| 释义 |
proximity fuze in American English US an electronic fuze that detonates a bomb, missile, etc. when its sensor detects the target proximity fuze in American Englishnouna design for detonating a charge, as in a projectile, within a predesignated radius of a target Also called: variable time fuze, VT fuze Word origin [1940–45 ]This word is first recorded in the period 1940–45. Other words that entered Englishat around the same time include: redline, sealant, silkscreen, update, zap |