信号识别颗粒（SRP）在真核细胞中如何定向和转运蛋白质是非常清楚和统一的。
How proteins are targeted and translocated mediated by signal recognition particle (SRP) in eukaryotic cell is very clear and uniform.
交通信号识别是另一个基于成像技术的有益技术。
Traffic sign recognition is another emerging benefit of camera-based technologies.
测速雷达信号识别是进行辅助决策的关键。
The recognition of velocity radar is critical to the assistant strategy.
无监督学习是解决未知雷达辐射源信号识别的有效方法。
Unsupervised learning is a good method to solve the problem of recognition of unknown radar emitter signal.
弱反射波信号识别是声波法煤层厚度探测中的一个关键问题。
To identify the signal of the weak reflected wave is a key problem to detect the thickness of the coal seam by using elastic wave.
数字化传输命令：该命令对由DIS信号识别的功能进行响应。
Digital Transmit command. The command response to the capabilities identified by the DIS signal.
提出了一种基于HHT和支持向量机的实际数字调制信号识别算法。
This paper proposed a digital modulation signal identification method using the HHT and SVM methods.
在此基础上，研究了BP神经网络在泄漏信号识别和分类中的应用。
On the basis of above analysis, the application of the BP neural networks in leak signals identification and classification is made.
本文主要研究了OFDM信号识别和OF D M自适应调制技术。
In this paper, the techniques of the OFDM signal identification and adaptive OFDM scheme are studied.
从而提高系统信号识别的正确率，保证控制系统安全可靠的正常运行。
So it can increase the rate of correction recognition to ensure the system to run safely and smoothly.
雷达信号特征提取是雷达信号识别中的重要组成部分，直接影响到识别效果的好坏。
The extract of radar signal feature is the important part of radar signal identification, which affects directly identification effect.
信号识别是侦察系统信号处理的目的，是整个雷达对抗信号处理中关键性的一个环节。
The purpose of reconnaissance system's information processing is signal recognition, which is also a key step in whole process of radar reconnaissance information processing.
借助于雷达信号的时频分布图像，提出了一种在时频联合域上进行信号识别的新算法。
The authors propose a new method with combination of time domain and frequency domain by using the time-frequency distribution image of the radar signal.
地震前兆观测异常信号识别是前兆研究的基础，但是前兆现象的识别始终存有较大争议。
Recognizing earthquake precursor signals is the basic of precursor research. But there are some disputes still.
另外研究了STFT在基于基带解析信号的跳频信号识别、跟踪、以及参数提取中的应用。
In addition the application of STFT for base band analytic signal based frequency hopping signal recognition, tracking and parameter extraction is investigated.
激素印迹是单细胞动物和多细胞动物的一种生理现象，也是选择参与信号识别过程分子的工具。
Hormonal imprinting is a physiological phenomenon and a tool for selecting the molecules that participate in signal recognition processes at both the unicellular and multicellular level.
在分析已有辐射源信号识别模型的基础上，提出了基于信号参数特征提取的辐射源信号识别模型。
After analyzing the existing radar emitter signal recognition models, this paper presents a radar emitter signal recognition model based on signal parameters extraction.
进行信号识别的关键在于利用有限信号数据提取出有效的信号特征，然后根据这些特征作出判决。
The kernel of signal recognition is how to extract active features of signals from finite signal data and make a decision.
系统包括话机按键双音频信号识别、圆轮廓形状误差谐波分析、数字音频效果及原理性演示实验等。
The system includes the dual-tone multifrequency signal detection module, the musical sound processing module, the harmonical analysis module of circularity and many other demonstration modules.
根据缸盖系统的动态传递函数设计反相滤波器，进行了直接由缸盖表面振动信号识别气缸压力的研究。
Based on the analysis of the data obtained, the inverse filter is designed, and the measurement of the cylinder pressure from the cy...
实验结果表明：改进算法的复杂度明显降低，且信号识别正确率及适用信噪比范围都有很大程度的提高。
The experimental result shows that the complexity of the improved method is reduced greatly. Furthermore, the correct recognition rate and the range of SNR are also increased significantly.
雷达辐射源信号识别是衡量雷达对抗设备技术先进程度的重要标志，是现代电子对抗领域急需解决的难题。
Recognition of radar emitter signals is an important symbol to measure the technical level of radar countermeasure in modern electronic countermeasure, besides, it is an urgent problem to solve.
蛋白质的可逆磷酸化过程在细胞的信号识别与转导中起重要作用，蛋白激酶主要催化蛋白质的磷酸化作用。
The reversible phosphorylation of protein kinase plays important roles in many signal identifying and transfer in cell. The protein kinases mainly catalyse phosphorylation of proteins.
算法以引脚间输入与输出信号之间的延时——判别时间窗作为识别的重要参数，设计了详细的信号识别算法。
The algorithm principle is based on the input-output signal "s time delay distinction time window as the key parameter, and the detailed signal identification algorithm."
它通过无线电信号识别特定的目标，并读写相关的数据，而不需要识别系统与这个目标有机械或者是光学接触。
It is through radio signals to identify a specific target, read and write the corresponding data, without mechanical or optical contact with the identification system.
文中详细地介绍了HD - 17测深仪的工作原理、水底信号识别技术、使用方法、实际应用效果以及注意事项。
The paper introduced in detail the work principle, identified technique of signal coming from water bottom, application method, practical effects and items for attention for HD-17 depth founder.
文中对检测参数的选取以及参数间的关系进行了分析和讨论，提出了对缺陷信号识别、缺陷定位和半定量计算的方法。
The selection of the testing parameters and the relations among them are analyzed and discussed. The methods of recognition, location and evaluation of the defect signal are proposed.
OFDM是目前比较先进的一种通信体制，为了更好地研究其信号识别与参数估计的技术，有必要对其特性进行分析。
To research the technique of OFDM signals'identification and parameters'estimation, it's necessary to analyze its characteristics. Basic principle of OFDM is introduced and analyzed in this thesis.
基于离散时频分布的信号识别方法，将时频核设计问题转化为以信号自模糊函数为原始特征的特征选择问题，以实现特征降维和信号识别。
Actually the kernel design in the recognition method based on discrete time - frequency representation is a problem of feature selection from the ambiguity functions to reduce feature dimension.
而肌肉-计算机界面(muscle - computer interface)则使通过佩戴于前臂上端的一圈传感器收集肌肉信号，再通过肌电信号识别器解读手势动作，从而能够识别手掌和手指点击在皮肤上的信号。
The muscle-computer interface enables hand and finger input by means of gestures learned from an electromyographic recognizer collecting muscle signals from a band of sensors on the upper forearm.
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