那么，当流动的血液中钙含量过低，一个叫做甲状旁腺的发信号装置就会激活一个流程，致使骨骼中的钙流失到血液里。
Then, when the blood runs low on calcium, a signaling device called the parathyroid gland can activate a process by which calcium is taken from the skeleton and put back into the blood.
在一项长达18个月的研究中，大学生们利用一个精确的行驶模拟装置证明了当司机驾驶并同时发信息的时候发生车祸的可能性增长了8倍。
In a study over the last 18 months, college students using a sophisticated driving simulator showed an eight times greater crash risk when texting than when not texting.
鉴此，通过提高保护装置的出口延时和提高收发信机的抗干扰能力，使问题得以解决。
By lengthening the tripping time of the relay and enhancing the anti-interference capability of the R-T unit, the problem is solved successfully.
数据发信系统，方法，装置，程序和门锁。
Data transmission system, method, device, and program, and door lock.
实验结果表明触发信号源无框架装置有效作用区大，抗干扰能力强，不受环境照明条件的影响，具有非接触、可全天候工作、性能稳定可靠、使用灵活方便等特点。
The experiment result indicates that the frameless equipment has the advantages of large effective screen area, strong anti-disturbance, noncontact, full-time working, reliable and flexible in using.
本实用新型涉及发信号装置及报警装置类，特别涉及一种连续波多敏感头探测装置。
The utility model relates to a signalling device and alarming device class, particularly a multi-sensitive head detector of a continuous wave.
至少一个测量装置(12,14)设计成可发信号通知测量信号的质量。
The at least one measuring apparatus (12, 14) is designed to signal the quality of the measuring signals.
系统采用高精度的定位机构及电机装置，为激光水下测量提供准确定位和触发信号；
The system uses the high accuracy automatic position mechanism and the electrical machinery installment, which provides the accurate localization and the trigger pip for the laser underwater survey;
系统采用高精度的定位机构及电机装置，为激光水下测量提供准确定位和触发信号；
The system uses the high accuracy automatic position mechanism and the electrical machinery installment, which provides the accurate localization and the trigger pip for the laser underwater survey;
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