numerical symbol的例句大全

The Variants in Naxi Pictograph Character Chart; music printed or written in any system of notation ( e.g., tonic sol-fa, staff notation, numerical symbol, braille)

《纳西象形文字谱》的异体字及相关问题乐谱，印刷，或手写，用任何一种记谱法（例如首调唱名法，五线谱记谱法，简谱法，盲字记谱法）

To achieve fine symbol timing, a loop controlled by numerical controlled oscillator ( NCO) was used to track the residual timing error and the sampling frequency error after coarse timing acquisition based on a preamble.

基于前导字进行粗同步估计，并采用数字控制振荡器（NCO）控制的环路对残留符号定时误差和采样频率偏差进行跟踪补偿，以获得精确符号同步。

Numerical simulations show the effectiveness of the proposed cooperative precoding schemes in terms of bit error rate, symbol error rate and the spectral efficiency of the whole system.

计算机仿真表明，所提方案在系统误比特率、误符号率以及系统频谱效率方面都有着明显的增益。

Using Symbol Operation to Make Available Programs for Numerical Calculation in Matlab

Matlab中巧用符号运算实现数值计算程序的通用性

symbol of good or ill luck and their cultural sources in english and chinese numerical words

英汉数字的吉凶象征及其文化根源