the process of creating a scientific experiment and checking the results to determine something usually in a lab
实验
concerned with understanding and explaining phenomena rather than directly applying them to real-world situations
理论的
a set of rules based on which medical treatments or scientific experiments are performed
协议
relating to or involving scientific experiments, especially those designed to test hypotheses or explore new ideas
实验的
an experiment during which only one Variable is changed to realize the effect of it on the experiment
对照实验
a piece of equipment used in a laboratory that can burn gas and create flames
本生灯
a method used for measuring how old an organic material is by calculating the amount of carbon they contain
碳定年
a controlled scientific experiment in which the effectiveness and safety of a medical treatment is measured by testing it on people
临床试验
to analyze something systematically and thoroughly by breaking it down into its individual elements or components
解剖
to employ a method in an experiment that gives every entity an equal chance of being considered; to arrange things in a random order
随机化
to unfairly influence or manipulate something or someone in favor of one particular opinion or point of view
带有偏见影响
a recorded analysis of a person, group, event or situation over a length of time
案例研究
describing a method for understanding things through the use of logic and detailed thinking
分析的
a methodical examination of the whole structure of something and the relation between its components
分析
approaching tasks in a careful, systematic, and organized manner, paying close attention to detail
系统的