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- method of main composition analysis 主成分分析法
- method of the main composition analysis 主成份分析法
- Analysis of phreatic water quality in west zone of jilin province based on main composition analysis method 基于主成分分析法的吉林省西部潜水水质分析
- main composition analysis 主成分分析
- The yields of levoglucosan with different temperatures were determined by HPLC.The HPLC analysis shows that main composition is acetic acid in aqueo... 同时,利用HPLC对脱水内醚糖的产量进行了测定。
- The composition and structure of pupa skin were studied by means of chemical analysis and electron microscopy.The main composition and the content of chitin were determined. 本文通过对茧蛹皮的成份,结构进行物理化学及电镜分析,从而确定其含有的主要成份及含甲壳质的数量,进而认定蛹皮的可利用价值。
- Fatty acid composition analysis of the seed oil of Melia azedarach L. 苦楝籽油脂肪酸成分分析。
- Main composition :Licorice , Berberine , Hamamelideae , Ampelopsis , etc. 主要成份:甘草、黄莲、金缕梅、白蔹等。
- The main composition of fish bone and connectivetissues is collagens. 鱼类骨骼和结缔组织的主要成份是胶原蛋白。
- XRD and SEM analysis showed that the main composition of the white substance which formed in cracks is CaCO3, which can block cracks and is probably the main cause of self-sealing. 对试件裂缝中沉积的白色物质做SEM、XRD分析得出其成份主要为CaCO_3,CaCO_3堵塞裂缝应该是引起自愈现象的主要原因;
- 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。
- The main Compositions of Ada language are analysed in this paper. 本文分析了Ada语言的主要成分;Ada语言在下列方面有明显的优点: 1.;它有模块化的功能和精确的数据描述;从而提高了程序的可靠性;
- 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。
- Main compositions: Rose extract, natural moisture factor, polylol. 主要成份:玫瑰精华、天然保湿因子、多元醇。
- 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。
- Main Compositions: rose essence, azelaic acid, thyme leaf, beet. 主要成份:玫瑰精华、杜鹃花酸、百里香叶、甜菜。
- 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。
- In the paper,the author studies the distribution and main composition of the bitter in citrus,and provides several methods of limonin debittering. 就柑桔中苦味物质的分布及其主要成分进行了论述,并介绍了几种柑桔类果汁中柠碱的脱苦方法。