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- EXPERIMENTAL RESEARCH ON THE EFFECTIVE BOND LENGTH OF CFRP SHEETS REPAIRING STEEL STRUCTURE 碳纤维布加固钢结构有效粘结长度的试验研究
- Keywords carbon fiber reinforced plastic(CFRP);effective bond length;bond strength; 碳纤维增强塑料(CFRP);有效粘结长度;粘结强度;
- effective bond length 有效键长
- effective bonding length 有效黏结长度
- Such elongation of bridge bond length has been observed also from the similar anions Cr_2Cl_9~(3-) and W_2Cl_9~(3-). 在类似的双核配氯阴离子如Cr_2Cl_(9~(3-))与W_2Cl_(9~(3-)中,也存在有桥键的伸长。
- As for HA series compounds,IHT barrier is linear to the change of H-bond length orO-H bond length. ( 3 )HA模型化合物的IHT势垒与氧氢键键长变化和氢键键长变化呈良好的线性关系 .
- Introducing modifier ions or network breakers will change pyramid types, bond length, energy band and optical nonlinearities of tellurite glasses. 碲酸盐系统玻璃中的中间离子和网络外离子的加入会改变组成网络的配位多面体组成、键性和能带结构,进而影响玻璃的非线性光学性能。
- Introducing modifier ions or network breakers will change pyramid types,bond length,energy band and optical nonlinearities of tellurite glasses. 碲酸盐系统玻璃中的中间离子和网络外离子的加入会改变组成网络的配位多面体组成、键性和能带结构,进而影响玻璃的非线性光学性能。
- The hydrogen bond length between the soap molecules and molecular bulk modulus of the soap in lubricating greases were also calculated. 结果表明,复合钙皂和复合锂皂的分子体积模量分别大于钙皂和锂皂的分子体积模量。
- The bond length, bond angles and torsion angles of each atom can be calculated The molecular structure of two ferredoxins could be superimposed for comparision. 进一步可使两个铁氧还蛋白的三维结构图叠合;(?)利比较分析.;实验表明;微型计算机分子图开技术在研究蛋白质等生物大分子结构;运动及中与功能的关系方面是有效的工具;
- The method hybridized can effect not only the bond length between two atoms and the acidity and alkalinity of its corresponding molecule but also the strong and weak of bonds in a molecule. 杂化方式影响分子的酸性与碱性;杂化方式也可影响分子键的强弱.
- The adsorption energy of H~+ on different coal surface, along with correlated chemical bond length, order, and net charge distribution were obtained by means of ZINDO quantum chemical calculation of model compounds. 通过对模型化合物的ZINDO量子化学理论计算 ;得到了H+ 在煤表面的吸附能、相关化学键的键级、键长和净电荷分布 .
- This paper gives the formula for estimating a bond length of any homo-or heteronuclear multiple bond of any order. Under schomaker and Stevenson rule, the results is equal to the experimental bond distances. 本文在S-S规律的基础上,提出一估算同-异核原子任何键级多重键键长的公式,其结果与实验值接近。
- To avoid this problem, the effective bonding pad sizes and spacing must be reduced. 为了避免这个问题,有效的键合压脚尺寸和间距都必须减少。
- During tests and analysis, surface shape of CFRP ten-don, the influence of bond length, numbers of CFRP tendons used in bond-type anchorage and the slope of inner wall ofouter steel tube have been studied. 通过静载试验详细研究了以RPC作为粘结介质的粘结式锚具在不同CFRP筋表面形状、锚固长度、根数、套筒内壁倾角等参数下的锚固性能.
- The activation barrier of the reactions is increased as the bond length of the reaction site is enlarged.Not only from energetics but also from thermodynamic point of view, the mo... 反应活化能随着所加成键的键长增大而增加;无论是从热力学还是从动力学方面考虑;最优先加成的位置是键长最短、张力最大的键.
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- The torsional angle, bridge bond length, bond length alternation, and intramolecular charge transfer were simulated and correlated with the electronic properties, i.e.HOMO, LUMO level, and band gap. 以理论分析探讨电子特性与分子扭转角度、施体-受体间键长、单双键键长改变量、与分子间电荷转移的关连性。
- The bond lengths of some common haloid molecules are calculated with the equation.The calculated results are in agreement with the experimental data. 用该式计算了一些常见卤化物分子的键长,结果与实验数据颇为一致。
- In the short term, the medicine may not be very effective. 从眼前来看,这药可能疗效不是很大。