Results 111 to 120 of about 6,135 (199)

[Interpretation of the "Expert consensus on the management of neonatal parenteral nutrition (2025)"]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Lin XZ   +8 more
europepmc   +1 more source

[Risk Prediction Performance of Blood Biomarkers for Bipolar Disorder With Psychotic Symptoms]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban
Ni Z   +6 more
europepmc   +1 more source

风电机组混凝土桩基接地散流特性与结构优化研究

open access: yesDianci bileiqi
良好的接地装置是维持风电机组安全运行的关键,为研究风电机组混凝土桩基接地散流特性及降阻效率问题,本文利用COMSOL Multiphysics仿真软件搭建风电机组混凝土桩基模型,研究混凝土电阻率以及土壤条件对桩基散流特性、土壤击穿特性的影响,并提出柔性石墨复合接地材料外敷的结构优化措施。研究结果表明:桩基接地电阻随着混凝土(土壤)电阻率的增大而增大;相较混凝土电阻率,土壤电阻率对桩基散流特性的影响更明显;桩基周围土壤的火花击穿体积随混凝土(土壤)电阻率的增大而增大,而土壤电阻率对其影响更大 ...
姜城炜   +5 more
doaj  

[POEMS syndrome misdiagnosed as systemic sclerosis: A case report]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Liang J, Zhang X, Yao H.
europepmc   +1 more source

风电机组冷却技术研究综述

open access: yes工程管理与技术探讨
张亚军, 秦建宁, 黄秉利
semanticscholar   +1 more source

[Multidisciplinary expert consensus on tophus damage grading and surgical treatment (2025 edition)]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Wound Repair Professional Committee of Chinese Medical Doctor Association.
europepmc   +1 more source

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