效率: productiveness; efficiency; ...界限: demarcation line; dividing l ...概率界限: probability limit频率界限: frequency limit出错频率界限: error frequency limit界限: 1.(分界) demarcation line; dividing line; limits; bounds; boundary; range; limitation 确定界限 fix the limit; 超越自由的界限 overstep the boundary of freedom; 打破行业界限 break the bounds of different trades2.(限度) limit; end 在这个界限内可任便。 within the limitation you are free to do as you choose指数概率界: exponential probability bound基本速率界面: basic rate interface效率: productiveness; efficiency; productivity; workpiece ratio 效率低 inefficient; 效率高 efficient; 提高效率 promote efficiency; 效率首屈一指 second to none in efficiency; 投资效率 the efficiency of investment; 效率就是生命。 efficiency is life盐雾沉降率界值: critical value of precipitation rate of salt spray边际,界限: verge边沿,界限: verge n. the edge or border边缘;界限: margin定界限: define; delimit范围,界限: radius界限,界线: demarcation界限、范围: compass界限,边界: boundary界限,限度: limes界限标: limit mark; termiunus界限层: limiting strata界限的: limitless; marginal界限点: boundary point; frontier point; threshold point界限度: bound界限对: bound pair