Method selectivity should be evaluated during method development and throughout method validation and can continue throughout application of the method to actual study samples.
在方法研发和方法验证过程中应评估方法选择性并在方法应用于真实样品分析过程中持续保证。
The emphasis is on the theory and the type of Sparse Aperture Imaging System, study development in foreign country, key technology and the application in the future.
重点介绍了系统的成像原理和种类，国外的研究进展以及系统实现的关键技术和应用前景。
Based on the application and study situation, problems of synthesis process of acetylacetone and its development were studied.
针对乙酰丙酮的应用前景和研究现状，研究了目前乙酰丙酮合成工艺中存在的问题和发展趋势。
应用推荐