programmed

程序的,程控的

At some point, determined by how the virus was programmed the virus attacks.

只有在某个点上病毒程序才会发作（这是由病毒程序的设计所决定的）。

The designing, scheduling, or planning of a program.

程式编制，节目安排对节目和程序的设计、安排或计划