surface chemical composition的意思|示意

This review focuses on the chemical composition and topography on nanoscale implant surface.

下面就种植体表面纳米改性的化学成分和几何形貌作一综述。

Technicians can date paint from its chemical composition, for example, or X-ray a canvas to reveal what lies below the surface.

例如，技术人员可以通过其化学成分分析其创作日期，或者对一幅画做X光透视，揭示其表面下有什么。

The surface chemical composition of SiC particles are obtained by (ESCA) and the gases absorbed on the surface of SiC particles are analysed with the quadripole mass analyser(QMA) and thus it is pu…

在此基础上，提出了妨碍陶瓷粒子在铝合金熔体中均匀分散的主要原因是陶瓷粒子表面吸附的气体的观点。

In this paper, the fracture surface of a failed axle was examined macroscopically. The chemical composition, mechanical properties, ma-cro-and microstructure of the fracture surface were analysed.

本文对断轴进行了宏观断口检查并对化学成分、力学性能、高低倍组织及微观断口进行了分析。

A analysis was focused on the chemical composition, morphology and surface characterization of both wheat straw fiber and wood fiber.

本研究从化学组分、纤维形态和表面性质三方面分析比较了麦秆纤维与木材纤维。

The paint composition has not only excellent yellowing resistance and high weather resistance, but also physical and chemical performance similar to that of white PU surface paint.

该涂料组合物不但有很好的耐黄变性能和耐候性，而且还具有PU 白面漆一样的物理化学性能。