knowledge of material

基本解释

Experience in measuring method and knowledge of material and heat-treatment.
熟悉不同的测量方式，并了解材料和热处理等知识。
This system makes use of modern relation database techniques save the knowledge of material, design, picture, cultivation etc.
本系统利用现代关系数据库技术存储素材领域知识、设计领域知识、栽培领域知识、图片等。
Lack of preparation can cause test anxiety or make it worse, but for many people test anxiety occurs regardless of preparation or knowledge of the material.
有时，对考试准备不足会导致考试焦虑或者加剧考试焦虑，但对很多人而言，不论准备做得怎样，知识掌握得如何，都会有考试焦虑。

QC...asking, in a firm but courteous voice, precise questions which demonstrate his detailed knowledge of an enormous body of material.
ECONOMIST: Slugging through the mud The
Armed with their material comforts, university degrees and native knowledge of the ways of democracy and the habits of freedom, these men chose to become jihadists.
CENTERFORSECURITYPOLICY: Addressing Israel's homegrown enemies