报警器

To turn unit on, move switch on side of unit to HI or LOW position.

为打开报警器，将开关移动至&高&或&底&位置

To turn unit off,move switch to the OFF position.

为关闭报警器，将开关移动至&关闭&位置

To turn unit off,move switch to the OFF position.

将开关调至OFF位置即可关掉报警器。

Standard Bell;Alternative Form;Single-stroke Bell;Siren

标准电铃；替代形式；单击电铃；报警器

Because an activated alarm may signal a significant out of control situation it is important that such alarm activations are documented.

一个激活的报警器可以用信号通知一个重要的失控情形，所以这样的报警活动被文件化是相当重要的。

Is the development, production, sales, service as one of the buzzer, alarm, magnetic switches and professional OEM manufacturer.

毅高电子有限公司是集开发、生产、销售、服务为一体的蜂鸣器、报警器，磁控开关及OEM专业制造厂家。

Be aware that the electricity may go out or the sprinkler systems or fire alarms may turn on.

请注意，电力可能出去或自动喷水灭火系统，火灾报警器可能会启动。

Be aware that the electricity may go out or the sprinkler systems or fire alarms may turn on.

注意可能会没电，喷水系统和火警报警器也可能会自动开启。

Be aware that the electricity may go out or the sprinkler systems or fire alarms may turn on.

注意可能会没电，喷水系统合火警报警器也可能会自动开启。

The overall system controls by the monolithic integrated circuit, by ultrasonic wave transmission circuit, supersonic reception electric circuit, alarm circuit, supply voltage examination/Repositions the electric circuit, composition and so on keyboard display circuit.

本报警器采用超声波传感器测距，整个系统由单片机控，由超声波发射电路，超声波接收电路，报警电路，电源电压检测/复位电路，显示电路等组成。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。