论文部分内容阅读
[!--newstext--]
[!--title--]
【摘 要】
：
<正> 射门是决定一场比赛胜负的关键,比赛中一切进攻技术和战术最终都是为射门创造条件,而一切防守技术、战术又都是为了限制和破坏射门。所以射门是足球比赛攻、防的中心问
【出 处】
：
上海体育科技资料
【发表日期】
：
1979年5期
其他文献
The current role of neoadjuvant/adjuvant/chemoprevention therapy in partial hepatectomy for hepatoce
BACKGROUND:Following curative treatment for hepato-cellular carcinoma(HCC),50%-90% of postoperative death is due to recurrent disease.Intra-hepatic recurrence i
BACKGROUND:Three types of progressive familial intrahepatic cholestasis(PFIC)have been identified,but their etiologies include unknown mechanisms. DATA SOURCES:
受连云港市华怡化工有限责任公司委托,我们对其生产的21%吡·唑磷EC用于防治水稻螟虫进行了田间药效试验.
BACKGROUND:Renal cell carcinoma(RCC)involves the inferior vena cava(IVC)in a minority of patients.Less commonly,it presents with Budd-Chiari syndrome.If untreat
Emergency re-routing of anterior sector venous outflow for right lobe living donor liver transplanta
BACKGROUND:Controversy remains over whether the middle hepatic vein should be included in the liver graft in right liver living donor liver transplantation.Cong
Protective effect of clodronate-containing liposomes on intestinal mucosal injury in rats with sever
BACKGROUND: Severe acute pancreatitis (SAP) can result in intestinal mucosal injury. This study aimed to demonstrate the protective effect of clodronate-contain
BACKGROUND: At present, imaging is used not only to show the form of images, but also to make three-dimensional (3D) reconstructions and visual simulations base
<正> 一、防守脚步结合专项身体素质的练习 1.快速碎步20秒×3:用平步防守姿势,中间听口令,可插入左右侧步,交叉步等,要求频率要快。 2、防守脚步综合练习:以快速碎步为
Large regenerative nodules in a patient with Budd-Chiari syndrome after TIPS positioning while on th
BACKGROUND:Large regenerative nodules (LRNs) are hyperplastic benign nodules most commonly associated with Budd-Chiari syndrome (BCS),caused by outflow obstruct