英语语法分析

The respiratory quotient of n-hexadecane and n-octadecane were found to be 0.44 and 0.47 respectively.

异烷似较难氧化。 对正十六烷和正十八烷的呼吸商依次为0.44 和0.47。

The certified reference material mainly consists of polyisobutylene and hexadecane with good homogeneity and stability.

聚合物流变特性标准物质主要由聚异丁烯和十六烷组成。

The solid surfaces were modeled as mica crystal and the bead spring model was used to represent the hexadecane molecules.

模拟系统采用云母晶面作为固体壁面，十六烷采用珠簧模型。