单词 | ping |
释义 | ping1 of 2noun ˈpiŋ 1 : a sharp sound like that of a striking bullet 2 : knock sense 2b 3 : the pulse of sound waves reflected from or emitted by a submerged object in submarine signaling or detection and heard by special apparatus Baylor … trained his sound unit from one bearing to another, listening for submarines. It threw out a directional sound beam, a series of "pings." These pings, if they hit a solid object like a submarine, reflected back to the operator. William J. Lederer 4 : a signal sent from one computer to another across a network for usually diagnostic purposes (as to determine network speed or the status of the target computer) With Napster, however, all you have to do is type in the name of the song or artist and up will pop 2,745 Phish songs sorted by the host computer's type of modem connection and ping rate. Karl Taro Greenfeld ping 2 of 2verb pinged; pinging; pings intransitive verb 1 : to make a ping 2 : to ricochet with a ping gravel pinging off … the car Margaret Atwood transitive verb 1 : to cause to ping ping a bell 2 : to locate (something, such as a submerged object or submarine) by detecting the reflection of a pulse of sound waves : to send out a ping (see ping entry 1 sense 3) in order to locate (something) We will have to follow this big old boy on the surface and then try to ping him with the sonar when he dives. Corwin Ericson 3 a : to send a signal to (a computer) in order to determine its status or the status of the connecting network Without realizing what he was doing, he pinged every server in a .gov domain. Next day, his ISP canceled his account; the retribution was swift and uncompromising. Bill Machrone b : to send a signal to (a device, such as a cell phone) in order to determine its status or location Howell officers warned police agencies across the state. … Police pinged the man's phone to get its location. Andrew Ford c : to send a usually brief message (such as a text message) or notification to (a person, a person's phone, etc.) … provides an opportunity to check the time or see who pinged you while you were coming down the mountain … Wired ping 1 of 2 nounas in plink Synonyms & Similar Words Relevance
ping 2 of 2verbas in to ding Synonyms & Similar Words
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