英语词汇“permanent snow field”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	permanent snow field
释义	permanent snow field 长年积雪区
随便看	total neutron source density total nitrogen total nitrogen analysis total nitrogen balance total nitrogen concentration in leaves total nitrogen content total nitrogen in seawater total noise of centrifuge total noise power total noise spectrum total nominal value total normal force total normal stress total nose reconstruction total nuclear binding energy total null voltage total number total number density total number of bacteria total number of coils total number of divisions total number of persons total number of root hairs total number of teeth in engagement total number of turns 123412245 123412251 123412251 123412252 123412252 123412254 1234123 123412311 123412314 1234123*21 19971 19972 19973 19974 19975 19976 19977 19978 19979 19980