此外,一些通过网购邮寄方式入境的食品,同样没有经过检验检疫机构检测,有的指标不符合有关食品标准。
In addition, some mail entry through the net purchase of food, the same test without inspection and quarantine authorities, and some indicators do not meet the relevant food standards.
本文首先建立了野战地域通信网的可靠性测度指标体系。
First of all, the system of measure indicatrix on reliability of RCN is found.
为此,对变电站所在地的土壤进行了电阻率调查,分析了导电混凝土的特性及其技术经济指标,最终确定了地网方案。
Therefor, the soil resistivity of the substation is investigated; the features and the techno economical indexes of conducting concrete are analyzed, thus setting the scheme of the ground net.
推导了雷达网对目标定位精度和相应评估指标的估计公式。
The analytical expressions are developed to estimate the target location accuracy and the efficiency metrics of a radar network.
介绍了有线电视网中AM光缆干线传输综合指标的分析与设计。
The analysis and design of AM cable trunk target in close circuit TV system is discussed in the paper.
最后,运用本文所建立的指标体系和所提出的方法,对某地方供电公司某一期实际城网建设与改造项目的经济效益进行了实例分析。
The proposed index system and method are applied to a practical urban network construction project of a supply company, and numerical results verify the correctness and validity of them.
本文的研究发现,将外部链接限制在专门的网域后所产生的一些新的计量指标,其有效性可能比总外部链接的有效性更好。
The research found that the validity of new indexes like external links in particular domains may be better than that of total external link.
对电力调度数据网设计组网中的网络技术体制、网络拓扑结构、路由协议和分区、网络设计指标等问题进行探讨。
The paper introduces technical system, network topology, route protocol, distribution and network performance in designing electric power dispatch data network.
在许多关于信度网结构的学习文献中,都将交叉熵作为检验算法学习效果的一个指标。
In many papers on learning BN structure, the Crossing Entropy was used as an indicator of measuring the learning accuracy of an algorithm.
采用该方法对通信网可靠性指标体系进行了相应优化,降低了指标体系的相关性与冗余度。
The index system of communication network has been optimized by the method, the index correlation and index redundancy have been reduced.
本文对城网规划技术经济指标进行了比较系统的研究。
In this paper, the technical and economical indices for urban distribution system planning are studied systematically.
移动通信核心网性能指标是影响移动网运行质量的最重要的因素之一。
The performance of mobile core network is one of the most important factors which affect quality of network running.
网材质量和技术指标达到国际产品标准。
Net material quality and technical specifications meet international product standards.
结论网织红细胞参数是评价IDA患者铁剂治疗反应敏感、可靠的早期指标。
Conclusion Reticulocyte indices are the sensitive and reliable early indicators to evaluate the effect of iron therapy in patients with IDA.
首先,讨论了战术通信网的抗毁性和生存性评估中常用的测度指标,并指出了这些测度的缺点。
Conventional measures used in the invulnerability and survivability evaluation of tactical communication networks were first discussed, and shortcomings of these measures were pointed out.
网络安全评估指标是网络安全评估的工具,是反映电信网安全属性的标志。
The index of network security evaluation is used to evaluate network security and indicate the security property of telecom network.
电压是电能质量的重要指标之一,网损是电力企业的一项重要综合性技术经济指标。
Voltage is one of important quality index of electric power. Power loss is an important synthesis technical and economic index of power companies.
介绍了工业以太网的特点,并详细比较了工业以太网和传统现场总线的各项主要指标。
The author introduces characteristics of industrial Ethernet and makes detail comparison of main specifications between industrial Ethernet and traditional field bus.
本文讨论了分组交换网中路由选择算法与全局可计数分散式自适应流量控制相互作用对网路性能指标和稳定性的影响。
In this paper we studied effects of interactions between routing and global Isarithmic adaptive flow control algorithms on the performance and stability in packet-switching networks.
归一化传输容量加权通信网端到端可靠性指标,非常适合评价现代高速宽带通信网络。
The normalized port to port reliability index weighted by transmission capacity of communication network is very fit to evaluate modern high speed and wide band communication networks.
水情自动测报系统的畅通率是遥测通信网误码率和系统可靠性指标的混合体。
The normal operation rate of an automatic hydrological forecast system is a combination of BLER of transmission channels and system reliability.
可靠性是通讯网性能主要指标之一。
Reliability is one of the main indexes of the communication network's performance.
本文所建立的数学模型可以进行行列式注气井网开发指标的预测,也可以推广应用于五点法和其它面积井网注气开发指标计算。
The new maths model can be apply to forecasting of line drive gas injection, and can be popularized to five-spot and other areal well pattern.
当它作为过滤介质进行过滤器设计时,查不到密纹网的一个重要性能指标—孔隙率。
When the dense net was used as filter medium for filter design, the porosity, as one of the important performance levels of the dense net, could not be found.
在进行计及电压暂降的配网可靠性指标计算时,用贝叶斯网络计算常规的可靠性指标,结合敏感负荷的停运计算暂降时的指标。
The Bayes formula is used for the traditional reliability indices, and the indices during the voltage sags are calculated with the outage of the sensitive loads.
但是对于现网运行的性能指标,该系统还存在许多地方需要改进完善,进一步加以优化。
But for the current network operation performance, the system there are still many places need to be improved, and further optimized.
结论利用流式细胞仪进行网织红细胞百分率及网织红细胞成熟指数的检测,快速、客观、准确,可作为临床检验指标之一。
Conclusion Flow cytometry determining reticulocyte percentage and reticulocyte maturity index seems to be rapid, objective and precise method, and appropriate for clinical detection.
文中阐述了新一代数码圆网直接喷墨制网设备的组成、主要技术指标及关键技术。
In the paper, it is described the equipment components, main technical indexes and key technology.
研究方法及其评价指标为我国农网输变电工程造价水平评价工作提供了有价值的参考。
The research method and the proposed index may provide valuable reference for cost evaluation works of Chinese rural power network transmission and transformation construction projects.
研究方法及其评价指标为我国农网输变电工程造价水平评价工作提供了有价值的参考。
The research method and the proposed index may provide valuable reference for cost evaluation works of Chinese rural power network transmission and transformation construction projects.
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