process package工艺设计
process design工艺发表
process release工艺预发表
initial process release工作范围;项目任务范围
scope of work ; project scope工作包
work package工作项
work item任务单项
line item分解结构
breakdown structure工作分解结构
work breakdown structure[WBS]组织分解机构
organizational breakdown structure[OBS]项目大项工作分解结构
project summary work breakdown structure[PSWBS]承包商标准工作分解结构;工程公司标准工作分解结构
contractor's standard work breakdown structure[CSWBS]责任分工矩阵
responsibility assignment matrix[RAM]风险
risk风险分析
risk analysis风险备忘录
risk memorandum公司本部
home office公司本部服务
Building a networked control system over wireless is a
challenging task.
构建一个无线的网络控制系统是很有挑战性的任务（工作）
The scarce spectrum imposes a fundamental
limit on the performance of the wireless channel.
频率的占用是一个影响无线电频道的最基本的限制
Random delays and packet losses are inevitable.
随机的延迟和数据包丢失是不可避免的
Building a networked control system over wireless is a challenging task. The scarce spectrum imposes a fundamental
limit on the performance of the wireless channel.Random delays and packet losses are inevitable
建立网络化的无线控制系统是一个极富挑战性的任务。频谱资源的稀缺对无线信道的工作性能带来了很大的限制。随机延滞和数据包丢失是不可避免的。
Even though this is true for any communication network, it
is much more pronounced in wireless networks due to limited spectrum and power, time-varying channel gains and interference.
尽管在任何通讯网络中都会出现类似问题，但在无线网络中，由于频谱资源和功率的限制，以及随时间变化的信道增益和干扰等原因，使这个问题显得尤为突出。
Besides the design challenges in the link layer,multiple transmitter and receiver pairs need to share the channel and an efficient channel access mechanism needs to be designed.
除了数据链路层设计具有难度之外，由于多个发射机-接收机都需要共享该信道，因此还需要设计一个有效的信道接入机制。
As we shall see, random access without centralized control can waste a great deal of the scarce resources in the network.
我们应该看到，只有随机接入而无集中控制，会浪费网络中大量的稀缺资源。
标签：英语翻译,工程
