最近几年随着国内大型企业的增多，对人力资源管理的需求在日益增高，那么，人力资源管理方面也出现了很多岗位名词，如BP、OD、OC、TD、LD、TA、ER等。这些新名词分别是什么意思？又是具体做什么工作的呢？
英:STN has nematic LC which can twist from 180 degrees to 270 degrees or uses namatic LC display type. With a fixed angle， the straight polarizer shoots on to the axis of the LC molecule and because of the birefringence property， the straight polarizer becomes ellipse polarizer. By utilizing the existence of electrical field to control the LC molecule to stay in between the STN structure and vertical orientation， STN can be drove from the property of birefringence. Generally， they are in either yellow or blue color， and it can display white color when special phase film or compensated LC board. This also applies to color display. Comparing with TN， it has a wider viewing angle， but the disadvantage is slow in response speed.
原文作者：yanliang 原文地址：https://gyl-coder.top/spring/spring-ioc-aop/ 。这篇文章会从下面从以下几个问题展开对 IoC & AOP 的解释什么是 IoC？IoC 解决了什么问题？IoC 和 DI 的区别？什么是 AOP？
