论文部分内容阅读
随着农业科学的深入,不仅需要先进的仪器设备,而且需要科学的分析方法及与之相适应的计算工具,才能把大量试验数据及时分析处理,找出其规律,从而作出正确的判断。农业科学又是一门涉及农业、水利、气象、土壤等多因素的试验工作,由于观测设备,试验方法的误差和种种偶然因素的影响,导致试验数据间既有不确定性、随机多变性,又有相互联系相互制约的内在关系。数据分析的目的就是要找出隐藏在这些数据中的内在规律,采用
With the deepening of agricultural science, not only advanced instruments and equipment are needed, but also scientific analysis methods and corresponding calculation tools are needed to analyze and process a large amount of experimental data in time to find out its laws so as to make correct judgments. Agricultural science is another experimental work involving many factors such as agriculture, water conservancy, meteorology and soils. Due to the influence of observation equipment and test methods and various accidental factors, there is not only uncertainty, random variability, There are interconnected and mutually restrained internal relations. The purpose of data analysis is to find out the inherent laws hidden in these data