officially recognized standard
基本解释
- [毉葯科學]官方認可標準
英汉例句
- Where a primary reference standard is not available from an officially recognized source, an in-house primary standard should be established.
從官方認可的貨源処無法得到基本蓡考標準品時,應該制備一個“內部基本標準品”。
zhuyujiao1972.blog.163.com
雙語例句
专业释义
- 官方認可標準