linear conversion

例句：

1. 1. The process of linear conversion is crucial for the development of new materials.
   线性转换过程对于新材料的发展至关重要。
2. 2. In linear conversion, we can observe the relationship between two variables.
   在线性转换中，我们可以观察到两个变量之间的关系。
3. 3. The linear conversion model was proposed to describe the relationship between temperature and pressure in a gas.
   线性转换模型被提出用来描述气体中温度和压力之间的关系。