Results 101 to 110 of about 693 (144)

[Bioactive substances delivery for bone repair via nanocomposites: advantages, mechanisms, and emerging trends]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ma Y, Du Z, Wang J, Li X.
europepmc   +1 more source

[Material design and temperature field simulation analysis of tumor radiofrequency ablation needle]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2022
Chen Z, Cui H, Lu Y, Lang J.
europepmc   +1 more source

Study on the Changeable Process of Soil Erosion Spatial Distribution Characteristics on the Slope Surface

, 1997
采用稀土元素（REE）示踪法对坡面侵蚀垂直分布特征动态变化过程进行了初步研究。结果表明．坡面侵蚀垂直分布特征在次降雨过程呈动态变化趋势．尽管在产流过程中相对侵蚀量的变化趋势基本相似．但比值差异很大，这主要取决于坡面径流的强度。此外、次降雨侵蚀产沙的垂直分布特征与侵蚀过程中产沙的分布特征差异亦很大 ...
刘普灵, 吴普特, 周佩华, 武春龙   +3 more
core  

Effect of Different Soil and Water Conservation Measures to Rainfall Redistribution on Slope

, 1996
黄土高原丘陵沟壑区地形支离破碎，坡面陡峭．天然降雨在坡面发生再分配，加剧水土流失。在坡面上实施不同的水土保持措施后，结果表明，隔坡梯田和水平梯田拦蓄降雨，就地入渗，消除了降雨再分配发生的条件。水平阶种植草灌带，迟滞缓解降水在坡面的再分配过程，连续切断坡面径流流线，抑制径流泥沙发生。坡面水土保持乔木林，蒸发蒸腾旺盛，使得坡面土壤水分过度消耗亏缺，生长迟缓 ...
范兴科, 蒋定生, 赵合理
core  

[Association of public health and social measures with the effectiveness of COVID-19 epidemic control]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Zong H, Li D, Dai Y, Zhou J, Huang H, Hu G.   +5 more
europepmc   +1 more source

[Research progress of mucormycosis in burns]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2023
Shen T, Zhu F.
europepmc   +1 more source

[Benchmarking China's Top-Tier Medical Institutions Against Global Standards: A Quantitative Analysis of the Gap Using Internationally Recognized Metrics]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Yang G, Cui Y, Dai R, Zhang Q, Luo W.
europepmc   +1 more source

[Study on simulated airflow dynamics of children with obstructive sleep apnea treated by different surgical methods]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Guo W, Lei Q.
europepmc   +1 more source

[Technical standards for the diagnosis and treatment of pediatric total facial management in Shenzhen]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2023
Zhang Q, Dai J, Li L.
europepmc   +1 more source

[Archeological Research on Third Molar Degeneration]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Huang H, Zhou J, Zhou X.
europepmc   +1 more source