次: order; sequence繁: a surname层次繁多: administrations with multiplied departments第二次繁荣: a second flowering多次繁殖生物: iteroparity一次繁殖生物: semelparity政府层次繁多: administrations with multi tiered government departments次反应: secondary response次翻: u trochoid次范畴: subcategory次法线积分: subnormal integral次范畴2: subcategorize次法线;次法距;正常以下的: subnormal次范围: underrange次法线 副法线: binormal次方: capital; order; the power of n, the nth power次法线: binom; binormal; subnormal