Results 131 to 140 of about 754,951 (169)

[Association between periconception maternal cold and heat exposure and the risk of congenital heart disease in offspring in China]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Xu H   +10 more
europepmc   +1 more source

一种测量状态量的光纤钻孔应变仪

open access: yes
 本发明公开了一种测量状态量的光纤钻孔应变仪,包括:应变筒,用于感受体应变;充满应变筒内的液体,用于传递应变筒感受到的体应变;端盖,用于密封;安装于应变筒底部的膜片,用于感受应变筒内容积的变化,并与光纤的端面形成一个低反射测量干涉仪;安装于应变筒底部的螺栓,用于灌注液体并密封;固定于膜片外侧的光纤,用于测量膜片的形变;安装于应变筒底部的保护罩,用于保护体应变仪内部结构;参考干涉仪,用于与低反射测量干涉仪匹配,从而得到干涉仪的腔长长度;光源,用于给系统提供光源;耦合器,用于连接光源、光纤 ...
张文涛, 李芳
core  

[Exploring the research on the molecular mechanisms of autoimmune liver diseases]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Liu YQ, Jiang XW, Li Y, Liu XL.
europepmc   +1 more source

[Chinese guidelines for the clinical application of antibacterial drugs for febrile neutropenia (2026)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Chinese Society of Hematology   +3 more
europepmc   +1 more source

[Ethical risks and regulatory considerations in neurofeedback technology]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Xue Y   +7 more
europepmc   +1 more source

[Immune dynamics and predictive factors for chronic graft versus host disease following haploidentical hematopoietic stem cell transplantation in children]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Tang RR   +10 more
europepmc   +1 more source

[Current status of post-traumatic growth among university students and its mediation pathway with post-traumatic stress symptoms]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Wang Y   +5 more
europepmc   +1 more source

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