结构测定,structure determination
1)structure determination结构测定
1.The NMR spectroscopic characteristics and the method forstructure determination of the sugar moiety of C21 steroid glycosides were summarized.结合国内外相关文献,综述了近来萝藦科鹅绒藤属植物C21甾体类化学成分的研究进展,并对C21甾体苷化合物中糖单元的核磁共振谱学特征及其结构测定方法进行了小结。
英文短句/例句
1.Characterization and Modeling of Coal High Molecular Weight Components;煤大分子化合物结构测定及模型构建
2.SEPARATION AND STRUCTURAL DETERMINATION OF GLYCOPROTEIN IN HEVEA LATEX天然胶乳中糖蛋白的分离及其结构测定
3.Determination of Ramie/Cotton Blending Ratio by Fibre Surface Characteristics用纤维外观特征形态结构测定麻棉混纺比
4.evaluation of catalyst microstructure催化剂显微结构的测定
5.Determination of budge quota of energy-saving light structure;密肋轻板结构体系预算定额测定研究
6.EFFECT OF TEST CONDITIONS ON THE TEXTURE PROPERTIES OF NOODLES测定条件对面条质构特性测定结果的影响
7.Quantitative Analysis for Structural Health Monitoring Based on EMI Technique;EMI结构健康监测技术与定量化分析
8.Determination of Solution Structures of Proteins and Nucleic Acids by High Resolution NMR Spectrometry;生物大分子溶液结构的NMR测定法
9.Projector Calibration Algorithm for the Structured Light Measurement Technique结构光测量技术中的投影仪标定算法
10.PRECISE MEASUREMENT AND 3-D SURFACE RECONSTRUCTION OF DEFORMATION STRUCTURE OF BRIDGE大桥变形结构的精密测定及三维重建
11.The Stability Inspection Analysis on Treatment Structure of Karst Tunnel岩溶隧道处治结构物稳定性监测分析
12.The test and appraisal of a basement structure after fire某建筑物地下室火灾后结构检测鉴定
13.Quality Examination and Anti-seismic Resistance Appraiser for the Masonry Structure Building砌体结构房屋的质量检测与抗震鉴定
14.Test methods for properties of structure ceramic used in electronic components--Determination of microstructureGB/T5594.8-1985电子元器件结构陶瓷材料性能测试方法显微结构的测定
15.Detection and Identification of Main Structure of High-level Framework in A 110KV Substation某变电站110KV高层构架主体结构检测与鉴定
16.Determination of Impurities in Fexofenadine Hydrochloride by LC-MS盐酸非索非那定杂质的LC-MS检测及结构鉴定
17.The Applications of Reliability Theories for Engineering Structures in Test and Assessment on Industry Factory Structure;工程结构可靠性理论在工业厂房结构检测鉴定中的应用
18.Such a structure is said to be statically determinate.这种结构叫静定结构。
相关短句/例句
Structural determination结构测定
3)structure[英]["str?kt??(r)][美]["str?kt??]结构测定
4)Structural identification结构测定
5)Structure analysis结构测定
1.Isolation,purification and structure analysis of the antagonistic substance produced by Bacillus subtilis SN-02;枯草芽孢杆菌SN-02抑菌物质的分离、纯化及结构测定
2.The Purification, Structure Analysis and Inhibition Mechanism of Kaidimycin;凯地菌素的纯化、结构测定及作用机理研究
6)Chain Structure Determination微结构测定
延伸阅读
粉晶结构测定分子式：CAS号：性质：在以粉晶样收集衍射数据基础上进行的晶体结构解析称作粉晶结构测定。粉晶结构测定在衍射实验数据收集方法上，较单晶法单纯，如样品为粉晶、粉晶衍射仪只涉及2θ角的转动等。其结构分析原理与单晶法相同，其结构分析步骤与单晶法相似，先需进行衍射线的指标化并导出晶系、晶胞参数、根据系统消光确定空间群、结合晶体密度导出化学组成、分子数。然后以衍射强度为依据、结合模型导出原子坐标，再继以结构精修。粉晶法一般只限于独立结构参数少的晶体。如属D2n1空间群的超导相YBa2Cu3O7-d结构虽甚复杂，但独立原子坐标参数只有5个，可用粉晶法进行结构测定。
