An indication may have zero or more event triggers, which are recognitions of changes in state.
表示可以有零个或多个事件触发器，这些触发器可以识别状态更改。
Typically, indications are very short-lived objects used to communicate information from an indication generator to zero or more indication consumers.
通常，表示是生命周期非常短暂的对象，用于从表示生成器到零个或多个表示使用者之间传递信息。
It has the features of output being started from zero, electronic timing and digit indication.
具有输出从零开始，电子定时，数字显示特点。
It has the features of output being started from zero, electronic timing and digit indication.
具有输出从零开始，电子定时，数字显示特点。
应用推荐