Results 101 to 110 of about 10,307,581 (146)

[Effect of salvia miltiorrhiza combined with roxadustat on wound healing of full-thickness skin defects in diabetic rats and its mechanism]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Xia RY, Tang D, Yang B.
europepmc   +1 more source

一种质子交换膜燃料电池用双极板的制作工艺

, 2007
本发明涉及燃料电池领域，具体为一种质子交换膜燃料电池用双极板的制作工艺。在一定的真空度的条件下，在专用真空箱中，对膨胀石墨板材进行浸灌热固性树脂或其混合溶液。浸灌树脂的板材在合适的温度下进行烘干，然后分别平压或辊压成平板，最后模压成氢流场和氧流场，水腔分成两部分，分别在氢、氧流场板的另一面。成型后的氢、氧流场板在合适的温度下进行固化，固化后再进行第二次浸灌树脂。最后将氢、氧流场板用胶粘剂或胶膜粘结到一起，成为一片完整的双极板。用本发明制作的双极板合格率高，透气量小，且生产工艺简单，成本低 ...
燕希强, 衣宝廉, 侯 明, 明平文, 罗晓宽, 张海峰   +5 more
core  

[Construction and evaluation of a thrombosis risk prediction model in patients with primary immune thrombocytopenia]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Mao JH, Wang L, Shi Y, Shao LL, Hou Y, Hou M.   +5 more
europepmc   +1 more source

Method for steam pipe network of iron and steel enterprise to correct metering data

, 2012
本发明涉及一种适用于钢铁企业蒸汽管网计量数据校正的方法，包括以下步骤：判断流量计工作状态是否正常；如果流量计工作状态正常，判断流量计接收的流量数据中是否存在异常数据；如果存在异常数据，则去除；将去除异常数据后的流量数据累积至一个认证周期，进行认证，得到认证数据；将累积的数据与认证数据进行对比，如果二者存在显著差异，则对流量计误差进行校正；对校正后的流量数据按照产耗平衡通过数据协调的方法进行精校正，得到合理的蒸汽管网计量数据。本发明方法能够在流量计出现故障时，对该测点的数据进行估计 ...
苑明哲, 罗先喜, 庞强, 王宏
core  

[Inherited metabolic liver disease causing copper deposition]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Jiang H, Liang C, Liu H, Zheng SJ.
europepmc   +1 more source

Malignant hyperthermia during orthognathic surgery: a case report. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Li Y, Lin J, Luo W, Luo K, Luo L.
europepmc   +1 more source

[<i>Shihu</i> Mixture alleviates diabetic cardiomyopathy in rats by Sirt3-mediated upregulation of myocardial mitochondrial mitophagy pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Lin X, He Y, Shi H, Liu J, Hu H.
europepmc   +1 more source

Blue rubber bleb nevus syndrome: A case report and literature review. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Yuan D, Xie Y, Liang Q.
europepmc   +1 more source

[Key epidemiological data and recommended prevention and control measures for primary liver cancer]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Cao GW.
europepmc   +1 more source

Li Qi Huo Xue Di Wan alleviates hypoxia-induced injury in human cardiac microvascular endothelial cells by inhibiting apoptosis and necroptosis pathways. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Tang C, Zhang Y, Luo X, Peng J.
europepmc   +1 more source