有効性 | [ゆうこうせい, yuukousei] (n) validity; effectiveness [Add to Longdo] |
持続的な有効性 | [じぞくてきなゆうこうせい, jizokutekinayuukousei] (n) { comp } persistence [Add to Longdo] |
有効性 | [ゆうこうせい, yuukousei] (n) validity; effectiveness [Add to Longdo] |
持続的な有効性 | [じぞくてきなゆうこうせい, jizokutekinayuukousei] (n) { comp } persistence [Add to Longdo] |
持続的な有効性 | [じぞくてきなゆうこうせい, jizokutekinayuukousei] persistence [Add to Longdo] |