Results 101 to 110 of about 334 (147)

不同降雨类型下植被剔除对灌木林降雨再分配特征的影响

Shuitu Baochi Xuebao
[目的] 为探究不同季节及降雨类型下,林分冠层结构发生改变对降雨分配特征的影响。[方法] 以喀斯特区典型灌木林为研究对象,选取3个10 m×10 m的样地,分别进行30%(TC30)和10%(TC10)的植被剔除,并以不剔除(TC0)作为对照,分别于旱雨季对剔除处理后各样地的穿透雨、树干径流等进行监测。[结果] 旱雨季不同降雨类型下,各样地穿透雨率为72.3%~96.6%,不同剔除比例下样地间穿透雨率总体上无明显差异。无论在旱季或雨季,树干径流率在各降雨类型下均表现为TC0(5.6%~13.9 ...
宫联沙, 杨静, 戴全厚, 聂云鹏, 周畅   +4 more
doaj  

[Early effectiveness of transosseous suture fixation in treatment of recurrent acute patellar dislocation with patellar osteochondral fractures]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Liu J, Zhai L, Xu Z, Wu A, Zhou D, He Y, Liu Q, Tang Q, Zhu W.   +8 more
europepmc   +1 more source

[Guideline for the diagnosis and treatment of common neonatal diseases in primary healthcare institutions: neonatal infectious pneumonia (2025)]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Subspecialty Group of Neonatology, Society of Pediatrics, Chinese Medical Association; Ultrasound Group, Neonatologist Subdivision of Chinese Medical Doctor Association; Editorial Board of Chinese Journal of Contemporary Pediatrics.   +3 more
europepmc   +1 more source

[Multi-omics Mendelian randomization study on the causality between non-ionizing radiation and facial aging]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
He ZC, Shang YX, Xu XP, Jia CY, Wang YP.
europepmc   +1 more source

Mendelian randomization studies on cardiometabolic factors and intracranial aneurysms: A systematic literature analysis. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Wang Y, Liu J, Cao F, Guo Y, Yan J.
europepmc   +1 more source

[Learning from the past: the history of human monkeypox and the atypical multi-country outbreak in 2022]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi, 2022
Yao KH.
europepmc   +1 more source

降雨驱动下流域硝酸盐输出的变化特征

Shuitu Baochi Xuebao
目的为明确降雨驱动下流域硝酸盐输出通量与模式的变化特征。方法以典型亚热带丘陵流域湖南省龙堰小流域为研究对象，高频监测流域径流与硝酸盐浓度的动态变化，并结合C-Q关系模型，明确不同降雨类型间流域硝酸盐输出通量与模式的差异。在此基础上，应用冗余分析与相关性分析，明确硝酸盐输出的关键影响因子。结果所有降雨事件的径流硝酸盐加权平均浓度为0.08~1.50 mg/L，其中，小雨事件的加权平均浓度仅为0.35 mg/L，大雨和暴雨事件的加权平均浓度分别是小雨事件的1.68、2.97倍。降雨事件流域硝酸盐输出通量为4.
舒胡佳, 扈晓碟, 肖海兵, 王剑, 史志华, 申梦雪, 郝宗宇, 张闯, 汪艳   +8 more
doaj  

[Research progress on metal pollutants inducing neurotoxicity through ferroptosis]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Qin Z, Chen Y, Zhao X, Yu S.
europepmc   +1 more source

Clinical decision and related factors influencing implant direction in the esthetic area. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi, 2023
Liu Y, Yuan Q.
europepmc   +1 more source

[Short-term effectiveness of uni-portal non-coaxial spinal endoscopic surgery via crossing midline approach in treatment of free lumbar disc herniation]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li Z, Liu Y, Wen L, Chen B, Yang Y, Wang Y, Peng R, Song E.   +7 more
europepmc   +1 more source