Results 71 to 80 of about 12,296 (149)

[Effectiveness of lymphaticovenular anastomosis combined with perioperative targeted drainage in treatment of secondary lower limb lymphedema: a prospective randomized trial]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wang X, Du J, Zhang X, Lu S, Zhao L, Cai H.   +5 more
europepmc   +1 more source

施工期路堤对小流域径流和产沙影响的试验研究

Shuitu Baochi Xuebao, 2003
通过在退水阶段对施工期铁路路堤所在的小流域径流和产沙的试验研究表明,由于路堤改变了原来小流域部分支沟的径流途径,使得小流域内的径流主要为壤中流和路堤上游洼地积水的渗流所组成。径流规律分析结果表明,其退水过程按对数曲线规律变化。据此分析了路基渗流和施工扰动对小流域产沙的影响,提出预防路堤渗流直接冲刷下游农田的建议。
doaj  

[A dual-center study of enhanced CT-based nomograms predicts spontaneous portosystemic shunts on initial hemorrhage from rupture of esophageal gastric varices in cirrhosis]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Yan XZ, Chu JH, Li B, Chen XY, Yuan BS, Li HY, Wang GL, Ji Q.   +7 more
europepmc   +1 more source

[Preparation of mesoporous covalent organic framework core-shell stationary phase and its application in the analysis of astragaloside Ⅳ content in <i>Astragalus</i>]. [PDF]

Se Pu
Zhao XY, Jin JY, Liu XJ, Yan LJ, Yang SY, Zhang ZW, Zhang LY, Wu RF.   +7 more
europepmc   +1 more source

[Clinical application effects of vertical mattress suture combined with teardrop-shaped end-to-side arterial anastomosis technique in free flap transplantation for repairing limb wounds]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Chen T, Deng CL, Gao SY, Zhou J, Zhang TH.   +4 more
europepmc   +1 more source

不同农作措施红壤坡耕地水土流失特征的研究

Shuitu Baochi Xuebao, 2001
研究了 6种不同农作措施下红壤坡耕地水土流失特征 ,结果表明 :同顺坡农作措施相比 ,其它农作措施均具有明显减轻水土流失的作用 ,休闲处理能减少径流流失 4 2 .8% ,减少泥沙流失量 85 .0 2 % ;等高土埂处理能减少径流流失 70 .2 0 % ,减少泥沙流失量 95 .0 4 % ;水平草带能减少径流流失 3 2 .3 3 % ,减少泥沙流失量 4 5 .88% ;水平沟处理能减少径流流失 4 5 .6% ,减少泥沙流失量 63 % ;等高农作能减少径流流失 5 6.3 3 ...
doaj  

[Clinical efficacy of ALTF combined with "Y"-shaped great saphenous vein graft in repairing large soft tissue defects in the proximal-middle segment of the lower leg]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Zhong S, Wang YP, Xu CJ, Liu LF.
europepmc   +1 more source

基于小波分析的高原山地区径流变异性分析 Analysis of the Radial Rheological Characteristics of Plateau Mountain Area Based on Wavelet Analysis

, 2018
仇宝瑞, 桑学锋, 周祖昊, 许立祥   +3 more
semanticscholar   +1 more source

[Super microsurgical lymphaticovenular anastomosis for limb lymphedema: An outcome analysis based on clinical stage and indocyanine green pattern]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Wu J, Xue Y, Chen S, Guo Y, Liu Y, Zhang W.   +5 more
europepmc   +1 more source

[Effectiveness analysis of using an orthopedic broken screw hollow saw in management of accidentally sutured surgical drains]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhu B, Wang W, Zhang M, Jiang Q.
europepmc   +1 more source