root square中文什么意思

例句与用法

1. rss root square sum
   平方根之和
2. this thesis begins with hfc network theory and docsis, analyses modulation / demodulation process of data communication in hfc . then, several theories are analysed including qam ( quadrature amplitude modulation ), nyquist root square filter, fec ( forward error correction ), map ( bandwidth allocation map ) . and digital signal transmission involved the other important international standard ? itu-t j . 83 annex a / b, is discussed
   本文从hfc网络理论和docsis协议入手，分析了hfc数据通信的调制解调过程，对qam调制、奈奎斯特均方根滤波器、前向纠错（forwarderrorcorrection，简称fec）、map通信等进行了阐述；还从中探讨了电缆调制解调器需要用到的另一个国际标准ituj.83annexa/b所设计的mpeg信号的数字传输。
3. each unit is extracted from the circuit, and is analyzed detailedly in framework, configuration and design approach . the instruction system of c9821 is unscrambled and then the instruction decode algorithm are obtained . the complete program of c9821 including basic arithmetic and root square operation is realized
   在软件方面，破译了c9821的指令系统，分析了指令译码电路的设计技术，分析了计算器内bcd码的四则运算及开方运算算法，得到了实现c9821全部功能的程序，掌握了该计算器的程序设计方法。
4. for the first time, an integrated waveguide turning mirror ( 1wtm ) in soi was put forward and realized . using anisotropic etching technology with koh solution, the mirror surface was very smooth with root square roughness only 5.19nm, and the mirror was vertical to the wafer surface because of the crystalline relationship
   论文首次设计并制作了soi上集成波导式转弯微镜(iwtm)，利用硅的koh各向异性腐蚀特性制作出的微镜表面非常光亮，均方根粗糙仅为5.19nm，并且由于镜面是腐蚀出的晶面，其与晶片表面非常垂直。