AIM:To construct a differentially-expressed gene subtractedcDNA library from two colorectal carcinoma (CRC) cell linesw......

Over the past decade,researchers demonstrated much interest in laser cladded metal matrix composite coatings for its goo......

Bi0.5(Na0.85K0.15)0.5TiO3(BNKT15) thin films were synthesized by metal-organic decomposition(MOD) at annealing temperatu......

An experimental study has been carried out to investigate the effect of microstructure on sliding wear behavior of Fe-Al......

为模拟航空发动机主轴轴系所有重要轴承联合试验,研制了航空发动机轴系轴承试验机。阐述了试验机的工作原理和主体结构。并通过试......

自动倾斜器轴承试验机可真实地模拟大轴承在直升机上的运转和承载状态,由转速控制系统、液压加载系统和数据采集系统等构成,实现了......

提出了一种立体声信号相位差电平差测试仪的设计方法。用单片机为控制核心．主要由相位差检测模块、电平差检测模块、频谱分析及处理......

类固醇合成快速调节蛋白（steroidogenic acute regulatory protein，StAR）在调节类固醇合成中发挥了重要作用，为了认识StAR蛋白在仔猪性......