no effects

汉语翻译

例句：

1. A character or other piece of information entered into a computer only to meet prescribed conditions, such as word length, and having no effect on operations.
   虚设备，伪程序只满足规定条件的键入计算机的字符或其它信息，对操作毫无影响，如字长
2. The drug was of no effect.
   这药没有效力。