differential costs meaning in English

边际成本

Differential costs of an identity preservation system
试论食品安全控制体制的基本框架
The differential costs of hormone free beef production . ronald volpi , mel lerohl , and james unterschultz , university of alberta , canada
. doc , 13kb本文在实际调查的基础上,针对河南优质小麦在标准化生产中存在的问题
Differential cost rate reflects difference of industry risk grade , decide according to inductrial injury number and circumstance of insurance premium defray , data identical or of close return for a sort
差别费率反映行业风险等级差别，根据工伤人数和保险费支出情况确定，数据相同或相近的归为一个种类。
The level of inductrial injury risk of disparate industry decides national ground the differential cost rate of the industry , use according to insurance premium of every industry inductrial injury , the circumstance such as inductrial injury occurence rate decides a certain number of cost lead class , in principle dominates on - the - job industry total wages 1 % the left and right sides
国家根据不同行业的工伤风险程度确定行业的差别费率，并根据每个行业工伤保险费使用、工伤发生率等情况确定若干费率档次，原则上控制在职工工资总额1 %左右。