stretc相关论文
<正> 硅杂环丁烷在有机硅化学中是一类非常重要的小分子环系化合物。由于硅杂环丁烷和环丁烷的环张力相似,因而显示出较高的反应活......
We prepare SiO2 coatings on different substrates by either electron-beam evaporation or dual ion-beam sputtering. The re......
Using the reaction of Ar(3Po,2) + PCl3 as a source of PCl(b1 +), we have measured the quenching rate constants of PCl(b......
The subaerial tidal sand area in the northern Jiangsu Province (Subei), stretching from Dongtai towards east with a fan......
Photo-thermoelectric effect induced electricity in stretchable graphene-polymer nanocomposites for u
Stretchable strain sensors play an increasingly important role in artificial intelligent devices.However,high-performanc......
针对线性调频(LFM)相参雷达抗自卫式欺骗干扰问题,提出2种利用回波时频相关差异的雷达欺骗干扰识别方法——经典时频相关移频干扰......
介绍东深供水改造工程大型“U”形薄壳预应力混凝土结构渡槽的现浇后张拉的预应力施工，包括预应力的选择、环向无粘结和纵向有粘结......
探讨康复操配合中药封包减轻腹腔镜术后非术口引起牵拉痛的效果观察。方法:将我院妇科118例行腹腔镜手术患者随机法分为对照组(58......
介绍了钢筋混凝土结构有限元分析中模拟预应力的方法并给出相关公式。以块体结构和预应力闸墩为例,对比了不同预应力模拟方法的差......
本文阐述了24米跨预应力折线型屋架预应力筋安装张拉及孔道灌浆等施工过程。...
第二与雄激素受体(AR ) 的敏感为出生前的睾丸激素和 covaries 作为通常认为的 biomarker 被建议了到第四位比率(2D:4D ) 。出生前......
探讨了超高相对分子质量聚乙烯冻胶丝在后续拉伸过程中的萃取、干燥和拉伸条件对拉仲性能和结构性能的影响。结果表明萃取时间越长......
通过对鲁布革大坝心墙与左岸溢洪道结合部位变形分析,揭示了产生横向裂缝的原因,对一些监测量的物理成因做了解释,为今后类似的设......
Geometry of the bandaging procedure and its application while wrapping bandages for treatment of leg
Appropriate compression bandaging is important for compression therapeutic medical diseases. The high compression approa......
负泊松比效应材料结构具有优良与独特的力学性能,而针织结构是制备负泊松比效应材料的最佳结构之一,为此,对经编机上生产负泊松比......
在不同的汽蒸环境条件（温度T和蒸汽量H）和拉伸速度V下拉伸羊毛纱,对拉伸曲线和毛纱的断裂强度P（cN/dtex）、断裂伸长率ε（%）、初始模量E（cN......
Stretching in the prevention of hamstring strains: Attitudes, beliefs and current practices among fo
Context and Objective: Hamstring strain is a common injury in football and it causes a significant amount of time lost f......
