对比实验表明加入磁性纳米颗粒的润滑油有着非常明显的降低摩擦阻
昭通市属低纬度、高海拔、受季风控制和弧形台阶地形影响的季风高原型气候,特殊的自然地理环境在昭通市北部区域形成滇东北大暴雨区。为探索暴雨洪水规律,选择了昭通市区域内
Cowden syndrome (CS), an autosomal dominant disorder, is one of a spectrum of clinical disorders that have been linked to germline mutations in the phosphatase
Objective: Imatinib has dramatically altered the options for management of patients with gastrointestinal stromal tumours. However, it has become clear that sec
目的探讨检测不同免疫表型多发性骨髓瘤患者外周血淋巴细胞亚群的临床意义。方法选择40例MM患者和20例健康体检者作为研究对象,采集骨髓及外周血样本后通过流式细胞术进行抗
Diagnosis and management of acute complications in patients with colon cancer： bleeding, obstruction
Among the colorectal cancers, the incidence of colon cancer has obviously increased. As a result, the actual incidence of colon cancer has exceeded that of rect
Gambogic acid induces mitochondria-dependent apoptosis by modulation of Bcl-2 and Bax in mantle cell
Aim: To study the mechanisms in gambogic acid (GA) -induced JeKo-1 human Mantle Cell Lymphoma cell apoptosis in vitro. Methods: The proliferation of GA-treated
以氯化镁和氢氧化钠为原料,通过水热法合成了纳米级、片状、粒度均匀的氢氧化镁。考察了反应温度、反应时间、镁离子初始反应浓度以及镁离子与氢氧根离子的摩尔比对氢氧化镁