Five brands of Vodka from Russia、Sweden and America and four kinds of traditional liquor with different flavor components were determined by gas chromatography.
利用气相色谱对五种产自俄罗斯、瑞典、美国的伏(特)加酒和四种不同香型的传统白酒进行了检测。
The water for vodka production is quality well water through flocculation deposition,filtration and deodorization etc.
伏(特)加又名俄得克,起源于前苏联,是一种纯酒精性饮料酒,酒精度一般为38%～40%(v/v)。
By the contrast between vodka produced in Russia and vodka produced in China, we had found the quality inferiority of Chinese vodka and the causations.
通过对俄国及我国的伏(特)加进行对比 ,分析我国伏(特)加质量上不去的主要原因 ,并提出了如何提高我国伏(特)加质量的措
Photovoltaic properties of n—In1-xGaxN/p—Si hetero-junction were studied by device simulation,and were compared with the performance of c-Si homo-junction thin film cells.
通过器件模拟对n—In1-xGaxN/p—Si异质结的光伏(特)性进行了研究,并与c—Si同质结薄膜电池的性能作了比较。
A new method of measuring electromotive force and internal resistance of source using voltmeter instead of potentiometer was studied.
讨论了用伏(特)计代替电位差计测电源的电动势和内阻的新方法。