自由选定存取控制
Discretionary access control
自由选定存取控制列表
discretionary access control list
自由选定数组法
discretionary array method
自由－自由吸收系数
free-free absorption coefficient
自由-自由跃迁吸收截面
free-free absorption cross section
选线定线原则
selection and determination principles of route
X射线自由电子激光
X-ray free electron laser
氮氧稳定自由基聚合
nitroxide-mediated stable free-radical polymerizat
nitroxide mediated polymerization
nitroxide-mediated radical polymerization
graft copolymer
氮氧稳定自由基聚合NMP
nitroxide-mediated radical polymerization NMP
固定自由土壤水分
stationary free soil water
活性稳定自由基聚合
nitrogen-oxide stabilization free radical