热重分析表明该化合物热稳定性较好。
The thermogravimetric analysis shows that it possesses good thermal stability.
通过热重分析考察了复合材料的热性能。
The thermal stability of the nanocomposites was investigated using thermogravimetric analysis.
研究结构局部刚度改变时的结构重分析方法。
This paper studied the reanalyzes method of the structure when stiffness changed in local area.
用差热-热重分析确定了最佳偶联反应的条件。
The optimum coupling reaction conditions were determined by difference scanning calorimetry-thermogravimetric analysis.
合成了甲烷磺酸铜，其结构经热重分析和IR表征。
Copper methanesulfonate was synthesized and characterized by TGA and FT-IR.
热重分析和接触角测试验证了粒子表面MPS的存在。
The existence of MPS is examined by thermogravimetric analysis and contact angle testing.
还给出了在结构重分析中简单迭代法收敛的一个必要条件。
A necessary condition for simple iteration convergence in structural reanalysis is proposed.
烧结制度是经过差热-热重分析（TG-DTA）来确定的。
The sintering procedure is confirmed by differential thermal analysis and thermal gravimetric analysis(TG-DTA).
模态分析的矩阵摄动法在灵敏度分析和重分析中有广泛的应用。
Several perturbation methods for mode analysis were briefly summarized in this paper, some of which were widely applied in sensitivity analysis as well as reanalysis.
这从根本上讲是中西方各自重综合与重分析的思维习惯的表现。
This is because English focuses on synthetic way of thinking while Chinese on analytical one.
利用热重分析技术研究了阻燃电缆绝缘材料聚氯乙烯的热解过程。
The insulative PVC material used for fire retardant cable is studied by thermogravimetric analysis technology.
用差热-热重分析、X射线衍射、红外光谱等手段对样品进行表征。
The properties of the product were characterized by thermogravimetry-differential thermal analysis, X-ray diffraction and Fourier infrared transmission spectroscopy.
用电子显微镜和热重分析表征了纯化效果，并初步分析了纯化机理。
The purification mechanism is based on the difference of tensile strength and dispersibility of thin long CNTs with that of carbon fibers.
对于树脂的热重分析结果表明此树脂的耐热性优于普通的酚醛树脂。
The thermostability of the resin was investigated by thermogravimetric analysis and the results showed that it was better than that of ordinary phenolic resin.
在结构优化设计过程中，结构重分析的数值计算常常是主要的工作量。
As usual, the numerical computation of structural reanalysis is the main task in the optimal procedure of the structures.
采用热重分析和岩相分析等方法，对复杂煤种的燃烧特性进行了评价。
By adopting the analytic methods such as thermal-gravimetric analysis and petrographic analysis, an appraisal research on burning characteristics of the composite coal is made.
最后给出了两产物的元素分析、热重分析和红外光谱分析的实验结果。
At last, the experimental results of elementary analysis, thermogravimetric analysis and infrared spectrometry for two products synthesized were given in this paper.
对发泡pp产品进行热重分析，提出了一种测量ac分解率的新方法。
TG analyse for foamed PP, received a new method of measure AC decomposability.
并用元素分析、红外光谱和热重分析等方法研究了聚合物的结构与性能。
The polymer structures were studied by means of IR spectra and chemical composition analysis. The polymer properties such as thermostability and hydrophobicity were also determined.
为了避免多次结构重分析导致的计算量剧增，提供了近似结构重分析技术。
Approximate structure re-analysis technique is given to avoid increased computation in re-analysis.
热重分析中，大豆蛋白含量多少影响失重过程长短，纤维线密度越低，热性能越好。
TG shows the course of the weight lose is effected by the soybean protein content, the lower the linear density, the better the thermal property.
提出了一种新的结合特征灵敏度直接法和向量值函数有理逼近的结构动力重分析方法。
The new method is based on combining perturbation method of eigen-problems with rational approximation of a vector-value function .
并采用X—射线衍射分析、扫描电镜和差热差重分析，研究了复合蓄热材料的性能和结构。
Structures and properties of these materials were studied by X-ray diffraction (XRD) analysis, scanning electronic microscopy (SEM) observation and differential scanning calorimetry (DSC) analysis.
同时，对在0.9%的生理盐水中浸泡不同时间后的改性蒙脱土进行X射线衍射和热重分析。
Meanwhile, the X-ray diffraction and thermogravimetric analysis of modified montmorillonite after soaking in 0.9% saline for different time were performed.
方法：采用溶剂法制备固体分散体，进行溶解度、溶出速率测定，导数热重分析(DTG)。
Methods: the solid dispersion was prepared by solvent method. The solubility, the dissolution rate and the derivative thermogravimetry (DTG) were determined.
采用氧指数法、热重分析及烟密度测试法就锡酸锌对软质pvc的阻燃抑烟行为进行了研究。
The effects of zinc stannate on flame retardancy and smoke suppression of soft PVC were studied by means of LOI, TGA and smoke density measurement.
用元素分析，电导，磁化率，红外，紫外与可见光谱，差热一热重分析等方法对配合物进行了表征。
These complexes have been characterized by elemental analysis, magnetic susceptibility, molar conductance, IR and UV-Vis spectra, differential thermal analysis and thermogravimetry.
所得到的改性聚合物膜进行了红外光谱（IR）、差热分析（DSC）、热重分析（TGA）测定。
The modified membranes thus obtained have been characterized by their IR DSC and TGA.
本文详细介绍了热重分析仪(TGA2050)的原理、结构特点、仪器参数及热重分析的影响因素。
Thermogravimetric Analyzer (TGA2050) is described in work principle, structure, parameter and the factors influencing thermal analysis in the paper.
本文详细介绍了热重分析仪(TGA2050)的原理、结构特点、仪器参数及热重分析的影响因素。
Thermogravimetric Analyzer (TGA2050) is described in work principle, structure, parameter and the factors influencing thermal analysis in the paper.
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