standard propagation
英
美
网络 标准传播{电}; 正常传播; 标准传播
双语例句
- ASTM C1166: Standard test method for flame propagation of dense and cellular elastomeric gaskets and accessories.
密致及多孔弹性体衬垫和附件火焰蔓延的试验方法。 - First, using good isotropic and homogeneous white marble for fabricating standard parts and measuring the sonic waveform from different propagation distance, then the propagation velocity can be got by using phase compensation method;
首先，用各向同性较强、均匀的汉白玉制作标准件，测量其不同传播距离的波形，再用相位补偿的方法得到其传播速度； - Estimation of the Internal Standard Technique in Chromatography Using Law of Propagation of Error
应用误差叠加原理评价色谱内标法 - The article has corrected the standard propagation model which is selected in M city of our country using the data of CW test, and discussed the signal variant correction and multi-variant correction.
本文利用CW测试获得的数据对我国某市所选的标准传播模型进行了实例校正并介绍了单变量校正法和多变量校正法。 - Obviously, it is not reasonable we use standard belief propagation algorithm in space time system.
如果在空时系统中沿用标准的置信度传播译码算法不太合理。 - The computational algorithms and the standard FORTRAN 77 programs for determining the turning points of fatigue crack propagation rate curve by the curvature decision method are described in this paper.
本文描述了用曲率判定法确定疲劳裂纹扩展速率曲线转折点的算法和标准FORTRAN77程序； - The Runge Kutta interative algorithm is used to solve the standard propagation equations of fiber Raman amplifiers ( FRAs).
提出了一种直接用龙格库塔迭代算法全面求解光纤拉曼放大器传输方程的方法。 - A numerical analysis with variable steps for standard propagation equations of fiber Raman amplifiers with multiple wavelength pumps is presented and derived, for the first time based on Runge Kutta formula.
基于龙格库塔公式，本文提出了可变步长的龙格库塔法用于计算多波长光纤拉曼放大器传输方程。 - A kind of BP adaptive fuzzy method using minimum standard deviation estimator to identify gyro random drift is proposed in the paper, and the mathematical model is established. It makes the best of language information and data information, and has the possession of back propagation study.
本文提出一种BP自适应模糊辨识法及其辨识过程，它充分利用了语言信息与数据信息，在线反向传播学习，实现对陀螺仪的随机误差的高精度辨识，使数据辨识的均方误差达到最小。 - The standard on data quality may be deduced on the research on data model, error propagation law and the application object.
数据模型是GIS数据质量控制中最为关键的环节之一，通过对数据模型和误差传播定理的研究及应用目标的分析，可以反推出数据质量标准。 - However, standard belief propagation was not designed special for space time structure and default extrinsic information is the likelihood probability under AWGN channel which is set fixed during whole recursive process.
标准的置信度传播译码算法并非针对空时系统设计，外信息参数默认是AWGN信道下的似然概率，而且在每次迭代过程中保持不变。 - This paper carries out comprehensive tests on the function of a multi-RPS based on H. 26L standard in decreasing error propagation and gives plenty of experimental data, and carries out contrast analysis with the single reference frame technology of H.236 standard.
对一种基于H26L标准的多参考帧技术的抗差错扩散性能进行了综合测试，通过大量的实验数据对比了H263标准的单参考帧技术，并给出实验数据的分析。 - The scatter factor, reliability and standard deviation for fatigue crack growth and propagation in the test are discussed.
本文介绍了疲劳裂纹形成和扩展寿命的分散系数，以及可靠度和标准差的选取。 - The standard artificial neural networks have inherent disadvantages. To overcome these disadvantages, an evolved Back Propagation ( BP) algorithm is developed by combination of additional inertia and self-adaptation of learning velocity.
为了克服标准误差反传（BackPropagation，BP）算法的缺陷，提出了一种附加动量项和自适应学习速率相结合的改进的BP算法。 - Next, an Improved Back Propagation ( IBP) algorithm is proposed, considering the drawbacks of the standard Back Propagation ( BP) in the neural network theory.
接着，作者对神经网络理论中的标准反向传播算法BP作了改进并提出了IBP算法。 - In this paper, the background of the development on real-time Ethernet is analyzed. The technological characteristics of EPA Real-time Ethernet and the standard are introduced. The domestic and international status of standardization on EPA, and development and propagation of the standard are presented.
分析了实时以太网研究背景，介绍了EPA实时以太网与标准的技术特点、EPA国家和国际标准化情况，以及EPA标准发展和推广现状。 - The empirical values of standard error for the log crack propagation life are used to obtain the low temperature fatigue crack propagation life of different safety probabilities of welded members corresponding to certain degree of confidence.
利用对数裂纹扩展寿命标准差的经验取值，得出海洋平台焊接构件对应一定置信度下不同安全概率的低温疲劳裂纹扩展寿命。 - The time sequence analysis was used to distinguish the different development phases of the Beijing real estate market from 1992 to 2003. A real estate market cycle identification model was developed by the distinguished results and an improved standard error back propagation artificial neural network.
利用时间序列分析对1992&2003年的北京房地产市场周期发展阶段进行判别研究，并将该判别结果作为训练样本，利用局部改进的标准BP人工神经网络构建了房地产周期识别模型。 - By analysing the purpose, means and standard of the propagation of academic journal, the function and effect of academic journal in propagation is discussed.
通过对学报的传播目的、传播方式和传播标准的分析，论述了学报的传播功能和学报在传播中的作用。 - Free pollinated seeds from a elementary breeding garden of yellow locust were used to raise seedlings and they were selected in accordance with extra standard and then a clonal test plantation was established by grafting propagation.
采用刺槐初级种子园自由授粉的种子播种育苗，按超级苗标准选择苗木，经嫁接繁殖营造无性系测定林。 - There are some literatures have proved that, the standard affinity propagation algorithm is slightly better than classical k-means algorithm not only in the cluster scale, and in clustering time.
已经有文献证明，标准的仿射传播算法不仅在聚类规模上超过了经典的K均值算法，而且在聚类时间上更是略胜一筹。 - Simulation results demonstrate the proposed scheme can achieve significant performance advantages compared with the current standard scheme for the different coding systems, the different propagation environments and the different configuration of antennas and spatial streams.
仿真结果验证了联合编码调制分集方案对于不同编码系统，不同传播环境，不同的天线和空间流数配置的情况下，相比目前协议方案可以取得显著的性能优势。 - In order to verify the effect of the new algorithm, we use the new algorithms to solve function approximation and the identification of odd or even problems. We also contrast the new algorithm with standard back propagation algorithm.
为了验证新算法的改进效果，本文将新算法分别应用于解决函数逼近问题和辨别整数奇偶性问题，并和标准BP算法进行了对比。 - To the standard of the audience, a more interactive way dissemination of product information, in order to extend the brand reputation and brand loyalty, is the primary direction of propagation for the current finance brand.
以受众为本位，通过更加互动的方式传播产品信息，以此延伸品牌美誉度和品牌忠诚度，是现今时代金融品牌传播的主要方向。 - Training as an organized knowledge transfer, skills transfer, standard delivery, transmission of information, belief Propagation, management admonished acts, it is an important means to train professionals and investment in human capital.
培训作为一种有组织的知识传递、技能传递、标准传递、信息传递、信念传递、管理训诫行为，是行业人才资源培养、人力资本投资的一种重要手段。 - On the base of analysis of the standard back propagation algorithm, a BP improving algorithm which adjusts the error signal function and method of training is proposed. This improving algorithm has the advantages of slightly modify and easy implement.
在此基础上，提出了一种针对误差信号函数和学习规则进行改进的BP改进算法，该改进算法具有改动幅度小，实现相对容易的特点。 - Compared with standard back propagation neural network, wavelet neural network had stronger abilities of information extraction and approximation. A muti-parameter optimization method for CE separation was developed based on genetic algorithm using real-valued encodings.
与经典的前向多层神经网络方法相比，小波神经网络具有更强的信息提取和逼近能力。 - Although there are many standard propagation models, which are suitable for open ground and simple scenes, and they are difficult to predict for wireless signal propagation with highly accuracy.
虽然存在许多标准的传播模型，但已有模型一般适合于开阔地等简单的场景，并且难以对无线信号传播做出足够精确的预测。