The effect of CeO_2 content on the glass structure was studied using FTIR spectra technology to verify the results in DTA. 采用红外光谱技术研究了氧化铈对玻璃结构的影响,并验证了玻璃的差热分析结果;
Major ingredients of pyrolytic tar of larch bark were studied by advanced analysis methods such as FTIR, DTA and GC-MS. 利用红外光谱、差热扫描以及气相色谱&质谱联用等先进的分析手段对落叶松树皮快速热解油的主要成分进行了分析。
The properties and the structure of two kinds of the cross-inked rectorite were studied by means of X-ray diffraction, infrared absorption, DTA and chemical analysis. 射线衍射、红外吸收谱、热分析数据和化学分析结果证明,交联累托石为层柱式结构。
The DTA method was employed to measure the undercooling of samples during solidification. 利用差热分析法测定了试样在相同冷却速度下的过冷度。
The mechanism of thermal decomposition for calcium benzoate was studied by using TG, DTA, and IR. 用流变相法合成了苯甲酸钙,通过元素分析,红外光谱确定了它的组成和晶体结构。
Specifies the name of the table or file where DTA records events that it could not tune. 指定dta记录其无法优化的事件的表或文件的名称。
The heat decomposition of the precursor gel was analyzed by means of TG/ DTA. 采用TG/DTA技术分析前驱体凝胶的热分解历程;
Apart from these countries, a few of the governments we have approached, Malaysia and singapore, have only indicated interest in a limited DTA on shipping and airline profits. 除了这些国家外,我们接触过的一些政府,例如马来西亚及新加坡,只表示有兴趣签订有关避免对航运及航空公司利润双重课税的协议。
Preventive Maintenance of AXIOM Artis dTA DSA System AXIOMArtisdTA数字血管减影系统的预防性保养
At last, the wet membrane of bacterial cellulose was determined by dielectric constant and DTA. 最后,还对纤维素湿膜作了介电系数和差热分析。
Study on the Heat Dissipation Stability of Slow-Wave Structures Assembled Differently TG/ DTA analysis shows that the thermo stability of the modified resin is the same with the unmodified resin. 不同方法装配的慢波系统的散热稳定性的研究热重分析表明,该树脂在改性前后的耐热稳定性差别不大。
Power System Low-frequency Oscillations Suppression with Energy Storage System Based on DTA 基于阻尼转矩分析法的储能系统抑制系统低频振荡
If this option is not used, DTA prompts for a password. 如果不使用此选项,则dta将提示输入密码。
If you are using the DTA utility, you can use the-e argument to specify a tuning log file name and location. 如果您使用的是dta实用工具,则可以使用-e参数指定优化日志文件的名称和位置。
Automated Classification of Martian Landforms Based on Digital Terrain Analysis ( DTA) Technology 基于数字地形分析的火星地貌自动化分类方法
This form is applicable to non-resident applying for treatment under DTA. 本表适用于提出享受税收协定待遇审批申请的非居民。
The DTA utility does not delete the contents of user-specified tuning log tables if the session is deleted. 如果删除该会话,则dta实用工具不会删除用户指定的优化日志表的内容。
For a complete reference of all DTA utility options, see DTA utility. 有关所有dta实用工具选项的完整引用,请参阅dta实用工具。
To study the characteristics of hydrated reaction of non-clinker slag cement ( NCSC), the NCSC with different mix ratios was investigated and characterized by XRD, DTA and SEM. 为了研究无熟料高炉矿渣水泥(简称NCSC)的水化反应特征,设计不同配合比的NCSC,并进行了XRD、DTA、SEM试验。
Standard substances for volumetric analysis temperature standard material for DTA 容量分析用标准试剂差热分析温度标准物质
In the DTA command-line utility, the default limit is set to8 hours. 在dta命令行实用工具中,此默认限制设置为8小时。
The absorption spectra and the fluorescence spectra of the glasses were measured, and the thermal stability of the glasses was measured by the Differential Thermal Analysis ( DTA) technique. 测量了玻璃样品的吸收光谱和荧光光谱,用差热分析方法(DTA)测试了玻璃的热稳定性。
This paper recognized the structure and appearance of Nenjiang opal, through XRD, scan-electrcscope, infrared spectrum analysis, DTA and study the application of opal powder in macromolecule. 本文用X-射线衍射仪、扫描电镜、红外光谱、差热分析方法分析认定了嫩江蛋白石的结构和形态,探讨了蛋白石超细微粉在高分子材料中的应用。
China's new law could also make life more complicated for investors based in tax havens that do not have double tax agreements with China. 一些投资者所在的避税天堂没有和中国签署避免双重征税协议(DTA),对这些投资者来说,中国的新税法可能也让他们的生活更加复杂了。
DTA, XRD and SEM are used to characterize the constituents and microstructure of compacted cement with and without silica fume cured in different curing conditions. 用DTA、XRD及SEM分析了不同养护条件下硅灰改性前后压实水泥的组成和微观结构,并探讨了结构与耐久性的关系。
Objective To study the DTA vector containing the Ewing family of tumors EWS-FLI1 binding sequence depresses the co-transferred luciferase reporter plasmid. 目的研究含尤文家族肿瘤EWSFLI1结合序列的DTA载体对报告基因表达的抑制作用。
The DTA curve of the fine clay fraction exhibits a major exotherm near 340 ℃. 这种细粒土级分的DTa曲线接近340℃处有一个很大的放热峰。
The results from differential thermal analysis ( DTA) showed that three endothermal valleys were observed for all samples and some also had an exothermal peak. 研究表明,供试膨润土均可观察到三组吸热效应,部分样品可观察到一组放热效应。
By means of DTA and XRD, the influence of sintering temperature on the formation and properties of C2. 利用DTA和XRD方法,研究了烧成温度对硫铁铝酸钡钙矿物性能的影响。