The genetic diversity and genetic structure of 30 Chinese sheep breeds were investigated by using 27 microsatellite markers. Average expected heterozygosity and
摘要:本文主要对工程造价全过程跟踪审计在建设工程项目中的各个阶段的作用及审计重点进行了介绍,然后对实施全过程跟踪审计应注意的问题进行了简要的探讨。 关键词:工程造价 ,全过程造价管理 ,全过程跟踪审计 Abstract: this paper mainly to the project cost follow-up audit in the construction project in ea