假设 1.(假使; 假定) suppose; assume; grant; presume; ansatz; guess; assumption; postulation; supposition 假设一种说法是正确的 assume a statement to be correct; 我们假设这消息是正确的。 let us suppose (that) the news is true.2.(科学研究上对客观事物的假定的说明; 假设) hypothesis 科学假设 a scientific hypothesis
总体 ensemble; totality; massing; [统计学] population; overall; total◇总体布局 entire distribution [allocation]; [军事] general disposition; 总体部署 overall scheme; 总体方案 overall plan; 总体规划 master plan; overall plan; 总体设想 general idea; 总体要求 general [overall] requirement; 总体预测 macroforecast; 总体战 general war; total warfare
It is on the side of demand that we have to introduce quite new ideas when we are dealing with demand as a whole and no longer with the demand for a single product taken in isolation , with demand as a whole assumed to be unchanged 当我们讨论的是总体需求,而不再是假设总体需求不变条件下孤立地考察对单个产品的需求时,正是要在需求方面引入新观点。
In this paper , i study above two issues and gain some results as follows : 1 . under population follow normal distribution hypothesis , designing combine median - range adaptive control charts with variable sampling interval , variable sample size and variable control limit . it may be regarded as previously median - range extension 在假设总体服从正态分布的条件下,设计了抽样区间,样本容量和控制限都变化的全变化参数的中位值-极差联合控制图。它是以前的中位值-极差联合动态控制图的推广。