| 1. | The airline also posted the last coordinates obtained by the singapore satellite detection signal 该公司也贴出了新加坡卫星探测信号探测到的最后坐标。 |
| 2. | Abstract : a novel computational model of 3 - d flatness is developed , and a new model of flatness detection signal is explored 文摘:本文建立了三维板形计算模型和包括系统噪声的板形检测信号模型。 |
| 3. | The blotting detection showed : the pcr detection on 35s and nos is correct , while when the gms content decrease the detection signal weakened . so this method was not fit to be applied in market detection 杂交试验证明pcr扩增的35s启动子和nos终止子为特异性扩增,当材料转基因含量降低时,检测信号则明显降低。 |
| 4. | 4 . the wideband active signal detector is presented and simulation is given . the result proves this detector is efficient , and that non - rectangle enveloped hfm signal is the optimal detection signal 给出了宽带主动信号检测器的形式,并进行了仿真研究,证明宽带检测器的有效性,同时验证了非矩形包络双曲调频信号为最佳检测信号。 |
| 5. | A father studying about the compositive measure is done in the end . a database about measures of reducing detection signals is also introduced . first data about measures of reducing detection signals are collected 另一方面建立了飞机雷达信号、红外信号、光学信号和声学信号减缩措施综合数据库,先是搜集减缩措施的各种资料数据,再加以审核、分类。 |
| 6. | So it is adapt to vibration detection of cable - stayed bridge . the article firstly selects right wavelet group , and decomposes and reconstructs signal by wavelet analysis to delete noise , and distinguishes the development trend of useful signal from detection signal involved in noise of cable - stayed bridge 本文在研究将小波分析应用于斜拉桥动测分析时,首先选用恰当的小波基函数,再通过小波分析对信号进行分解和重构消除噪声,并识别在斜拉桥检测含噪信号中有用信号的发展趋势。 |