英语词汇“lock-on”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

lock-on

/ˈlɒkɒn/

noun

1A device or piece of equipment which can be locked or clipped on to something.

2The establishment of a physical connection between machines or vehicles; docking; the capability for establishing such a connection. Frequently (and earliest) in attributive use.

3The action of a radar device, weapon, etc., in locating a target and then automatically tracking it; the state of having done this. Compare to lock on to ——.

4An act of protest in which demonstrators lock or chain themselves to trees, buildings, etc.; (as a mass noun) the use of such acts.

Earliest in attributive use..

Origin

1940s; earliest use found in The Railroad Magazine. Partly from to lock on.

单词	lock-on
释义	lock-on /ˈlɒkɒn/ noun 1A device or piece of equipment which can be locked or clipped on to something. 2The establishment of a physical connection between machines or vehicles; docking; the capability for establishing such a connection. Frequently (and earliest) in attributive use. 3The action of a radar device, weapon, etc., in locating a target and then automatically tracking it; the state of having done this. Compare to lock on to ——. 4An act of protest in which demonstrators lock or chain themselves to trees, buildings, etc.; (as a mass noun) the use of such acts. Earliest in attributive use.. Origin 1940s; earliest use found in The Railroad Magazine. Partly from to lock on.
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