[Expert consensus on the "Four-Level and Dual-Axis" comprehensive diagnostic and therapeutic system for prosthetic rehabilitation of oral diseases]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiExpert Group of “Expert Consensus on the ‘Four-Level and Dual-Axis’ Comprehensive Diagnostic and Therapeutic System for Prosthetic Rehabilitation of Oral Diseases”.
europepmc +1 more source
, 2003 热浸铝镀层由表面层及过渡层两部分组成，两种层厚所受的影响因素不同，其中提升速度、基体表面状态、液态铝的粘度和膜冷凝过程中的温度分布等是影响表面层厚度变化的因素。分析上述诸多影响因素，得出影响表面层厚度变化的主要因素是液态铝的粘度和提升速度，并建立了流体力学的计算模型。结果表明：热浸铝表面层厚度和镀铝液的粘度系数与提升速度乘积的平方根成正比 ...
董延, 夏原, 李东风
core
[Research progress in the application of molecular imprinting technology in catalysis]. [PDF]
Se PuYe WM +5 more
europepmc +1 more source
, 2004 一种改进过渡金属分子筛负载型催化剂催化活性的方法，用水蒸汽与惰性气体的混合气直接对过渡金属分子筛负载型催化剂进行处理，其条件为：水蒸汽分压为0.1atm至0.9atm，温度范围为160℃至800℃，处理时间为5分钟至10个小时。本方法所适用的过渡金属分子筛负载型催化剂可由浸渍法、固相法、高能球磨法、微波浸渍法等获得。本发明得到的催化剂适用于低碳烷烃(C1-C4)的无氧芳构化过程；适用于固定床反应器、流化床反应器和无机膜反应器；适用的空速(GHSV)可在200h-1至20000h-1变化 ...
包信和 +3 more
core
[Interpretation of the 2025 Asian Federation of Osteoporosis Societies (AFOS) Clinical Consensus: Atypical femoral fractures in patients with osteoporosis]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiXie M, Kong Q.
europepmc +1 more source
, 2016 本发明提供了一种制备稀土-过渡族永磁合金微-纳米颗粒的方法。该方法改进了传统球磨法，将原材料在常温下的球磨过程改进为在低温下的干法球磨。首先，低温环境增加了材料的脆性，使材料颗粒尺寸更加细化和均匀；其次，低温下球磨还可有效抑制稀土-过渡族合金氧化；另外，颗粒内部存在更多缺陷与更大应力，从而提高颗粒的磁性能。实验证实，该方法成本低、简单易行，首次发现了该方法能有效降低了稀土-过渡族永磁合金微-纳米级颗粒尺寸，提高其均匀性，抑制合金氧化，提高磁性能 ...
刘平 +6 more
core
[Research progress of photoacoustic imaging in diagnosis of limb lymphedema]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiShen Y, Pan J, Wang X.
europepmc +1 more source
[Gait event-driven dynamic changes in brain-muscle networks and neuromuscular coordination mechanisms]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLiu X, Guo A, Liang T, Liu X, Qin L.
europepmc +1 more source
[Research advances on hepatocyte zonal changes in metabolic associated fatty liver disease]. [PDF]
Zhonghua Gan Zang Bing Za ZhiLi Y, Huang ZW, Gan JT, Zhang QF, Fu WW.
europepmc +1 more source
[A case of neonatal fatty acid oxidation disorder]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiDeng LL +4 more
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