有人为表示发病率和治愈率等的升降情况,所用的统计形式,我们认为是不够恰当的,如:表1 某部队成员虱媒传染病发病率下降情况 我们知道,相对数入发病率,治愈率等是根据对数字(如部队平均总人数) Some people used the statistical form to indicate the rise and fall of morbidity and cure rates. We do not think it appropriate, for example, as follows: Table 1 Decreased incidence of lice-based infectious diseases in a member of a force We know that the relative number of incidents and the cure rate Rate is based on the number (such as the average troop unit)