词汇	历元
释义	历元 lì yuánepoch曆元
随便看	tolerable error rate tolerable fluctuation tolerable food tolerable frequency variation tolerable future tolerable injury level tolerable interference tolerable jitter tolerable level tolerable limit tolerable mutational load tolerableness tolerable noise tolerable out of service time tolerable overtopping limit tolerable pain tolerable pest density tolerable radiation exposure tolerable risk tolerable risk decision-making method tolerable risks tolerable set tolerable settlement tolerable time step size tolerable viscosity