样机研究 meaning in English

prototyping

Guide for rapid prototyping of computerized systems
计算机化系统的快速样机研究指南
A bionic crab - like robot prototype
仿生机器蟹样机研究
The article takes the whole - life experimentation of the gear for example , points out that the sustainable development of whole - life design must base on the study of few sampling , and brings forward two kinds of strategies of the study on the few sampling : the study on the numerical simulations and the study on the virtual prototype technology
摘要以齿轮全寿命试验为例，指出全寿命设计可持续发展必须依赖于小子样系统研究，并提出小子样系统的2种研究策略，即数值模拟研究和虚拟样机研究。
Large range micro - manipulator is still on experiment , without many successive prototypes . the low drive force , low precession , and low stability are the biggest obstacle to the application . however , all the defections are the result of the lack of study on the drive principle
大行程微操作手目前尚处在样机研究阶段,研究成果不多见,驱动力较小、精度及稳定性不佳,是其尚未达到实际应用的主要原因,而导致这些问题的主要原因在于对驱动机理模型本身的科学规律尚未深入发掘。