basic quantity

基本解释

Another basic quantity is the bulk modulus K.
另一个基本的量是体积模量K。
This paper first introduces basic physical quantity of coherence and discusses temporal coherence starting from Michael interfering experiment.
本文给出了描述光场相干性的基本物理量，从迈克尔逊干涉实验出发，讨论了时间相干性；
Developing a game subsystem, we aim at a good basic quantity of users, and then anyone is permitted to show his project on the platform to attract more users.
开发游戏子系统的目的是为社区平台争取良好的用户基础，进而任何人都可将其认为有价值的项目放到此平台上吸引更多用户。

Second, the structure of state-provided education suggests that the goal of government education is not provision of the socially efficient quantity of basic education.
FORBES: Should Governments Monopolize Education?