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Keywords Pre-splitting blast;Large blasthole spacing;Uncoupled explosive charge;Linear charge density; 预裂爆破;大孔距;不耦合装药;线装药密度;
linear charge density 线电荷密度,线性电荷密度
By the charge density we mean the per unit volume. 所谓的电荷密度是指单位体积的电荷。
The charge density varies from point to point. 点与点之间的电荷密度不同。
We also give a brief account of charge density waves (CDW). 对电荷密度波也作了简单的介绍。
Linear charging density 线装药密度
The influence of charge density of infrared composition, PTFE/Mg, on the linear combustion speed, quality combustion speed, emission intensity and quality emission energy are introduced in this paper. 本文介绍了聚四氟乙烯/镁红外诱饵剂的装药密度对线燃烧速度、质量燃烧速度、辐射强度和质量辐射能量的影响。
In this paper, colloid titration is used to measure charge density of CPAM. 通过胶体滴定法测定了CPAM电荷密度,研究了加填及加入CPAM后浆料悬浮液的电荷变化。
When the length of a linear charge is shorter than 1.75 times of the burden,it does not chara... 当药包长度小于1．75W，不再表现出标准条形药包的作用特性。
Static field with line charge density in angular space of conductor electrostatics is formally described. 对导体平板构成的角域内具有线电荷密度的静电场进行了求解。
PEI with high cationic charge density could neutralize the anionic trash in DCS and improve the efficiency of CPAM. 高电荷密度的聚乙烯亚胺的加入能够中和DCS中的阴离子垃圾,提高阳离子聚丙烯酰胺的助留效果。
We have calculated interatomic charge density overlap integrals of all homogeneons rare gases in this paper. 本文对相同稀有气体原子间电荷密度的重叠积分进行了全面计算。
As the surface charge density increased, the adsorbed BSA amount also increased. 随着硅片表面电荷密度增加,BSA吸附量增加。
The explosive stress field at the end of a linear charge are studied in the polycarbonate plane with the dynamic photo-elasticity method. 借助动光弹试验方法，采用聚碳酸脂板模拟无限平面，探索了条形药包端部爆炸应力场的分布特性。
The article introduces the millisecond delay blasting in ZiMuDang Gold Mine 66 t linear charge blasting, and describes the relative safe questions. 本文就紫木凼矿山66t级条形药包硐室爆破介绍了条形药包采用间隔堵塞方法实现同条内微差爆破，对爆破安全作了相关阐述。
In this paper, t-he law of medium surface of bulging motion of linear charge blasting in soil is studied by way of high speed photograph. 本文利用高速摄影的方法对直列装药土中爆炸介质表面鼓包运动规律进行了研究，同时对爆坑特性也进行了探讨。
The effectiveness of montmorillonite for the treatment of CAG seemed positive proportion to the average layer charge density of montmorillonite. 蒙脱石对CAG大鼠具有比硫糖铝更加明显的治疗作用,并且这种作用与蒙脱石的平均层电荷密度呈正相关。
The effects of the nearest neighbour Coulomb repulsion on the distribution of the charge density and the spin density are also discussed. 系统内的第三近邻电子跳跃相互作用与最近邻格点间电子Coulomb排斥相互作用之间存在着竞争。此外,对系统中的电荷密度和自旋密度分布受最近邻格点间电子Coulomb相互作用影响情况亦进行了讨论。
The basic physical characteristics, like density,molecular weight,equilibrium water content,crosslink density and fixed charge density etc. 结果表明:温度敏感水凝胶的溶胀受离子强度和温度的影响很大,离子强度越高,溶胀率越低;
Linear charge blasting at the net of highway to Zhuhai aerodrome and the hole blasting at underground stope in Gaofen mining company have been design by the expressions. 按推导的计算式设计了珠海西区机场路垭口条形药包爆破和高峰矿业有限责任公司地下采场浅孔爆破。