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Terms for subject Explosives and Explosive Ordnance Disposal containing 能 比 | all forms | in specified order only
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岩石破碎比能耗破碎单位体积岩石所消耗的能量。用规定的方法来破碎不同岩石,所测得的破碎比能耗可用来衡量岩石的坚固性,其中凿碎比能可作为岩石可钻性指标，爆破 Im³矿岩所消耗的炸药量可作为岩石可爆性指标specific energy consumption for rock breakage
有人证明使用这种破碎带模型、遇到各种岩石和爆破环境时、能可靠地估算过筛直径为1mm 碎岩的比例The crushed zone model has been shown to provide a realistic estimate of the proportion of fragments passing 1 mm for a wide variety of materials and blasting situations
本文介绍将爆炸破碎粒度分布估计在 1 微米的方法、以便在各种岩石爆破时、对空气中有可能产生的可呼吸的浮尘作以定量比较This paper describes an approach to the estimation of blast fragmentation size distributions down to 1 micron so that quantitative comparisons can be made of the likely generation of air-borne, inhalable and respirable dust when different types of rock are blasted
比破裂能岩体中造成一定〈要求的〉破碎度所需的最低能量，以J/m³表示。所需能量取决于所施荷载形式,如张力、剪切力specific fracture energy
比能压l/1000m3体积中 lkg 起爆炸药产生烟雾的理论计算压力specific energy pressure
比较能值comparative or relative energy value
爆破中所用的炮泥类型和分量以及对阶梯地形的处理、会大大地影响抛向空中的物质的多寡、因此也大大地影响一次爆破中可能喷出的飞尘比例The type and adequacy of the stemming material used and the management of progressive relief during detonation have a strong influence on the amount of material thrown into the air and hence the proportion of dust likely to be emit ted from a blast
牙轮钻机钻孔比能耗specific energy consumption by bore holes of the geared drill
现代医学把心脏比作水泵、有助于人们理解心脏的功能In its comparison of the heart to a pump, modem medicine helps people understand its function
能比energy raio
能量比即 a/f。其中，a为加速度， m/s²；f 为频率,Hz。用来与爆破振动损害比较的振动水平尺度energy ratio

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