英语语法分析

The relation between man and nature is the focus of German clas sical philosophy (including aesthetics).

人与自然的关系，是德国古典哲学（包括美学）关注的中心。

Based on grey system theory, a novel method of hypothesis testing is proposed to solve some problems of clas - sical statistics.

以灰色系统理论为基础，提出一种新的假设检验方法即灰假设检验，以解决经典统计理论的某些问题。

The property of import raw cotton is analyzed, and the p hy sical performance index is tested. Single test spinning is also done.

分析了进口原棉的特性，对其物理性能指标进行了测试，并进行了单唛试纺。