Through principal component analysis, we have synthesized numerous indexes, (eliminated) information overlapping of the sample, and reduced the input dimension of BP network.
通过主成分分析法将众多指标进行综合，消除样本间的信息重叠，降低BP网络的输入维数。
An acid yellow was synthesized by diazo and azo, and characterized by elementary analysis, IR and 1h-nmr.
酸性黄是经过重氮化和偶合反应合成的一种偶氮染料，对它进行了IR、1h - NMR和元素分析的表征。
Based on analysis and study the dynamic output of accelerometer, simulating model of accelerometer, mathematical model of three-axis turntable and the characters of test errors are synthesized.
在分析和研究加速度计动态输出的基础上，综合了加速度计仿真模型和三轴转台数学模型以及测试误差的特性。
The article brings in the uncertain information synthesized of the method of relational analysis of C-Mode and via the living examples reveal the superiority of this method.
本文介绍了综合处理不确定性信息的C型关联分析方法，并通过实例展现了该方法的优越性。
A new reagent for the determination of acidic phosphatase was synthesized, its structure was characterized by elemental analysis, IR, spectrum and TGDTA. The mechanism of formation was discussed.
合成了一种测定酶的新试剂荧光素单磷酸酯镁，通过元素分析、红外、热谱确证了其结构，并探讨了其生成机理。
Global principal components analysis (GPCA) model is presented to the multidimensional dynamic data system and the time sequence solid data table is three-dimensionally synthesized and simplified.
对多维动态数据系统给出了全局主成分分析(GPCA)模型，并对时序立体数据表进行立体式的综合与简化。
A kind of soluble planar binuclear metal-phthalocyanine was synthesized and characterized by element analysis and FT-IR spectra.
合成一种水溶性平面双核金属酞菁衍生物，用元素分析和红外光谱对其结构进行了表征。
A new supramolecular compound has been synthesized under hydrothermal conditions and characterized by element analysis, IR, TG analysis and single-crystal X-ray diffraction.
在水热条件下合成了一种新型超分子化合物，通过元素分析、红外光谱、热重分析和X射线单晶衍射方法确定了其晶体结构。
A new reagent 1 (8 Aminoquinoline 5 azo) 8 hydroxy 3,6 naphthalenedisulfonic acid(AQHNA) was synthesized. The product was confirmed by elemental analysis and infrared spectra.
合成了1 （8氨基喹啉5偶氮） 8羟基3 ，6萘二磺酸（AQHNA） ，其结构经红外光谱和元素分析证实。
Tetraacetyl glucosyl ester of 1 hydroxy 2 naphthoic acid was synthesized by PTC method and confirmed by IR, 1HNMR, MS and elemental analysis.
采用相转移催化法合成了1羟基2萘甲酸四乙酰葡萄糖酯，并进行了IR、1HNMR、MS和元素分析，证明了其结构。
Ten novel tetracoordinated, pentacoordinated and hesacoordinated organotin compounds were synthesized in this paper. Their structures were characterized by elemental analysis and i. r. spectroscope.
通过实验合成了十种新的四配位、五配位和六配位的有机锡化合物，其结果经元素分析、 红外光谱所证实。
The N-benzenesulfonyl-histidine compound is synthesized and characterized by elemental analysis, infrared and X-ray diffraction study.
合成了苯磺酰组氨酸，并进行了元素分析、红外等表征。
Synthesized saponites and Al-pillared saponites have been characterized by XRD, chemical analysis, IR, MASNMR and TPD.
用XRD、化学分析、IR、MASNMR、TPD等手段表征了合成皂石及其铝交联物的结构。
Novel poly(imino ketone)(PIK) was synthesized via palladium catalyzed polycondensation reaction. The structures of PIK were confirmed by 1H NMR, IR and elemental analysis.
以二溴化芳香酮和芳香二胺为单体，通过钯催化的胺化缩聚反应合成了新型聚合物——聚亚胺酮，其结构经1HNMR，IR和元素分析确认。
Results and conclusion: did not see literature synthesized reported the new compounds, The structures of target compounds were confirmed by IR, 1H—NMR, MS spectra and elemental analysis.
结果与结论：合成了未见文献报道的新化合物，所有目标化合物的结构经IR1H-NMR、MS谱和元素分析确证。
The measure of the melting points and analysis of TG and UV were made of 18 benzotriazole compounds synthesized.
进行了自制的18个苯并三唑类化合物的熔点测定、热失重分析及紫外光谱分析。
The paper also applies the factor analysis to research how to evaluate a product's synthesized attribute, and then summaries the characteristics of outstanding products.
同时，采用因子分析方法研究理财产品的综合表现，总结优秀理财产品的特点。
A kind of soluble planar binuclear metal phthalocyanine was synthesized and was characterized by element analysis and FT IR spectra.
合成了一种水溶性平面双核金属酞菁衍生物，用元素分析和红外光谱对其结构进行了表征。
Some new 6, 6-diaryl fulvenes were synthesized from the diaryl ketones. Their structures were characterized by ir, 1h NMR, MS spectra and elemental analysis.
以取代的芳基酮为原料，合成了一系列6,6 -取代芳基富烯，这些富烯都经过了核磁共振、元素分析、质谱和红外光谱的鉴定。
Novolac cyanate ester monomer is synthesized by a modified phenol-cyanogen bromide method. The product is characterized by FTIR, gel-time and TGA analysis.
采用改进的酚-溴化氰法合成了酚醛型氰酸酯单体树脂，并用红外、凝胶实验及热失重分析(TGA)对其进行了结构和性能的表征。
Several new bis (1,2-dicarbonyl) compounds containing benzofuran or benzothiophene ring have been synthesized and identified by elemental analysis and Infra red spectroscopy.
本文首次合成了几种含苯并呋喃苯并噻吩环的新的芳香族四羰基化合物，并对它们进行了元素分析和红外光谱测定。
Based on the analysis above, the results are synthesized to realize the analysis of modular dynamic fault tree, and then the reliability of system is evaluated.
在完成上述分析的基础上，将分析结果进行综合，实现对模块动态故障树的分析，即完成了对整个系统的可靠性分析。
The structures of the synthesized new compounds have been identified by elementary analysis, melting points and IR spectra.
采用元素分析、熔点、红外光谱等鉴定了新化合物的结构。
Two new complexes of L-lysine, L-threonine and Arsenic triiodide were synthesized by the solid phase reaction and characterized by elemental analysis, XRD, UV spectra and IR spectra.
以L-赖氨酸、L-苏氨酸和三碘化砷为原料，采用室温固相合成法合成了两种新型氨基酸砷配合物。
A new kind of starlike polyether epoxy resin was synthesized and its structure and composition were characterized by the FTIR spectrum and the chemical analysis.
合成了一种新型星形聚醚环氧树脂，用以改善双酚a环氧体系的综合性能。用FTIR光谱和化学分析法，表征了其结构组成。
A novel metal chromium containing organic monomer, N vinylcarbazole chromium tricarbonyl has been synthesized and the structure has been confirmed by elemental analysis, IR and 1H NMR spectra.
合成一种新的金属铬有机单体N -乙烯基咔唑三羰基铬，经元素分析、IR和1H NMR确证和表征。
Transitional metal complexes of pyromellitic acid were synthesized by homogeneous precipitation method, and characterized by TG, element analysis and FTIR.
用均匀沉淀法合成了均苯四甲酸过渡金属配合物。
Eight substituted ureas herbicides were synthesized with bis(trichloromethyl) carbonate(BTC). The production structures were identified by elemental analysis and IR.
用二（三氯甲基）碳酸酯（BTC）代替光气，“一锅法”合成了8种取代脲类除草剂，产物结构经元素分析、IR确证。
Six kinds of substituted piperazine were synthesized, and the structures of these compounds were identified by 1HNMR?IR and elemental analysis.
合成出六种取代哌嗪，并以1HNMR、IR和元素分析鉴定了其结构。
In this paper (s) -3-methyl-1, 1-diphenyl-1, 2-butanediol has been synthesized. The structure is conformed by IR? NMR and element analysis.
本文合成了(S) - 3 -甲基- 1,1 -二苯基- 1,2 -丁二醇，并通过元素分析、核磁共振、红外光谱测定了其结构。
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