本实用新型公开了一种可换底的模块化鞋子结构,其鞋底主体包括下端大底,上端中底;上端中底下表面开设有位于脚掌对应位置的第一中底安装槽,位于脚跟对应位置的第二中底安装槽,第一中底安装槽内嵌装第一塑料件,第二中底安装槽内嵌装第二塑料件;第一塑料件开设有上宽下窄的第一卡持槽,下端大底上表面于脚掌对应位置装...
The drainage of blood from the uvea and the elimination of aqueous humour in rabbits The drainage of uveal blood and aqueous humour via vortex veins, as compared with that through anterior routes, was studied in rabbits. The flow, including... A Bill - 《Experimental Eye Research》 被引量:...
对68例老年人急性心肌梗塞病情稳定6周后进行常规及24小时动态心电图检测及2年随访.结果表明,有缺血性ST-T改变者65例(95.6%)共发作384阵次,其中无症状(SMI)组54例(83.1%)共发作294阵次(76.6%).缺血性ST段压低程度和持续时间在有无症状组间无显著性差异.心肌缺血最频发作时间(晨6~12时)也是血浆儿茶酚胺(CA...
来自 掌桥科研 喜欢 0 阅读量: 29 作者: 周彩珍 摘要: 随着我国经济体制改革和对外开放的逐步深入,医务卫生工作人员的价值理念也在发生变化.血站工作如何适应改革的发展,提高服务质量,确立良好的社会形象,满足医疗安全用血,是血站管理者为之考虑的主题. 年份: 2003 ...
目的分析声带白斑组织果蝇母亲DPP同源物4(SMAD4),IL-35表达情况,并探讨其与喉癌的关系.方法选取2019年1月至2021年1月嘉兴市第一医院耳鼻咽喉科收治的行手术治疗的声带白斑患者30例为声带白斑组,声带息肉患者30例为声带息肉组,喉癌患者30例为喉癌组,采用RT-PCR法,免疫荧光染色法检测声带息肉组织,白斑组织及喉癌组织...
Current studies of a seawater axial piston pump mainly solve the problems of corrosion and wear in a slipper pair by selecting materials with corrosion resistance, self-lubrication, and wear resistance. In addition, an appropriate biomimetic non-smooth surface design for the slipper pair can further...
Massive Lepton-Pair Production in Hadron-Hadron Collisions at High Energies On the basis of a parton model studied earlier we consider the production process of large-mass lepton pairs from hadron-hadron inelastic collisions in the limiting region, s-->∞, Qs finite, Qand s being the squared ...
FIELD: investigating or analyzing materials.;SUBSTANCE: device comprises slot sampling member mounted with a spaced relation in front of the pipeline exit section and made of walls diverging at an acute angle in the direction of the pipeline exit section and curved bottom to define a slot passage...
摘要: HRC export quotes have dropped in China over the week, following the trend in the local market. Most suppliers arenot actively selling abroad yet. Domestic demand for flats is still quite good, but lower prices for raw materials havepushed HRC quotes down. 年份: 2016 收藏...
A wheelchair, invalid chair or the like, with a frame (1), optionally with armrests (2) connected to the frame (1), with a seat (3) carried by the frame (1), and with wheels (4, 5), wherein load cells for weight determination are provided between the frame (1) and/or seat ...