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- wireless infrared technique 红外无线传输
- Design optical interconnection components using wireless infrared techniques 应用无线红外技术的光互连器件的设计
- Why has the wireless infrared alarm become interference sources? 无线红外报警器为何成为干扰源?
- The pulse position modulation(PPM) is widely used in indoor wireless infrared local network for its high power efficiency. 脉冲位置调制(PPM)具有功率利用率高的优点,在室内红外无线局域网中得到广泛的应用。
- The optical pulse -position modulation (PPM) communication offers the advantage of high peak - power and low average - power, it is used in indoor wireless infrared local network. 光脉冲位置调制(PPM)通信具有光发射平均功率低峰值功率高的优点,在室内红外无线局域网得到应用。
- Outside indoors wireless infrared alarm apparatus 户内外无线红外报警器
- PPM in Wireless Infrared Communication 无线光通信中的PPM调制
- gas chromatography infrared technique 气相色谱红外技术(联用)
- Wireless infrared co-irradiated electronic guardrail 无线红外对射电子栅栏
- Infrared Technique Used in Missile Defense System of America 美国导弹防御系统中使用的红外技术
- Design of PPM transmitter in wireless infrared local network 红外无线局域网PPM发射机的设计
- He sent me the news by wireless telegraph. 他用无线电报把消息告诉我。
- DIAGNOSES OF OVERHEAT DEFECTIVENESS OF THE CABLE HEAD BY INFRARED TECHNIQUE 红外技术诊断电缆头过热缺陷
- The technique is still at the experimental stage. 这项技术正处于实验阶段。
- The police talked to each other by wireless. 警察用无线电通话。
- Keywords SMAW;moltecn pool;temperature field;infrared technique;thermovision; 手工电弧焊;焊接熔池;温度场;红外热象法;
- She sits up to all hours with her wireless. 她经常深夜不睡，听收音机。
- They have installed wireless apparatus on board. 他们已在船上安装了无线电设备。
- The news of the event was given out over the wireless. 那一事件的消息是通过无线电发表的。
- This technique is still in wide use. 这一技术仍被广泛使用。
