Their turnaround to Revolution is a result of their suffering of class suppressions and their pursuits to revolutionary belief, in addition to their appeal to interests. 而他们转向革命的原因除了遭受阶级压迫之外,也有对革命理想信念的追求,当然在转变的过程当中也蕴含着对利益的诉求;
In this thesis, the experimental investigations, theoretical analysis and numerical simulations are carried out to study explosion suppressions in flammable gas. 本文从实验、理论和数值模拟三个方面对可燃系统中的抑爆过程进行了系统深入的研究。
An early ( ES1) and a late ( ES2) exteroceptive suppressions of the temporalis of masseter muscle have been extensively studied in healthy volunteers. 在健康人,颞肌的或咬肌的ES1和ES2已被充分研究。
Surface-related multiple suppressions based on wave theory 基于波动理论消除表层多次波
The technologies of narrow-band interference suppressions using a frequency domain filter have been introduced widely in the DSSS ( direct sequence spread spectrum) system. 在扩频通信系统中,以频域自适应滤波器抑制窄带干扰的技术已经得到广泛应用,但是一般都视直扩信号的频谱为白色谱,即其频域各子带的能量判决门限被定为常数。
A study on the characteristics and suppressions of sea surface abnormal clutters 海面异常杂波的特征及抑制方法探讨
The paper is including the following contents. Firstly, it gives a brief introduction to the emergence background and research meaning of CR, then the studies status of the sidelobe suppressions in NC-OFDM system at home and abroad. 首先简要地介绍了认知无线电的研究背景、研究意义以及NC-OFDM系统中干扰抑制方法的国内外研究状况。