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method of identification     
相关语句
  鉴定方法
     FACS is a quick and sensitive method of identification.
     FACS是一种快速而且敏感的鉴定方法
短句来源
     4. The best method of identification of TMV-. Fusarium Wilt and Rot-knot Nematode is:Rot-knot Nematode is inoculated at 2 true leaf, TMV is inoculated at 3 true leaf, and Fusarium Wilt is inoculated at 4 true leaf.
     4.番茄TMV、枯萎病、根结线虫病最佳鉴定方法是:2片真叶接种根结线虫,3片真叶接种TMV,4片真叶接种枯萎病。
短句来源
     Research Advances in Method of Identification for Germplasm of Grapes (Vitis L.)
     葡萄种质资源鉴定方法研究进展
短句来源
     5. The best method of identification of TMV.. Leaf Mould Fusarium Wilt and Rot-knotNematode is: Rot-knot Nematode is inoculated at 2 true leaf, TMV is inoculated at 4 true leaf,Fusarium Wilt is inoculated at 5 true leaf, Or Rot-knot Nematode is inoculated at 2 true leaf,TMV is inoculated at 3 true leaf, and Leaf Mould is inoculated at a excised leaf at the same time,Fusarium Wilt is inoculated at 4 true leaf.
     5.番茄叶霉病、TMV、枯萎病、根结线虫病的最佳鉴定方法是:2片真叶接种根结线虫,3片真叶接种TMV,4片真叶接种叶霉病,5片真叶接种枯萎病,或者3片真叶接种TMV,同时离体接种叶霉病,4片真叶接种枯萎病。
短句来源
     A Study on the Method of Identification in True or False Wine of Vitis Amuresis Rupr.
     真伪山葡萄酒鉴定方法的研究
短句来源
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  识别方法
     Analysis and Application of a Method of Identification of Mainlobe and Sidelobe Tracking for TT & C Radar
     测控雷达主、副瓣跟踪识别方法分析与应用
短句来源
     4. The method of identification construction site layout conflict and the theoretical maneuver of solving this conflict facing to construction procedure are suggested in the thesis.
     (4) 提出了面向施工过程的场地布置冲突识别方法以及解决冲突的策略。
短句来源
     (3) The method of identification of structural damage based on ANN is an effective measurement to identify the structural damage, which can be widely used in practical engineering.
     (3)基于人工神经网络技术的结构损伤识别方法是大型土木工程结构损伤识别的有效方法,可在工程结构损伤识别中广泛应用。
短句来源
     Method of Identification for Close Target Based on Passive MMW Detection Technique
     基于被动毫米波探测技术的近场目标识别方法
短句来源
     This paper puts forward one kind of method of identification of parameter nearby the resonant region,and gives equation of damping.
     本文提出了一种在共振区域附近的参数识别方法,给出了阻尼表达式。
短句来源
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  判别方法
     The method of identification of primary cosmic ray particles of garnma families with vi- sible energies above 800 TeV has been investigated by using the results of Monte Carlo simula- tion.
     利用模拟计算结果,对观测能量大于800TeV的γ族的原初粒子判别方法进行了讨论。
短句来源
     Based on mechanical characteristic of the connecting pieces and behavior of fillet welding seam,making use of the knowledges of mechanics of materials and the model of machanics,the method of identification on bending and twisting problems of fillet welding seam in connexion is proposed,and calculating formulae to a variety of weld patterns is given here
     根据连接构件的受力特点和角焊缝的工作性能 ,利用已知的力学知识和力学模型 ,建立连接中角焊缝受弯扭问题的判别方法 ,并给出了多种角焊缝截面形式的分析计算方法。
短句来源
  辨识方法
     Method of Identification and Application of Grey Increment Differential Dynamic Model and Intermediate Variables
     灰色增量──微分动态模型与中间变量辨识方法及其应用
短句来源
     Then, in solving a problem of minimization of the generalized Rayleigh quotient, the transfer matrix of system is estimated. Secondly, by means of the least square method,the method of identification of linear time-varying syrtem under the case of uncertain and nonquantitative disturbance conditions is discussed. Finally, the problem of linear quadratic optimal control of the system stated in the second part is discussed.
     本文提出了一种线性时变系统的模型辨识方法,在系统有完全状态信息的情况下,先求出系统的状态响应矩阵,再解一类广义瑞利商的最小化问题估计出系统的转移矩阵,第二部分讨论了线性时变系统出现不确定非数量干扰时,用最小二乘法来辨识模型的方法,末一部分讨论了第二部分辨识的线性系统在二次型指标下的最优控制问题。
短句来源
     In this paper,we present a method of identification for a class of nonlinear system.
     对一类非线性系统的辨识方法进行了讨论。
短句来源
     Simulation and experiment results show the method of identification of rotor flux and speed has better performance.
     仿真和实验结果表明,这种转子磁链与速度的辨识方法具有较好的性能。
     A Method of Identification Using Optimization of Neural Networks
     一种基于神经元网络优化的辨识方法
短句来源
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      method of identification
    it is suggested that restriction endonuclease analysis of viral DNA offers a convenient method of identification of isolates of orf virus.
          
    1.The gas Chromatographic method of identification with linear programing of the temperature (GCPT) with the aid of the equivalent isothermal index
          
    The data confirm the efficiency of this method of identification when used to construct functional models of neurophysiological systems.
          
    Method of identification of the spectra of multicomponent stochastic natural and technogenic mixtures
          
    Complex method of identification of molecular structures of substituted phenols from their IR, UV, and NMR spectra
          
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    The chemical method of organic qualitive analysis is rather time consuming. This paper presents a simple method of identification, utilizing the data obtained chiefly from a few physical measurements. The method is also suitable for identifying new compounds and compounds whose derivation is unknown.Physical properties, such as density, refractive index, boiling point and viscosity are related to the molecular weight and to the chemical constitution of a molecule. The system presented, based on these...

    The chemical method of organic qualitive analysis is rather time consuming. This paper presents a simple method of identification, utilizing the data obtained chiefly from a few physical measurements. The method is also suitable for identifying new compounds and compounds whose derivation is unknown.Physical properties, such as density, refractive index, boiling point and viscosity are related to the molecular weight and to the chemical constitution of a molecule. The system presented, based on these correlations, enables one to tell the kind as well as the number of functional groups, to detect the presence and the nature of a ring be it saturated or unsaturated, cyclic or heterocyclic, and to construct the empirical formula of the compound. With the empirical formula, and the kind and number of functional groups established, it is possible by the use of references, such as Beilstein and Chemical Abstracts, to list the physical properties of all possible known isomers. Often the detail structure of nknown can be reasonably ascertained by comparing the physical properties of the unknown with those of the known compounds.The method presented covers liquid substances containing carbon, hydrogen and oxygen only, but the same principle is applicable to those compounds containing sulfur, nitrogen, phosphorus and halogens.

    本文提出一有机定性分析的简单方法,主要是根据几种物理常数。这法亦适用于鉴定新的或不知来源的化合物。物理性质,如密度、折射率、沸点及粘度,与分子量及化学结构有关。根据此关系可测定官能团的种类及数目;检验有无环;并求得化合物的实验式。知道实验式及官能团的种类、数目后,可从参考书中查出所有可能异构体的物理性质。比较未知物与已知物的物理性质后,通常即能推定未知物的结构式。本文所述方法只可用于含碳、氢及氧的液态化合物,但同样原理应可用于含硫、氮、磷及卤素的化合物。

    Qualitative identification of lower acids in water by gas chromatography with a flame ionization detector is reported.A known acid mixture used as standard and acid water samples were directly injected and separated without pre-esterified.Chromatographic separation was carried out on column using 83% dioctyl sebacate(DOS)and 15% sebacic acid(SA)as liquid phase at 150℃,and on column with liquid phase benzylamine adipate(BAA)at 125℃.Three methods of identification were used,namely,identified by the...

    Qualitative identification of lower acids in water by gas chromatography with a flame ionization detector is reported.A known acid mixture used as standard and acid water samples were directly injected and separated without pre-esterified.Chromatographic separation was carried out on column using 83% dioctyl sebacate(DOS)and 15% sebacic acid(SA)as liquid phase at 150℃,and on column with liquid phase benzylamine adipate(BAA)at 125℃.Three methods of identification were used,namely,identified by the carbon number rule on DOS+SA column at 150℃,by two-column plot on both DOS+SA and BAA columns at 125℃,and by change of column temperature on DOS+SA column at 150℃ and 125℃.It was found that normal aliphatic acids from acetic to caproic were present in the acid water,and no isomeric acid was detected.

    本文报道了石蜡氧化副产物——酸水的直接气相色谱法的定性结果,用作标准的已知试样和酸水试样均未经预处理而直接进样,在癸二酸二辛酯(DOS)+15%癸二酸(SA)柱上(150℃)和已二酸苄胺(BAA)柱上(125℃)进行了色谱分离.采用在DOS+15%SA柱(150℃)上以碳数规律定性,在DOS+15%SA柱(125℃)和BAA柱(125℃)上的双柱定性以及在DOS+15%SA柱(150℃,125℃)上变化柱温定性等三种方法所得结果表明:在稀酸水-[3]试样中,除了正构脂肪酸外,未发现有异构酸存在,还讨论了实测数据与计算值的偏差,酸水中有否其他异构酸的存在和对未知组分的推测等问题。

    A study has been made on the preparation of the trypsin inhibitor from insulin production wastes be affinity chromatography on insolubilized trypsin columns and by the salting-out procedure with ammonium sulfate. Some of the properties of the trypsin inhibitor and its method of identification have been described.

    本文报道了用固相酶亲和层析技术和硫酸铵盐析法,从提取胰岛素后的残渣和废液中, 提取猪胰蛋白酶抑制剂的两种方法,并简要介绍了猪胰蛋白酶抑制剂的性质的鉴定方法。

     
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