基于二阶统计量,对在线分离复值混合信号法进行了研究。
Based on the second order statistics, an algorithm is proposed to separate mixed complex-value signals online.
对流动注射在线分离浓集与原子吸收光谱连用技术及其应用作了综述。引用文献86篇。
The flow injection separation and preconcentration techniques combined with atomic absorption spectrometry (AAS) as well as their applications are reviewed with 86 references.
提出了流动注射离子交换在线分离-氢化物发生原子荧光光谱法测定钢铁样品中痕量砷的分析方法。
The technique combining the flow injection system of on-line ion-exchange with hydride generation-atomic fluorescence spectrometry was proposed for the determination of the trace Arsenic in steel.
将此工艺用于发酵过程中丙酸的原位吸附分离,建立了维生素b12发酵与丙酸在线分离的耦合过程。
An coupling bioprocess for in situ propionic acid recovery coupled with fermentation of vitamin B12 was established based on this technology.
采用流动注射在线分离富集-石墨炉原子吸收光谱法测定了氧化铅中痕量金。 使用本文研究的取样杯,实现了流动注射装置与石墨炉原子吸收联机测定。
A new method for the determination of micro amount of gold in lead oxide by flow injection on line separation and preconcentration graphite furnace atomic absorption spectrometry is desciribed.
自db29.7.1起,允许在分离分区的同时,可以对表中剩下的分区进行查询访问,从而实现了在线DETACH操作。
Starting in DB2 9.7.1, the detach operation is made online by allowing a partition to be detached while queries are concurrently accessing the remaining partitions of the table.
广告平台也是双向网络的例子——联结分离的在线用户与广告主。
An advertising platform is also a special case of a two-sided network connecting two disjoint markets of on-line users and advertisers.
采用电炉粉尘与焦炭粉的混合试样,对利用焦炭过滤床在线回收电炉粉尘,在CO/CO2混合气体中氧化锌的还原分离工艺进行了模拟研究。
Simulation research on the EAF dust online recycling and zinc oxide separation with coke bed filter was carried out by heating coke/dust samples in CO/CO2 gas mixture.
然后在分析用户负载运行特性的基础上,根据供电网络拓扑结构,提出一种新的谐波源分离方法—在线寻零迭代法。
Based on analyzing user loads running characteristic and power system topology structure, this paper presents a new harmonic source separation method that is on-line search zero iterative method.
它是红外技术应用于化工、医药、农药等行业中的两液分离在线检测控制的一种新创举。
Infrared technology applied in on-line test for two kinds of liquid separation is a new try in chemical, medical and pesticide industries.
利用本实验方法成功实现了合金和阳极泥标准样品中金的在线预浓集分离、测定。
The proposed method was successfully applied to the on-line preconcentration, separation and determination of gold in nickel alloy and anode slime certified samples.
在线棒材计数系统包括:计数系统和打捆系统,打捆系统主要解决棒材的精确分离。
The online bar steel counting system includes: the counting system and the bundling system, the bundling system mainly solves the bar steel precise separation.
计量分离器中常用涡轮流量计、涡街流量计或齿轮流量计等在线式仪表计量原油产量。
On line instruments, such as turbine meter, vortex meter and positive displacement meter are usually used for crude oil metering in oil fields.
采用误差分离技术将工件的形状误差从所测信号中分离出来,实现在线测量主轴的径向误差运动。
The profile error of workpiece is separated by error separation technique to realize the online measurement of spindle radial motion error.
联合角度法改进了传统的贡献图的诊断方法,通过对故障库中的故障知识的利用,能够在线的分离出发生故障的传感器。
Whereas, the joint angle method, which can improve the Q-statistic plots method, is used to isolate the fault source on line employing the history fault knowledge.
实现生产现场在线快 速分离和提取金属的目的。
The utility model realizes the purpose that the fast online separation and the metal extraction can be carried out on field of production.
在对两种分离点在线检测方法比较和分析的基础上,采用了基于热交换原理的微型热膜传感器作为系统的测量元件。
Two methods of online measurement principle were compared, and micro thermal film sensor based on thermal exchange principle was adopted.
将熔化铅靶技术应用于在线同位素分离器。
The molten lead target unit are combined with an on line isotope separator.
在线棒材计数系统包括计数系统和打捆系统,后者主要是精确分离棒材。
The online bar steel counting system includes: the counting system and the bundling system, the bundling system mainly solves the bar steel precise separation.
采用独特的“溢流式采样”技术结合非接触式荧光光谱技术来实现水中油的在线检测,样品无需萃取、分离等预处理。
The article adopts a unique technology of "overflow sampling", which integrates with the technology of non-contact fluorescence spectrum and realizes on-line detection of oil-in-water.
本文采用高速摄像系统对泡载分离器内微气泡进行了在线动态测量。
High speed camera system (HSCS) was employed to measure microbubbles dynamically in adsorptive bubble separator.
流动注射在线共沉淀分离富集-火焰原子吸收法现场快速测定钴镍基体中的微量钙。
A flow injection on-line coprecipitation system has been coupled with an atomic absorption spectrometric system for the determination of trace calcium in bulk of cobalt and nickel matrix.
基于设计模式中的命令模式,利用方法调用与方法执行分离的原则和采用集中调度控制所有方法执行的方式,设计出一种灵活的软件在线演化机制。
Based on the command pattern, utilizing the isolation of method invocation and method execution and using centralized schedule, we designed a flexible online evolution mechanism.
在线棒材计数系统包括:计数系统和打捆系统,打捆系统主要解决棒材的精确分离。
The online bar steel counting system includes the counting system and the bundling system.
UV 6000制备型紫外可见光检测器专为制备液相色谱仪系统设计,可在样品分离纯化过程中实现在线监测,大大提高制备过程中的准确性和分离纯化效果。
UV6000 is special designed for preparative HPLC system. It can detect the samples online during the separation and purification. So it can improve the accuracy and results of the separation.
本文在求解系统参数的基础上,用模糊数学辨识故障,使字典的故障分离度提高。此方法还可以用于软故障的在线诊断。
This paper develops a new approach based on the solution of circuit system parameters, and also on fuzzy mathematics for fault identification.
本论文包括两个部分,第一部分是串列加速器头部电极的改进方案,第二部分是串列升级工程在线同位素分离器(ISOL)靶-源中靶材料的研究。
This article consists of two parts, one is modification project of the terminal electrode in HI-13 tandem accelerator, another is investigation of target materials for target-source of ISOL.
本论文包括两个部分,第一部分是串列加速器头部电极的改进方案,第二部分是串列升级工程在线同位素分离器(ISOL)靶-源中靶材料的研究。
This article consists of two parts, one is modification project of the terminal electrode in HI-13 tandem accelerator, another is investigation of target materials for target-source of ISOL.
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