我想要切片的文件是temp,而另外两个文件分别指冬季mld_winter和夏季mld_summer中的混合层深度(结构相似,只是深度值不同)。<tem.Z< mld_summertemp_mld = np.squeeze(temp.TEMPERATURE.sel(Z > mld_winter& Z < mld_summer))
NameError: name 'Z' is not d
APE_MLD ON APE.ENTITY_ID = APE_MLD.ENTITY_ID AND APE_MLD.LANGUAGE_ID = 1LEFT JOIN AUTH_APPLICATION_ENTITIES_MLD PARENT_APE_MLDACT_MLD ON ACT.ACTION_ID =