freedom of assembly

noun

1. 集会自由（受美国法律保障的公开集会权利）
   the right to have public meetings which is guaranteed by law in the US

1. Through using of degree of freedom and tolerance zone of a feature, Assembly model is established to present fit feature, component feature, assembly geometric relation, assembly dimension, assembly tolerance, and assembly datum, etc.
   利用特征自由度和特征公差带，建立装配模型来表示装配设计中的配合特征、零件特征、装配几何关系、装配尺寸关系、装配公差关系以及装配基准参照系等。
2. The tactile feedback system is an essential choice, for which needs smart operation, multi-degree of freedom and perception of grip status and material information of objects in the application of virtual assembly, remote operation and virtual surgery.
   对于虚拟装配、遥操作、虚拟手术等应用中需要操作灵巧、多自由度、感知对物体的抓握状态及材质等信息时，触觉反馈系统是必不可少的选择。

noun

1. the right to peaceably assemble and to petition the government for redress of grievances