您要查找的是不是:
- radio field strength map 无线电场强图
- radio field strength 无线电场强
- field strength map 电场强度地图
- Field strength consisted of two geologists. 野外人员包括两个地质人员。
- A measure of polarising power is the field strength of an ion. 极化能力的度量单位是离子的场强。
- As a radio dispatching communication system, TETRA has been applied in urban rail transit.The design of strength of radio field has to meet special requirements due to complicated radio environment. 摘要阐述数字集群系统(TETRA)作为城市轨道交通无线调度通信系统,在不同无线信号传播环境下其网络场强覆盖的特殊要求;
- The results of electric field strength measurement and the fields distribution around medium and short wave AM radio antennas are reported. 本文报告某地中短波调幅广播发射天线周围电场强度测量结果及其分布。
- The method using Skeleton Strength Map(SSM) to extract skeletons through snake model is proposed. 文章介绍一种利用蛇模型技术,通过骨架强度图(SSM)提取物体骨架的方法。
- Methods 42 cases of infectivity rachitis with low field strength MRI were collected. To analyze the signal characterize. 方法收集42例感染性脊柱炎的低场强MR图像,分析其信号特征。
- Shield the magnetic field with an appropriate material for the frequency and field strength. 要根据磁场频率和强度选择合适的屏蔽材料。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- Space charge properties of FRP rod materials are influenced by temperature, field strength and high voltage application duration. 结果表明,在高压直流电场作用下,芯棒材料内部积累的空间电荷的极性和密度受到温度、电场强度和电场作用时间等因素的影响。
- Therefore, it's imminent for us to solve the problem of affiliation and metrology for microwave field strength. 因此,解决微波场强的量值溯源和计量问题已迫在眉睫。
- Eulig N,Enders A,Krauth auser H G,and Nitsch J.Achievable field Strength in Reverberation Chambers. 张林昌.;混响室及其技术
- The paper introduces test indexes and test scheme of GSM-R field strength and selection of the instrument coneerned. 本文介绍了铁路专用通信GSM-R场强测试的指标、测试方案和仪表选用。
- graphical representation of radio field 无线电场强的图形表示
- A unit of magnetic field strength equal to one hundred thousandth(10-5) of an oersted. 伽马磁场强度的一种单位,相当于一厄斯特的万分之一(10-5)。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- Elongating the time of polarity reversal can reduce the field strength under polarity reversal. 延长极性反转时间可降低极性反转时的场强。
- The former is oscillating with field strength;the latter is independent of ribbon width. 前者能隙随著电场强度震荡,后者能隙则是跟石墨带的宽度无关。