非ひ常じょう駐ちゅう

noun, noun which may take the genitive case particle 'no'

non-resident; transient; not permanently stationed

Computing term for programs, processes, or data that are not permanently loaded in memory; also used in general contexts for personnel or objects that are not always present.

• このウイルス対たい策さくソフトは非ひ常じょう駐ちゅう型がたなので、必ひつ要ようなときだけ起き動どうします。

  This antivirus software is non-resident, so it only runs when needed.

• 非ひ常じょう駐ちゅうのスタッフは週しゅうに一いち度どだけオフィスに来くる。

  Non-resident staff come to the office only once a week.