random experiment

基本解释

Totally 301 among the excluded 389 were random experiment or repetitive study and 88 were reviewed papers.
排除的389篇中301篇为未随机实验或重复性研究，88篇为综述类文章。
The intercropping patterns of soybean and corn have been studied by using random experiment plots, in order to find which intercropping pattern could influence corn yield mostly.
运用随机区组试验对玉米与大豆不同间作方式进行研究，以期获得不同间作方式对玉米产量影响最大的间作方式的表现。
Our paper is on a prospective random experiment.
本文为前瞻性随机试验。

If you have an experiment and the outcome of the experiment is a number, then a random variable is the number that comes from the experiment.
如果你有一个试验,这个试验的结果是一个数,那么相对应的随机变量,指的就是这个试验结果所对应的那个数
耶鲁公开课 - 金融市场课程节选
That's no random assignment; it's not an experiment.
没有随机安排;,不满足实验的条件。
耶鲁公开课 - 心理学导论课程节选

The experiment involved the random manipulation of influence-mediating messages sent from a commercial Facebook application that lets users share information and opinions about movies, actors, directors, and the film industry.
FORBES: Connect
They asked 121 psychology students who had volunteered for the experiment to watch a silent video of a woman being interviewed that had random words appearing in bold black letters every ten seconds along the perimeter of the video.
ECONOMIST: Do not think on an empty stomach