您要查找的是不是：
- sensor of ultra low frequency 超低频传感器
- Study on Transfer of Ultra Low Frequency Information 超低频信息传递的发射装置设计
- The PED System is an ultra low frequency "through the earth "paging control and remote blasting system. PED井下无线通讯与急救系统是世界上唯一一套可实现超低频信号穿透岩层进行传输的无线急救通讯系统。
- With the ultra low frequency sound box combination use, may have theacoustics which plentifully shocks. 与超低频音箱组合使用，可产生更加丰满震撼的音响效果。
- A new method,which the ultra low frequency dielectric spectroscopy can be obtained by the absorption current with FFT,was established. 本文描述了一种利用FFT,从介质吸收电流得出其超低频介电频谱的新方法。
- According to the experimental results of absolute test and on-line test,the ultra low frequency vibration table is substituted with the SCM for FBA dynamic test. 通过对比力平衡加速度计的绝对测试和在线测试实验结果,证明自标定机构可以代替超低频标准振动台来进行力平衡加速度计的动态测试。
- Ultra low frequency spectra of dielectric constant and loss tangent as well as the Cole-Cole diagram can be obtained from the C-t curve by using the Debye equations and the relaxation parameters. 根据德拜方程可以从实测的C-t关系中得到材料介电常数与损耗角正切的超低频频谱及相应的Cole-Cole图。
- The key to the design of feeble signal sampling system lies in the designing of ultra low noise preamplifier. 设计超低噪声前置放大器是设计微弱信号采集仪器时不可回避的技术问题。
- This master thesis deals with the study of ultra low power Low Noise Amplifier (LNA) for use inmedical implant device. 在本篇论文中，我们提出一个低功率数位讯号处理器的实作经验。
- The main spectral components are distinguished in the heart rate variability spectrum: ultra low frequency(ULF),very low frequency(VLF), low frequency(LF), high frequency(HF) components . 心率变异性长时程功率谱主要成份分为超低频、极低频、低频、高频。
- The features of ultra low carbon,low carbon and high carbon high chromium ferritic stainless steel,as well as their applications in the high ... 介绍了超低碳、低碳和高碳高铬铁素体不锈钢的特点,以及它们在高温浓硫酸和湿法磷酸生产设备中的应用情况。
- The effects of batch annealing (BA) and continuous annealing (CA) on the formation property and the hydrogen permeability of ultra low carbon enameling sheet were investigated. 就罩式退火和连续退火工艺对含钛超低碳搪瓷钢板成型性能和贮氢性能的影响进行了研究。
- Beside the hydrodesulfurization technology, the logistic in the refinery have to be integrated to make production and delivery of ultra low sulfur fuel feasible and profitable. 除了脱硫制程，练油厂之营运，即生产、储运及销售必需整合起来，才能获得利润。
- Ultra low frequency signal generator 超低频信号发生器
- ultra low frequency electromagnetic wave 超低频电磁波
- In order to solve the problem of supervising the optical fiber patrolling work, based on GPS and GSM, using the CPU of ultra low power consumption microprocessor MSP430, we developed Patrolling Hand-hold Terminal. 为了解决对光缆干线巡检人员进行自动实时监督的问题,基于GPS全球定位系统和GSM数字蜂窝网,以超低功耗单片机MSP430为中央处理器,开发设计并实现了巡检手持终端设备。
- ultra low frequency and large amplitude 超低频大振幅
- The duty on ultra low sulphur diesel is a steady source of revenue. 超低硫柴油税是一项稳定的收入来源。
- Development of a stable resistor of ultra high resistance. 稳定的特高阻电阻器的研制。
- The era of ultra deep submicron (UDSM) design has come. 基于超深压微米设计的时代已经来临。
