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- The composition analyses on the interface (such as cleavage facet or grain boundary) in the rail steel have been carried out by AES technique. 利用俄歇能谱(AES)分析技术,对钢轨钢的界面(解理面、晶界面)进行成分分析。
- Fatty acid composition analysis of the seed oil of Melia azedarach L. 苦楝籽油脂肪酸成分分析。
- On the basis of the composition analyses for 80 samples of bronze drums and some samples of ore, these tests detemine the lead isotopic of the samples, to obtain test data for deep research. 摘要在对越南80个铜鼓样品和相关铜器以及若干矿样进行成份分析的基础上,对样品进行了铅同位素测定,得出了一批可供进一步研究的实验数据。
- The reasons for disqualification of plates were investigated by means of in-situ composition analysis, metallography, scanning electron microscope and microhardness analyses. 本文应用原位成分分析、金相检验、扫描电镜和显微硬度等分析方法,对此热轧板探伤不合格的原因进行了探讨。
- The reasons for disqualification of plates were investigated by means of in-situ composition analysis,metallography,scanning electron microscope and microhardness analyses. 本文应用原位成分分析、金相检验、扫描电镜和显微硬度等分析方法,对此热轧板探伤不合格的原因进行了探讨。
- Early research focused on production, then moved into compositional analyses of New Zealand velvet. 早期的研究专注在制造上,随后转入纽西兰鹿茸的成份分析。
- The reuse and composition analysis of the waste ferment fluid of Cephalosporium sinensis chem. Sp. Nov. 虫草头孢菌发酵废液成分分析及其再利用。
- Separation, Purification and Composition Analysis of Polysaccharides in Leaves of Morus alba L. 桑叶多糖的分离纯化及组成研究。
- Purification and composition analysis of a polysaccharide RSA from Rhodiola sachalinensis A.Bor. 高山红景天多糖RSA的分离纯化和组成分析。
- Metallographic examination and chemical composition analysis were done for analyzing the reason of spalling. 采用金相检验和化学分析等测试手段对轧辊剥落进行了分析。
- Analysis of the crack has done with SED,metallography,composition analysis and EDS etc. 采用金相检验、扫描电镜、化学成分分析和能谱仪等方法对此批产品进行了分析。
- The gem species of garnet and olivin were identified by the results of composition analysis with electron probe. 运用电子探针对石榴石、橄榄石族宝石进行了成分分析,鉴定了宝石种。
- A computer-aided composition analysis technique for ternary mixtures is proposed in this work. 本文提出了一个计算机辅助三元体系组成分析方法。
- Mixtures of hydrocarbons may be characterized by specific gravity, molecular weight, compositional analyses, and other properties that are readily subject to measurement. 碳氢化合物的混合物可以由下列性质表征:比重、分子量、组分分析以及其它可测量的性质。
- Conclusion The extending system can be used in monosaccharide composition analysis. 结论该展开系统可用于多糖的组成分析。
- The EDAX composition analysis demonstrates that the mass fraction of Y2O3 is closely related to ore-collophane. 通过EDAX能谱仪进行矿物成分分析,得出Y2O3质量分数与胶磷矿物密切相关的结论。
- The broken high strength bolt was studied on chemical composition analysis, mechanical properties, micrographic, etc. 摘要对断裂的高强度螺栓进行了成分、性能及微观形貌结构等分析。
- His analyses were always so convincing. 他的分析总是那么令人信服。
- Optimum Al Composition Analysis on AlGaInP Quaternary Double Heterojunction Light-emitting Diodes[J]. 引用该论文 陈贵楚;范广涵;陈练辉;刘鲁.
- The reason of cracking on the socket head screw is analyzed by means of composition analysis and microstructure tests. 通过对内六角螺钉的成分分析和组织检验,分析了其头部镦断的原因。