Results 101 to 110 of about 288,530 (149)
, 2005 光电致变色器件(Photoelectrochromic device)由染料电池和WO3电致变色薄膜电极组成。本研究采用溶胶一凝胶法分别制备WO3和TiO2纳米薄膜，并组装成光电致变色器件，对不同热处理和薄膜厚度下的器件的光电致变色性能进行测试分析。试验表明用提拉法制成的WO3薄膜和用旋涂法及丝网印刷制成的TiO2薄膜，都具有较好的成膜性 ...
陈明洁, 沈辉
core
[<i>Trillium tschonoskii</i> Maxim saponin protects neurological function in rats with post-stroke cognitive impairment by promoting ER-phagy]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoYang D +5 more
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, 2004 本文在分析现有滴灌系统的基础上，介绍了常压滴灌系统与低压滴灌系统中压力调节器的结构及特点；着重研究了低压滴灌系统支管端压力调节装置，通过调节水位来稳定水压力，使入口端压力变化时出口端压力能基本保持不变；对调节水位的关键部件调节器（SZA）进行了理论分析和试验研究，研试了7种调节器SZA－1、SZA－2、SZA－3、SZA－4、SZA－5、SZA－6和SZA－7，比较了其优缺点及适宜的工作范围，通过试验选出适合温室、大田滴灌系统中应用的调节器并组装了支管压力调节装置。此种压力调节装置可适应低压滴灌系统压力，
刘晓丽
core
[Clinical characteristics and therapeutic insights of pediatric allergic fungal rhinosinusitis]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za ZhiLi C +7 more
europepmc +1 more source
, 2005 采用经典J2形变理论,在考虑压头曲率半径的前提下,针对几组微压痕实验进行了有限元数值模拟,给出理论计算结果并与实验进行了系统比较.结果发现考虑了压头曲率半径后的经典J2形变理论得到的整段计算曲线不能和实验曲线吻合,可以推理出即使考虑压头曲率半径的的影响 ...
陶彩军, 王自强, 陈少华
core
[Research progress on the causes of pain in knee osteoarthritis]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiWei N, Zheng Z.
europepmc +1 more source
[Open-ended experiment： microextraction and smartphone-assisted colorimetric quantification of sulfur dioxide]. [PDF]
Se PuZhang L +5 more
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[Facial scarless surgical approach for mandibular condyle fracture]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiChen J, Liu L.
europepmc +1 more source
[Incidence of small for gestational age infants among singleton live births and analysis of risk factors]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiLiu YF, Liu YT, Zhao YF, Sun XJ.
europepmc +1 more source
[Emphasizing evolution of key technological elements in reconstructive surgery]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiZan T, Li Q.
europepmc +1 more source