同物质 meaning in English

commaterial

There is no simple general law relating the change of temperature of a substance to the heat energy add to it .
加进物质的热量同物质温度的变化之间的关系，还没有一条简洁而普通的定律。
The world of mental life is as much a unified system as the world of gross matter
精神生活世界是同物质世界一样的统一体系。
The message , substance and energy constitute the three great props in the contemporary community together ; they also are three great resources
信息同物质、能量共同构成现代社会的三大支柱，也是三大资源。
Reference to the convention means of the analysis and research for energy spectrum hardening and photon scattering in internal and external , and based on the physical mechanism of radial interacts with matter , this paper approximatively deduce a theoretical formula of correction of energy spectrum hardening and scattered radiation in transmission industrial x - ray computerized tomography from a ideal model . and presented a correction computer program
本文在分析研究国内外有关射线能谱硬化和散射修正问题的分析方法及其研究状况的基础上，从射线同物质相互作用的物理学机理出发，从理论上近似推导了x射线能谱硬化和散射修正计算公式，建立了散射修正的分析模型，并编制了相应的计算机修正程序。