backplate

1. Its backplate contains sensors that measure the user's vital signs; and people can send their heartbeat to other watch-wearers& as a new sort of expressive message.
   它的后板装有感应器，可以测量出佩带者的生命特征；作为一种新的信息表达方式，人们可以将心率数据发送给其他的手表用户。
2. The thumb ferrule is set outside the ferrule of index finger on the backplate with steel wires.
   拇指套圈通过钢丝安装在掌背护板的食指套圈外侧；
3. This backplate requires modification prior to installation on the steering knuckle.
   杠杆，这背板需要修改的背板安装前关节。
4. First, the steel reinforcement lever on the backplate must be removed.
   第一，钢筋的指导，必须清除。
5. A micromachined condenser microphone with a free floating sensing diaphragm and a perforated thick copper backplate is presented.
   提出了一种具有自由悬浮敏感膜和带孔铜底板的硅微机械电容式麦克风。
6. A newly developed pipeline plug is composed of a central pipe, balloon, piston, spring, clamp, backplate, inside and outside joints, connecting plate and a wedge key.
   开发的新型管道封堵器由中心管、气囊、活塞、弹簧、夹板、护板、内接头、外接头、连接板和楔键等组成。
7. Fabrication and Analysis of Electret Backplate for Measurement Microphone
   测量传声器驻极体背极的制作及分析
8. Some fabrication techniques about electret backplate for measurement microphone and the properties of electret have been measured and analyzed by high-temperature extrapolation are introduced in this paper.
   本文介绍了测量传声器中驻极体背极的部分制作技术，并对驻极体材料的性能进行了高温外推测定和分析。
9. By modelling a π/ 4 angle for an electrostatic ultrasonic transducer with a grooved backplate, a method is proposed. And calculating its capacitance, the outcome is very close to the experimentation result.
   通过建立π/4角两平板电容器模型，提出V形槽静电传感器电容值的定量计算方法，得到与试验相接近的结果。
10. In this method, the parameter of the sandwich diaphragm and the backplate as well as the space between them as the design variables, and the sensitivity and the pull-in voltage and the frequency bandwidth are optimized.
    在本方法中，复合敏感膜参数、底板参数以及敏感膜与底板间距为设计变量，麦克风灵敏度、最大工作电压、工作频率带宽为优化设计目标。

noun

1. plate armor protecting the back