信: letter; mail元: first; primary丢失: lose指示: indicate; point out instruct信元丢失优先级: cell loss priority (clp)信元丢失优先权: clcell loss priority; clp:cell loss priority信元丢失优先域: cell-loss priority field单元丢失优先权: cl cell loss priority; clcell lo priority; clcell loss priority单元丢失优先顺序: cl cell loss priority; clcell loss priority优先级指示器: priority indicator当前优先级指示器: cpi current priority indicator信元丢失: loc loss of cell信元丢失比: clr cell loss ratio信元丢失率: clr cell loss rate; maximum cell loss ratio信元丢失比率: clr cell lo ratio; clr cell loss ratio信元丢失概率: clcell loss probability平均信元丢失率: mclr mean cell loss rate最大信元丢失率: mclr maximum cell loss ratio信元丢弃率: cell discard rate单元丢失率: clr cell loss rate码元丢失法: bit dropping technique优先级: pr precedence rate; priority level; priority sequence单元丢失概率: cl cell loss probability; clcell loss probability码元丢失技术: bit dropping technique信元的丢失: loc loss of oam cell oam