单词	subdecision
释义	subdecision noun sub·​de·​ci·​sion ˌsəb-di-ˈsi-zhən  variants or sub-decision plural subdecisions or sub-decisions : one of a set of relatively small decisions that are involved in making a larger decision For example, suppose that in a decision problem the contending options are a, b, and c. One subdecision is between a and b. Another subdecision is between b and c. If a is adopted over b, and b is adopted over c, then the combination of subdecisions yields a as the resolution of the overall decision problem. Paul Weirich Word History First Known Use 1909, in the meaning defined above
随便看	Sphaerobolaceae sphaerobolaceaes Sphaerocarpaceae sphaerocarpaceaes Sphaerocarpales sphaerocarpaleses sphaerocarpalesses sphaerocarpi Sphaerocarpos sphaerocarposes sphaerocarposses Sphaerocarpus sphaerocarpuses sphaerocarpusses sphaerocobaltite Sphaerococcaceae sphaerococcaceous sphaerocrystal sphaeroid sphaerolite sphaerolitic sphaeroma Sphaeronema Sphaerophorus Sphaeroplea

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