Sectional相关论文
Objective To determine the incidence and the predictors of diabetes ketoacidosis(DKA)in Chinese type l diabetics so as t......
Objective To examine the relationship between overweight or obesity and the risk of the various hypertension hemodynamic......
Background The Visible Human Project(VHP) initiated by the U.S. National Library of Medicine has drawn much attention an......
Paediatric-appropriate facilities in emergency departments of community hospitals in Ontario:A cross
BACKGROUND: We assessed whether the paediatric-appropriate facilities were available at Emergency Departments(ED) in com......
介绍了光伏发电系统及最大功率点跟踪技术,对超级电容器储能的特性进行研究。使用分区变步长爬山法优化BUCK变换器的占空比,控制光......
将形状记忆合金(SMA)丝嵌入弹性棒可构成形状记忆合金驱动器(SMAA).采用两台SMAA构成的组合式记忆合金驱动器可实现偏动元件与致动元件......
为有效解决超深煤仓使用周期短、巷修工作量大的相关问题,赵楼煤矿提出了分段下落式煤仓技术。该技术的研究及应用,大大减少了井巷......
目的 建立完整的心脏超声影像解剖的模型,明确心腔内结构在心脏超声探查层面上的相互位置毗邻关系.方法 10%明胶灌注离体心脏建立......
目的了解颞下颌关节盘在关节运动中的动态变化,为临床影像诊断提供形态依据.方法筛选11具牙列整齐、磨牙完整的新鲜中青年尸头及2......
介绍了工程中跨联锁区联系电路的实际应用.依据不同场景,分析如何通过场间联系电路完成渡线道岔的控制和跨场进路的办理.在保证运......
钢筋混凝土雨篷由雨篷梁和雨篷板组成,其破环形态主要表现为雨篷板发生断裂破坏.为研究雨篷板对雨篷抗爆性能的影响,利用LS-DYNA软......
针对垂直运输系统用永磁直线同步电动机的特点。首先对单台电机进行优化设计,然后主要针对垂直运输系统进行分段式优化设计。介绍了......
目的:为给胃底部和食管腹段疾病的现代影像学诊断和外科治疗提供实用的形态学依据.方法:用成人躯干部连续冠状断层标本30例,研究了......
文学理论的阐释功能以及西方文论对中国文学的阐释力是引发当今中国学界思考最多的问题域,因此中国当代文论自身的话语建构也可在阐......
The Euler-Bernoulli beam model coupled with the sectional properties obtained by the variational asymptotic beam section......
This paper is concerned with the L2 harmonic forms of a complete noncompact Riemannian manifold, i.e. If M has a pole Q,......
We call a group A-simple,if it has no non-trivial normal abelian subgroup.We will present finiteness results in controll......
RIGIDITY OF COMPACT MINIMAL SUBMANIFOLDS IN A LOCALLY SYMMETRIC AND CONFORMALLY FLAT RIEMANN MANIFOL
RIGIDITYOFCOMPACTMINIMALSUBMANIFOLDSINALOCALLYSYMMETRICANDCONFORMALLYFLATRIEMANNMANIFOLD(陈广华,徐森林)¥ChenGuanghuaXuSenlin(Dept.o.........