DEA-Tobit两步法  two-step DEA-tobit

EG两步检验法  EG test

Elivision两步法  Elivsion two-steps

Lighthill两步格式  Lighthill’s two-stage scheme

RAC两步法  RAC two-stage method; RAC two-step method

Tsai两步法  Tsai Two-stage method

Wagner两步相继输注  Wagner two-consecutive infusion

半自然两步换流  semi natural two steps commutation

电化学两步腐蚀法  two-step electro-polishing pretreatment method

恩格尔-葛兰哲两步骤法则  Engle-Granger two steps procedure

改进两步法  modified two-step method

碱酶两步提取  two-step method of alkaline extraction and enzymat; two-step method of alkaline extraction and enzymatic hydrolysis

扩展两步法  extended-two-step method

两步 TCE 法  two step TCE

两步[骤]异构跃迁  two-step isomeric transition

两步ANAMMOX  two-stage ANAMMOX(nitrosation+ ANAMMOX

两步Runge-Kutta方法  two-step Runge-Kutta methods

两步Taylor-Galerkin  two-step Taylor-Galerkin; two steps Taylor-Galerkin

两步保费率  two-step premium