二重点 meaning in Chinese

double point

It is well known that , the brownian paths in n - space have no double points with probability 1 if n 4 , butforn 3 , there are double points with probability 1
众所周知，对n维brown运动，当n 4时，几乎所有的样本轨道不存在二重点，而当n 3时，几乎所有的样本轨道存在二重点。
Stage one : with specific integrated circuit to realize bridging function , the design and realization of the platform is divided into five parts according to function , thus the feasibility of the implementation of the platform and rationality of design philosophy are proven . stage two : using fpga design to realize bridging function , especially , through replacing the bridge module on the platform realized at stage one , finally finishing the hardware design and realization of the common processing in system
阶段一采用专用芯片实现桥接功能，并按照平台完成的功能分五个部分来完成平台的设计与实现，从而验证了通用处理平台实现的可行性、以及设计思想的合理性；阶段二重点采用fpga设计来实现桥接功能，通过在阶段一设计实现的通用处理平台上进行桥接模块的替换，最终完成系统通用处理平台硬件的设计与实现。