C (A)单工(Simplex)传输 (B)半双工(Half Duplex)传输 (C)全双工(Full Duplex)传输 (D)多频次(Multi-Frequency)传输 1-85.下列对于DHCP(Dynamic Host Configuration Protocol)的叙述，下列哪些正确？
基于4个网页-相关网页
... 单一工作频率 One Working Frequency ; one working frequency 指定工作频率 assigned frequency 多种工作频率 multi-frequency ...
基于1个网页-相关网页
dual tone multi-frequency 双音多频 ; 双音多频信号 ; 双音多频传输 ; 双音多频音
multi-frequency compelled 多频互控 ; 信号互控
multi-frequency code 多频码 ; 多频电码
MFSND Multi-Frequency SeNDer 多频发送器
MFREC Multi-Frequency RECeiver 多频接收器
multi-frequency register 多频记发器
Multi-Frequency Network 多频网络 ; 对于多频网 ; 采用多频网 ; 多频网
The test results show that the design meets the application requirements and can be applied to other types of dual-frequency or even multi-frequency receiver design.
测试结果表明该方案及电路满足实际应用的要求,并可推广应用于其它类型双频甚至多频接收机的设计。
参考来源 - 双频GPS接收机下变频电路设计A new 32-electrode data acquisition system for multi-frequency EIT has been designed.
采用多频率组合与扫频技术相结合的方式，建立了一个32电极多频电阻抗断层成像数据采集系统。
参考来源 - 一个基于扫频与混频相结合的多频EIT数据采集系统 A Data Acquisition System for Multi·2,447,543篇论文数据，部分数据来源于NoteExpress
With the great development of wireless communication, there comes great demand of multi-frequency and broadband antennas of compact size.
移动通信的迅猛发展，对应用于无线通信系统的天线提出了小型化、宽频带、多频段工作等要求。
We theoretically analyze and experimentally demonstrate a method of generating equal-amplitude optical comb exploiting multi-frequency phase modulation.
我们理论分析并实验验证了一种利用多频相位调制产生等振幅光梳的方法。
Research showed that data fusion was applicable for multi-frequency eddy current testing.
研究证明，数据融合技术较适用于多频涡流检测。
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