object subject中文什么意思

例句与用法

1. in many fields such as chemical engineering, biomedical engineering, and so on, many internal mechanisms of objects subject to research can hardly be recognized . however, observation data, which reflect the values of dependent variables changing with respect to the corresponding values of independent variables, can be obtained through experiments, and then be used to model the involved object, which is qualitatively describe the relationships between the dependent and independent variables
   科学技术的发展使人们对客观世界不断要求更为深入的认识，然而在许多领域，如化学化工、生物医学等，仍有许多对象的内在机理暂时还难以为人们所了解，但人们仍迫切需要了解和研究它们的自变量和因变量间的定量关系。