Results 71 to 80 of about 4,669 (123)

密云水库上游流域径流曲线模型的参数修订

Shuitu Baochi Xuebao, 2016
为探讨同时率定CN值和初损率2个参数得到的模拟结果是否比单独率定一个参数更为理想，且在不同土地利用类型下SCS-CN模型是否均适用，选取了密云水库上游石匣小流域为研究区域，根据石匣小流域坡面试验小区2006—2010年实测降雨-径流数据和SCS-CN模型的计算公式，在0.05～0.40范围内，等间隔选取8个不同的初损率值，并利用算术平均值法反推各初损率值条件下对应的CN值，以纳什效率系数为SCS-CN模型的适用性评价参数，确定裸地、耕地、草地和林地4种不同土地利用类型下模拟最佳的CN值与初损率 ...
何杨洋, 王晓燕, 段淑怀
doaj  

确定不同立地条件适宜植被类型的定量化方法

Shuitu Baochi Xuebao, 2002
以鹤壁市郊区为例,综合考虑林地生产力水平和水土流失量,利用多目标局势灰色决策方法,定量确定不同立地类型山地适宜植被类型.
李良厚 谭浩亮 王晶 陈国旺 王小占
doaj  

[Development of a machine learning-based ionization efficiency prediction model for per- and polyfluoroalkyl substances and its application in semi-quantitative analysis]. [PDF]

Se Pu
Sun SZ, Li YY, Gao Y, Li KC, Chen Z, Li XQ, Zhang QH.   +6 more
europepmc   +1 more source

[Advances in the Application of Artificial Intelligence in Clinical Microbiological Testing]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Li H, Song Z, Zhao Y, Li M.
europepmc   +1 more source

[A compulsory course in clinical treatment of burn patients: pain and analgesia]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Nie FF.
europepmc   +1 more source

[Epidemiological characteristics of adult inpatients with diabetes-related chronic non-healing wounds in Hainan province]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Yao JL, Li JX, Ming XC, Gu YT, Jiang T, Yang J, Bian YY, Zheng LY, Wang R, Zeng YF, Cheng SW.   +10 more
europepmc   +1 more source

1990—2020年中国东北地区土地利用变化对SOC储量的影响

Shuitu Baochi Xuebao
目的旨在探讨土地利用和覆盖变化（land use and cover change， LUCC）对东北地区特定土壤类型碳储量的影响。方法依据获取的土壤有机碳（soil organic carbon， SOC）储量数据和1990—2020年土地覆盖数据，采用ArcGis软件进行空间分析，提取长期耕地和地类转化期，分析LUCC动态及其对SOC储量的影响机制。结果1）1990—2020年，研究区总体为碳源状态，SOC储量减少0.046 Pg。具体来看，耕地和湿地的SOC储量分别减少0.111、0.007 Pg，
秦祝元, 刘焕军, 孟祥添, 王翔, 于云飞   +4 more
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[Chinese expert consensus on the diagnosis and management of nodal peripheral T-cell lymphoma (2025)]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Lymphoma Expert Committee of Chinese Society of Clinical Oncology (CSCO), Lymphoid Disease Group, Chinese Society of Hematology, Chinese Medical Association.   +3 more
europepmc   +1 more source

[Neurodevelopmental assessment of children with congenital heart disease: a Meta analysis based on the Bayley Scales of Infant Development and Wechsler Intelligence Scale]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Sun MT, Luo MJ, Tang JP, Chen Y, Chen KB, Zou Q, Ruan XR, Peng Y, Li ZW, Wen YT, Zhou CL, Wang TT, Qin JB.   +12 more
europepmc   +1 more source

[Automatic detection and visualization of myocardial infarction in electrocardiograms based on an interpretable deep learning model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhang Y, Zhang Y, Xie B, Lai D.
europepmc   +1 more source