It was also a memory resident file infector.

它也是一个记忆体驻存档案传播者。

youdao

But most algorithms are memory resident, typically assuming a small data size.

大部分算法是内存驻留算法，适用于小型数据集。

youdao

The virtual memory manager attempts to keep at least the minimum amount of memory resident when the process is active, but it never keeps more than the maximum size.

虚拟内存管理器会尝试在进程处于活动状态时至少保留最小的常驻内存量，但决不会保留超过最大大小的内存量。

youdao

Rootkits and memory resident malware avoid leaving footprints in the file system to evade detection.

FORBES: To Stop Cybercrime: Understand Crime Logic, And Adapt