basic unit

基本解释

The basic unit of user experience on the Web is, of course, the page , which we represent as a simple rectangle.
网络中用户交互的最基本单元是页面，因此我们采用一个矩形符号来表示页面。
blog.sina.com.cn
One place to start may be to reexamine the concept of the nation-state, which students around the world are taught is the basic unit of international relations.
一个可能的起点可以是民族国家的概念。全世界的学生都被教导说，这个概念是国际关系的基本单元。
In these initiatives the basic unit of interest is the learning object.
在这些萌芽中，关注的基本单位是学习对象。

By the way, in what I'm saying, I oversimplify by supposing that the basic unit of language is a word.
因为我想说的是，我们现在是把语言的基本单位简单化了。
耶鲁公开课 - 文学理论导论课程节选
So, one of the discoveries of psychology is that the basic unit of the brain appears to be the neuron.
心理学的发现之一,就是,神经元是大脑的基本单元
耶鲁公开课 - 心理学导论课程节选
Sometimes the basic unit is the phrase, but some other times the basic unit is the phoneme or if one's studying language as a system of writing it might be the syllable.
有时候基本单位是一个词组，有时候则是一个音素,也就是在写作的研究中的,一个音节。
耶鲁公开课 - 文学理论导论课程节选

The basic unit of action in FTL, along with lightspeed travel, is ship-to-ship combat.
FORBES: Three Games For The Sick: Things To Do As Gamers When You're (Half) Dead

基本单元
Based on the basic unit of high-speed service model—image, joint source-channel coding is studied in multi-antenna multi-carrier system.
基于高速业务模型的基本单元——图像,分析研究了多天线多载波技术下信源信道联合编码的方法。
体育
基本单元
We call the competitive course for one point the basic unit athletic course.
我们把每一分(权)的比赛竞技过程命名为基本单元竞技过程。
军事学
基层
Exploration current Frontier forces' basic unit ideology political works is constructs this troop the important way. It is Party and people's request.
因此说,全面、系统地探索当前边防部队的基层思想政治工作,进一步完善边防部队基层思想政治工作具有重要的理论价值和现实意义。