system and element的意思|示意

The fourth part discusses the element tasks of staff performance management system, including management by objectives and job analysis.

第四部分，对员工绩效管理系统设计的基础工作，即目标管理与工作分析，进行论述。

NASA is providing the LDCM spacecraft, the instruments, the launch vehicle, and the mission operations element of the ground system.

NASA提供LDCM空间段、工具、发射载具和地面系统的任务运行设备。

A key element in the data model is the set of statistics gathered about the data contained in the database and stored in the system catalog tables.

数据模型中的关键元素是一组统计信息，该统计信息收集了有关数据库中所包含的数据和系统目录表中所存储的数据的信息。

The composition of the simulation system, data processing flowchart and simulation mode that included the missile dynamics, sensitive element and variable structure controller were given.

给出了该仿真系统的组成、信号处理流程，以及包括弹体动力学、敏感元件和变结构控制器的仿真模型。

For one particle, element and subsystem of the system, there is no order to say.

对于系统内的桌一粒子、要素、子系统来说是并无有序的概念可言。

You would not need to know the ID and can leave out that attribute, letting the system create its own unique ID for that element.

而无需知道此ID并且可以省去该属性，让系统创建该元素的惟一id。