RESEP=Reentry Systems Environmental Protection 重返大气层系统环境保护
RESn.电阻器
Residing Preference居留意愿
residuary stability剩余稳性
resonable selection合理选择
Resourse protection资源保护
residuce class ring剩余类环
respiratory history呼吸病史
resonator alignment调腔共轴方法
respiratory reserve呼吸储备(力)
respiratory chamber呼吸室
respiratory ferment呼吸酶