Unlike poll(), the pollset interface does not require the selector to copy the entire file descriptor set each time when select() is called.

与 poll() 不同，pollset 接口并不要求选择器在每次调用 select() 时复制整个文件描述符集。

youdao

Each time a segment selector is loaded on to segment registers, the corresponding segment descriptor is loaded from memory into a matching non-programmable CPU register.

每次将段选择器加载到段寄存器中时，对应的段描述符都会从内存加载到相匹配的不可编程CPU寄存器中。

youdao

Selector switch module output to be taken into consideration at the same time connected to the number of output points.

选择开关量输出模块时，还应考虑能同时接通的输出点数量。

youdao

The 29-year-old indicated before Christmas that he would not consider missing the birth, a view supported at the time by national selector Geoff Miller.

BBC: Kevin Pietersen ready to leave World T20 for baby birth

To help ensure the best shot every time, Smart Photo Selector captures multiple shots and lets the camera select the best one automatically.

ENGADGET: Nikon 1 J2 mirrorless camera: minor control tweaks, $549, ships in September

Chief selector Trevor Hohns said only time would tell if Warne could win back his Test place after a long battle with a shoulder injury.

BBC: News | Cricket | Warne Test place in doubt