光源: light source; source; illumi ...的: 4次方是 The fourth power of 2 i ...临界: critical; crisis; criticalit ...宽度: width; breadth; duration光源的效率: efficiency of a source of light（发）光效能（光源的）: luminous efficacy(of a source)闪光源的测量: flashlight source measurement设光源的方向: setdirection边坡的临界角: critical angle of slope核的临界尺寸: critical size of nucleus屏息的临界点: breaking point of breath holding轴的临界转速: critical speed of shaft舷灯光源宽度: filament width of sidelight临界带宽度: critical band width电光源的安全要求: safety requirements of electrical light source光源的眩目影响: glare interference of light source泵的临界抽吸量: critical pump rate边坡的临界高度: critical height of slope传动轴的临界转速: critical speed of drive shaft断裂的临界应力: critical stress for fracture近尾流区的临界点: near wake critical point绝缘的临界厚度: critical thickness of insulation滤波器的临界频率: critical frequency of filter频率的临界范围: critical range for frequency群集体的临界半径: critical radius of a cluster
