It should be homologoussystem environment for establishing and promoting every new system.
任何一项制度的制订与推行，必须要有相应的制度环境支持与配合。
2
We start with these fragments, and then we have a homologous recombination system that reassembles those into a chromosome.
我们以这些片段开始，然后通过同源重组将其组合到染色体中。
3
Once a fault symptom indicated by the EICAS is input, by inferring step by step, the expert system can locate it in the engine and provide some homologous constructive maintenance advice.