Results 51 to 60 of about 96 (93)

[Recent research on neurodevelopmental disorders in children]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi, 2023
Zhu HM, Yuan CH, Liu ZS.
europepmc   +1 more source

不同形态钇元素掺杂对氧化锌电阻片的影响

open access: yesDianci bileiqi
探究了Y(NO3)3掺杂对ZnO基压敏电阻微观结构及综合电气性能的具体影响。采用扫描电子显微镜(SEM)、X射线衍射仪(XRD)、电流-电压测试仪对其进行了微观结构的表征和电学性能的测试。实验结果显示,随着Y(NO3)3掺杂量的逐步增加,ZnO基压敏电阻的电位梯度不断升高,非线性系数逐渐升高,漏电流则越来越小,压比呈现出先降低后升高趋势。当Y(NO3)3的掺杂量0.0015mol%时,晶粒尺寸为7.88μm,电位梯度为253V/mm,残压比为1.617,非线性系数为40 ...
卢士功   +8 more
doaj  

[Role of functional hydrogel in promoting wound healing]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2023
Luo GX, Lu YF, Huang C.
europepmc   +1 more source

[Management of pediatric deep partial-thickness burn wounds]. [PDF]

open access: yesZhonghua Shao Shang Za Zhi, 2021
Liu Y, Zhang J.
europepmc   +1 more source

Home - About - Disclaimer - Privacy