Horseshoe相关论文
We give a brief survey on the dynamics of vector fields with singularities.The aim of this survey is not to list all res......
SMALE established a famous horseshoe model,which shows that there exists a phe-nomenon of chaos in some self-homeomorphi......
The horseshoe vortex generated around the sail-body junction of a submarine has an important influence on the uniformity......
目的:运用Ilizarov技术治疗大龄儿童僵硬型马蹄内翻足,探索其治疗过程及其疗效。方法:选自2013年3月—2017年3月的12例在我院骨科......
对碰撞恢复系数范围为0<α<1的“弹跳球(BouncingBall)”映射，通过适当的坐标变换，给出了双曲不变集存在的严格条件.......
讨论了[0，1）区间上连续映射的ω-极限集，指出对于[0，1）上的连续映射f而言。如果f的周期点的周期都是2的方幂，任意x∈[0，1），ω（xf）都是肾致的．......
Effects of tachyplesin on the morphology and ultrastructure of human gastric carcinoma cell line BGC
AIM To investigate the morphological andultrastructural changes in the human gastriccarcinoma cell line BGC-823 after be......
本文进一步讨论了近年来动力系统中关于对具有混沌现象的Taylor映射,Hénon映射等函数所做的研究,并着重分析了所讨论函数的参......
本文介绍了近年来关于圆周连续自映射的动力系统性质的一些研究工作，并补充了一些新的结果，从链回归点的角度对圆周连续自映射作了新......
对碰撞恢复系数范围为 0 <α≤ 1的“弹跳球 ( Bouncing Ball)”映射 ,给出了马蹄存在的严格条件 ,既解释了 0 <α<1时的数值结果......
目的探讨中医旷置疗法在马蹄形肛周脓肿手术中的应用效果。方法选取2014年1月～2017年1月进行马蹄型肛周脓肿手术的54例患者作为研究......
利用PIV技术研究了柱体与平板层流边界层角区的非定常流动结构，流动显示和PIV测量均表明角区存在3种非定常的马蹄涡模态，即绕合模态......
为了探讨“川西”庭菖蒲观赏植物的观赏价值,采用小区试验方法,与生产上常用的进口马蹄金进行比较研究。结果表明,作为草坪型地被......
构造了一类三维Smale马蹄,得到此马蹄映射f的表示及不变集∧,并证明f|∧与4元素符号动力系统拓补共轭,从而说明了此类马蹄映射f存......
PERFACT procedure to treat supralevator fistula-in-ano: A novel single stage sphincter sparing proce
AIM: To prospectively perform the PERFACT procedure in supralevator anal fistula/abscess.METHODS: Magnetic resonance ima......
目的：观察微创另路挂线术治疗高位蹄形肛瘘的临床效果。方法将高位蹄形肛瘘患者76例，按照随机数字表法分为微创组与对照组，每组38例，微......
Smoke-wire flow visualization is conducted carefully in a laminar junction to explore the physical behavior of laminar j......
St Lawrence Seaway: Eastern Great Lakes, the Niagara River and Welland Canal Replacement, Maintenanc
The Eastern Great Lakes region covers 51,000 square km of land, and is home to 15 million people. This region is rich in......
Three-dimensional simulation of horseshoe vortex and local scour around a vertical cylinder using an
A Large Eddy Simulation model is developed to simulate the hydrodynamics and scour process around a circular cylinder.Th......
BACKGROUND Duplication of the appendix is an infrequent congenital malformation with a complex classification.The horses......
Since local scour at bridge piers in rivers and estuaries is a major cause of bridge failure, estimation of the maximum ......
Retroperitoneal vs transperitoneal laparoscopic lithotripsy of 20-40 mm renal stones within horsesho
BACKGROUND Horseshoe kidney(HK)with renal stones is challenging for urologists.Although both retroperitoneal and transpe......
<正>Horseshoe Kidney Congenital fusion of the lower poles of the kidneys is a relatively common (1～4/1000) congenital ano......
In this paper we calculate the volume, mass, gravitational attraction to the Earth, angular momentum the orbit of the Tr......
In order to resist on the cavitation erosion, many researchers try to change the solidity and tenacity of the coatings, ......
The analytical investigation of a damped power system has been made based on Holmes and Marsden’s theorems. The conditi......
Hyperstatic reaction method for calculations of tunnels with horseshoe-shaped cross-section under th
Tunnels are now an integral part of the infrastructure in major cities around the world. For many reasons, these tunnels......
