1、指示
指示（Indication）：服务提供者提示服务调用者一个事件发生。 响应（Response）：服务调用者通知服务提供者响应一个事件。
2、缺陷
... indicating lamp [涵义：指示灯] indication [涵义：指标；指数；缺陷] indirct draught [涵义：间接通风] ...
3、迹象
... indicate v．指出，指示；表明，暗示 indication n．指出，指示；迹象，暗示 indicative a．(of)指示的，暗示的 ...
4、表示
受光素子 （ Photo Detector ） ：Silicon photo diode 表示（Indication ） ：LCD display with back light
False indication假指示;伪显示;乱显示;虚假显示
indication lag指示滞差;指示延迟;指示滞后
Indication Locking显示锁定
zero indication零指示
alarm indication报警指示;警告信号
wait indication等待指示
indication [ ,indi'keiʃən ]
n. something that serves to indicate or suggest"an indication of foul play"; " indications of strain"
同义词：indicant
the act of indicating or pointing out by name 同义词：denotation
(medicine) a reason to prescribe a drug or perform a procedure"the presence of bacterial infection was an indication for the use of antibiotics"
something (as a course of action) that is indicated as expedient or necessary"there were indications that it was time to leave"
a datum about some physical state that is presented to a user by a meter or similar instrument"the barometer gave clear indications of an approaching storm"
同义词：readingmeter reading