现时标志是一个由发送方(签名者)新生成的无重复字符串,这样目标接收方就能检查其唯一性了。
A nonce is a non-repeating string freshly generated by the sender (the signer) such that the intended recipient can check its uniqueness.
将激光发射能力和接收能力分开,直接进行测量,获得了一种真正意义上的无靶板检测方法。
In this method, emitting laser energy and received laser energy is directly measured individually, and it is the real test method without target.
其中分路器采用无源lc带通滤波器,它能将接收线圈耦合到的信号一分为二。
Wherein the splitter USES a passive LC bandpass filter, it can divide signals coupled by the receiving coil into two.
目前已经能够研制出测量用户至卫星伪距信号的“北斗”用户接收机,此款接收机可以工作在无源定位的情况下。
The BD receiver can measure the pseudo distance between the satellite and the user, so that it can work in the passive positioning system.
本文所介绍的天线有别于一般的侦察雷达,是一种无源的接收目标雷达信号的天线接收系统。
The antenna introduced in this paper is different from the ordinary reconnaissance radar, which is a passive antenna receptive system receiving target radar signals.
分析表明,该数学方法对所研制的无源接收机是实用的,经仿真试验证明是可行的,可大大提高增强型卫星接收机导航定位的可靠性。
By analysis and simulation, the mathematical model is proved to be practicable for the Augment Receiver. It can improve the accuracy and reliability of the navigation fix.
无源雷达系统接收到的信号有四部分组成:直达波信号、静物回波信号、动目标回波信号以及干扰噪声。
The signal received by passive coherent radar contain four-part: direct signal, echos of still object, echos of moving object, and interference.
介绍一种采用MICRF102单片发射器芯片、MICRF007单片接收器芯片构成的PC机无串行接口电路及程序设计。
The PC wireless serial interface circuit consists of single chip transmitter MICRF102, single chip receiver MICRF007 that are introduced in this paper.
主板数字输入端口.仪表主板提供3个可编程输入端口,接收无源触点开关信号。
Motherboard digital input port: the instrument main board provides 3 programmable input port. receives the passive contact switch signal.
移植最终对71%的接受局部治疗的病人没有作用,对76%的没接收局部治疗的人无作用。
A transplant was eventually done for 71% of the patients who received locoregional therapy and for 76% of those who did not.
传统的无源定位方法大都采用多个接收机测向,交叉定位,但其测向精度低,难以满足实际需求。
The traditional passive location method is cross positioning. But its accuracy is too low to fulfil practical requirement.
若安全性工作阶段在一段无活动时间间隔内未接收到讯息,它就会被伺服器关闭。
If the security session has not received a message for the inactivity interval of time, it is closed by the server.
基于FM信号的无源雷达目标回波信号信杂比低,频带窄,只有开发大动态范围的接收机才有可能接收到微弱的目标散射信号。
The target echo of passive radar based on FM signal has the characteristics of low SCR and narrow band. Only the receiver with large dynamic range can receive the weak echo signal.
雷达无源工作时,可以接收和利用干扰信号对干扰源进行无源测向。
If a radar operates passively, it can obtain the objective of passive direction finding against a jamming source by means of receiving and utilizing the jamming signal.
说明:实现邮件发送能带附件,群发时间快,接收快,无bug。
Send email with attachments can be achieved, mass fast time, receive fast, no bug.
整个校正电路为一附加的功能模块,对原接收机结构无要求。
As an additional functional module, this correction circuit requires no changes to the original structure of the receiver.
微波辐射计是一种无源微波测量装置,它本身不发射微波信号,只是被动的接收目标及环境辐射的随机噪声。
Microwave Radiometer is a passive microwave measurement device. It passively receives the random noise radiated by the objects and environment.
在PQLS功能产生无抖动的音频信号,当连接到兼容的先锋接收器,让您的光盘将永远声音很大。
The PQLS feature produces a jitter-free audio signal when connected to a compatible Pioneer Receiver, so your CDs will always sound great.
该方法能够克服空间色噪声的影响,所估计参数自动配对且无阵列孔径损失,并且适用于发射和接收阵列不满足平移不变结构的情况。
This method can eliminate the effect of the spatial colored noise and pair the parameters automatically without array aperture loss, and is applicable to senor arrays without an invariance structure.
无杂散动态范围被定义为用dB表示的,接收机噪声和两个相等杂散信号的电平的差,这两个杂散信号的互调产物与接收机噪声相等。
It is defined as the difference in dB between receiver noise and the level of two equal spurious signals whose intermodulation products are equal to the receiver noise.
无杂散动态范围被定义为用dB表示的,接收机噪声和两个相等杂散信号的电平的差,这两个杂散信号的互调产物与接收机噪声相等。
It is defined as the difference in dB between receiver noise and the level of two equal spurious signals whose intermodulation products are equal to the receiver noise.
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