Not long after we started seeing each other, she had told me that keeping her maiden name was a decision she had made as a young girl, long before it became a symbol of women's equality.
在我们开始约会之后不久，她就告诉过我，她在少女时期就决定要保留她的娘家姓，过了很久，保留娘家姓又成为了男女平等的一种标志。
The Italian media mourned the decision as dining cars, once the symbol of elegance, charm and civilization not only fed millions of passengers but also made their way into movies and literatures.
意大利媒体对餐车车厢将逐步退出历史舞台表示惋惜。餐车曾是高雅、魅力、文明的象征，不仅使数百万旅客饱餐，还在电影和文学领域留下印记。
This is thought by the designer in the design process of the graphic symbol of the selection, combination, conversion, regeneration of accurately and effectively grasp the extent of the decision.
这正是由设计者在设计的思维过程中对图形符号的挑选、组合、转换、再生把握的准确有效程度所决定的。
Secondly, a DSTFT(Discrete Short Time Fourier Transform )-based demodulation method for the 2FSK signal is studied and algorithms for symbol synchronization and symbol decision are analysed.
重点研究了基于离散短时傅里叶变换解调2FSK信号的方法，分析了几种码元同步算法和码元判决算法。
To detect the expected user's symbol, the average of the state estimates in a symbol interval is calculated and then multi - path combination is applied for the following decision.
然后针对期望用户，对一个符号内的状态估计求平均值，接着进行多径合并再判决。
An improved algorithm for symbol synchronization and symbol decision are proposed. Their performance at different level of SNR and frequency offset are discussed by simulations.
本文提出了一种改进的码元同步算法和改进的码元判决算法，通过仿真分析了它们的抗噪声和抗频偏性能。
Classify and prediction is the main measures in Data Mining, which make great progress in theory and method till now, and Decision Tree arithmetic is the symbol.
分类与预测分析是数据挖掘的主要技术手段之一，至今已在理论和方法上取得了丰硕的研究成果，决策树分类算法就是其中最典型的代表。
First, the channel estimation technique in SISO-OFDM system is investigated, with the emphasis on decision-directed channel estimation methods and pilot-symbol-aided channel estimation methods.
首先讨论了SISO - OFDM系统的信道估计方法：面向判决的信道估计和基于导频的信道估计。
First, the channel estimation technique in SISO-OFDM system is investigated, with the emphasis on decision-directed channel estimation methods and pilot-symbol-aided channel estimation methods.
首先讨论了SISO - OFDM系统的信道估计方法：面向判决的信道估计和基于导频的信道估计。
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