in that在这里怎么理解 算什么从句呢

问题描述:

in that在这里怎么理解 算什么从句呢
Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to document observations that can be checked by others

in that = because; for the reason that
所以 in that 引导的是原因状语从句.