| 释义 |
sampling techniques
基本例句
抽样技术
CLAP preprocesses some of the data extracted from the database by random sampling technique, which decreases the running time greatly.该算法采用随机抽样技术，从数据库中抽取一部分数据进行聚类的预处理过程，这样大大降低了运行时间。
The quadrat sampling technique is mostly used in plant ecology to study the distribution and abundance of species in plant communities.其内部的生物体被标记，样方抽样技术多用于植物生态学领域，用来研究某一植物群落中物种的分布及其含量的多少。 |