Arcane Material Component: a lodestone and a pinch of dust.

奥术材料成分：一块天然磁石和一小撮灰尘。

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The diffuse material component creates a matte surface, while the emissive component creates a glowing effect.

漫反射材质组件会造成一种不光滑的表面，而放射光组件则制造出一种发光效果。

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The material component, technology, structure and performance of the steel casting end cover are studied.

研究了铸钢端盖材质成分、工艺、组织及性能。

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It breaks down into its component parts and I show two of those component parts here, one is the genetic material, in this case DNA, and the other is all the proteins that form the structure of the virus.

分解为自身各种零件,这里给你们展示一下其中的两个,其一是遗传物质,这里指DNA,另一个是构建病毒结构的所有蛋白质

耶鲁公开课 - 生物医学工程探索课程节选

The hope is that pairing up researchers and businesses will hasten the development of material and component manufacturing processes for the carbon-based substance, and make it possible for graphene to find its way into products such as flexible electronics, batteries and faster processors.

ENGADGET: EU backs consortium in billion-euro program to hasten graphene development

The idea is to coat the tin material onto the copper component that conducts electricity.

FORBES: Tin: The Secret To Improving Lithium-Ion Battery Life

The crucial component for making this material is an exotic solvent called 1-butyl, 3-methylimidazolium chloride.

ECONOMIST: Storing electricity