English Dictionary

deperm

IPA（発音記号）

/diːˈpɜːm/

動詞

他動詞

(transitive, chiefly nautical) To degauss or demagnetize; especially, to degauss a ship by dragging a large powered electrical cable along its side.

日本語の意味

（船舶において）磁気の影響を除去する、すなわちデガウス（除磁）すること。特に、大容量の電気ケーブルを船体側面に沿って引くことで行う除磁作業を指す。

Before entering the harbor, the crew had to deperm the ship's hull to reduce its magnetic signature.

港に入る前に、乗組員は船体を脱磁して磁気残留を減らさなければならなかった。

意味（1）

(transitive, chiefly nautical) To degauss or demagnetize; especially, to degauss a ship by dragging a large powered electrical cable along its side.

Vessels wiped and depermed as outlined above were found to age towards their original state, so the processes as described were only effective for comparatively short periods and had to be repeated at regular intervals.

deperms （ present singular third-person ）

deperming （ participle present ）

depermed （ participle past ）

depermed （ past ）