or operation

汉语翻译

例句：

1. The art or operation of regulating occurrence, pace, or coordination to achieve the most desirable effects, as in music, the theater, athletics, or mechanics.
   时机掌握掌握发生、步伐或协调以达到最理想效果的艺术或操作，如在音乐、戏剧、运动或机构中
2. A device, such as a ruler, tab, or bar, that serves as an indicator or acts to regulate a motion or operation.
   导向装置用作指向物或用来调整运动方向或运行的装置，如尺子、调整片或栅栏
3. The act or operation of melting.
   融化过程进行熔解的行动或过程
4. No longer in existence, use, or operation.
   消失的，静止的不再存在、使用或运转的