惆 meaning in English
形容词
[书面语] (悲伤; 失意) sad; disappointed
Examples
- I felt somewhat forlorn when i landed and my bags were set down beside me on the glistening beach .
我登上闪闪发光的海滩，行李放在身旁，心里不由得颇有几分惆帐。 - She would not let martin speak his love
她时而害怕，时而沉醉，总是迷惆困惑。 - She was in a fever of tingling mystery , alternately frightened and charmed , and in constant bewilderment
一个令人激动的奇迹使她狂热。她时而害怕，时而沉醉，总是迷惆困惑。 - Liu yang , ge sheng . a web - based distributed workflow system . computer engineering and application , 2003
严蓉，陆惆，刘彩虹.基于工作流的数据流转设计与实现.计算机应用， 2003年第4期 - In this work , incident super - gaussian pulse propagation in conventional single - mode fibers has been investigated in detail after taking into account the fiber chromatic dispersion . the results show that for an incident super - gaussian pulse with steep leading and trailing edges , its shape undergoes a variation from near - rectangular , two - peak , and finally to single - peak . in the meantime , its peak intensity increases at first , after passing a maximum , and finally decreases monotonously
数值模拟的结果表明:超高斯入射光脉冲在光纤中传输时脉冲波形、瞬时惆啾、以及峰值强度的演变规律与高斯入射脉冲不同，脉冲波形不再总保持单峰结构，通常将经历一个从近平顶、多峰、最后到单峰的演变过程;从脉冲的前沿到后沿，瞬时明啾也不再为线性，而是具有多个极值;峰值强度随传输距离的变化趋势也不再为一单调递减，而是先增加后减小。