direct count method

基本解释

Through an error analysis. it is concluded that direct count method is suitable for the measurment of high frequency and period method for the measurment of low frequency.
通过误差分析指出，直接计数法适于高频测量，周期测频法适于低频测量。
Four method are discussed about frequency measurment by using single - chip microcomputer. i. e. direct count method, period method, compound method and equal accuracy method.
本文论述了使用单片机测频的四种方法，即直接计数法、周期测频法、混合测频法和等精度测频法。
The arrangement calculation method is the direct inquiring ways in the data base , it can arrange the documents according to the quoted frequency and count the sources of the articles.
本文实现的排序算法是迭代法和数据库的直接查询法，它可有效实现将文献按引文被引频次排序，以及对文献的刊物来源的统计。