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- Just as he leaves, the infrared alarm burps. （正当他离开时，红外线报警器响了。）
- Why has the wireless infrared alarm become interference sources? 无线红外报警器为何成为干扰源?
- Introduced in accordance with the principle of infrared detectors made of various types, mainly give a passive pyroelectric infrared alarm structure theory and application circuit. 详细说明： 主要介绍了热释红外传感器的工作原理，另外还介绍一些热释红外线的各个组成部分及他们的功能。介绍了根据红外线原理制成的各种类型的探测器，主要给出了一种被动型热释电红外报警器的结构原理及其应用电路。这种电路把红外线的隐蔽性很好地应用于报警系统中，从而实现了防盗报警功能，达到了安全防护的目的。
- Miniature Infrared Guidance Sensor 小型红外制导传感器
- Outside indoors wireless infrared alarm apparatus 户内外无线红外报警器
- Study of Scatter Smoke Infrared Alarm Detector 散射式感烟红外报警探测器机理的探讨
- an automatic infrared alarm gives you a new feeling of safety. 红外线自动报警器，给您安全新感受。
- She counterfeited alarm when he confessed his love. 当他向她示爱时她假装惊讶的样子。
- I drank a miniature bottle of brandy last night. 我昨晚喝了一小瓶白兰地。
- He showed me the miniature of the mansion. 他给我显示了大厦的模型。
- He owns a detailed miniature of the Titanic. 他有一艘泰坦尼克号的精致小模型。
- I didn't wake up until I heard the alarm clock. 直到听到闹钟的铃声我才醒来。
- She is just like her mother in miniature. 她简直是她母亲的缩影。
- The burglar alarm was activated by mistake. 防盗铃误响了。
- The smoke triggered off the alarm. 这些烟把警报器触响了。
- I was so sleepy, I thought it was my alarm clock. 那个时候我很困，所以以为是闹钟在响。
- The troops (were) stood down: it was a false alarm. 部队解除了戒备状态，原来是虚惊一场。
- I gave the alarm as soon as I saw the smoke. 我一看见冒烟，就发出了警报。
- We didn't take alarm at the news. 我们听到这消息并不吃惊。
- The dog's barking gave the alarm. 犬吠声引起了人们的注意。
