研究了用紫外分光光度法测定焦性没食子酸含量的一种新方法.An UV - spectrophotometry determination method for pyrogallic acid content was studied.目的测定铁苋菜中没食子酸的含量.Objective To determine the content of gallic acid in Acalypha australis L.目的:建立高效液相测定珠子肝泰...
The inditing experiments of searching - root writers and the attempts of avant - grade authors embody these two aspects.这两个层面又集中体现在寻根派作家的创作实践与先锋作家群的尝试中.Network literature has definite appreciating values , meanwhile, it ...
Design of control algorithm . Towards idiographic controlled object, adaptive algorithm is designed.针对具体的被控对象,设计与之相适应的控制算法.Idiographic apportion process includes two parts : operation cost and capital cost.其间包括到非网络固定资产和部...
Most of the New Grange site is an earth - covered cairn.新格兰奇的大多数遗迹是被泥土覆盖的石堆.New Grange is one of the most extravagantly decorated prehistoric tombs.新格兰奇是装饰最豪华的史前陵墓之一.In a few minutes Norman Grange stamped along the veran...