Results 91 to 100 of about 2,147 (141)

[Rehabilitation guidelines and specifications for traumatic spinal cord injury (2025 edition)]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Professional Committee Of Spine And Spinal Cord Injury Rehabilitation China Association Of Rehabilitation Of Disabled Persons   +3 more
europepmc   +1 more source

[Research progress on the early warning of heart failure based on remote dynamic monitoring technology]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shi Y   +6 more
europepmc   +1 more source

[Research progress on the causes of pain in knee osteoarthritis]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wei N, Zheng Z.
europepmc   +1 more source

化学沉淀法的醇水比对氧化锌压敏电阻性能的影响研究

open access: yesDianci bileiqi
通过化学沉淀法制备得到ZnO压敏电阻样品并分析研究了样品的显微结构特性、宏观电学参量和介电响应特性,包括阻抗谱和介电损耗谱。采用XRD和SEM观测分析了ZnO压敏电阻的物相组成和微观结构。电学参数测试结果表明,当化学沉淀法的醇水比为2∶1时,ZnO压敏电阻表现出的各项电性能均比较好:电压梯度为584.01 V/mm,非线性系数为73.43,泄漏电流为0.13 μA/cm2。该结果表明化学沉淀法可以作为制造高性能ZnO压敏电阻的有效途径。另外,通过介电谱的测试结果可以看出 ...
董曼玲   +6 more
doaj  

[Research progress on elbow joint rehabilitation robots]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Li M, Xu F, Wang D, Xu J.
europepmc   +1 more source

[Research progress on animal models relevant to porto-sinusoidal vascular disease]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Li M, Wang JZ, Liu CH.
europepmc   +1 more source

特变电工信息简报(电线电缆专辑)2019年第1期 [PDF]

open access: yes, 2019
付爽   +6 more
core  

Home - About - Disclaimer - Privacy