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- The gases in gold tubes were collected and quantified by a Toepler mercury pump, and then were sent into a gas chromatogaph to make compositional analysis. 金管中的气体经托普勒汞泵收集定量后送入气相色谱仪进行成分分析,剩余的气体经收集、转移后进行碳同位素分析。
- FIB(Focused Ion Beam) is an advanced micro/nano technology for morphological observation,sample-making for accurate positioning,compositional analysis,film deposition and maskless etching. 聚焦离子束(FIB)技术是一种集形貌观测、定位制样、成份分析、薄膜淀积和无掩模刻蚀各过程于一身的新型微纳加工技术。
- Fatty acid composition analysis of the seed oil of Melia azedarach L. 苦楝籽油脂肪酸成分分析。
- 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。
- Keywords rice bran wax;compositional analysis; 米糠蜡;组成分析;气相色谱;
- 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。
- 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。
- 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 composite analysis of the TIO SSTA shows that the two counterparts evolve out-of-phase absolutely. 单极既存在长期增暖趋势,也存在年际振荡;
- 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。
- 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。
- It shows by amino acid composition analysis the presence of 12 classes of amino acids and there are more Gly and Glu among them. 氨基酸组成分析?果表明含12种氨基酸,其中Gly、Glu含量最高。