To test this scheme, experiment was conducted in a semi-anechoic chamber, with 3 loudspeakers simulating the sound sources of the 3 separate sections of the volume target.
为验证此方案,在半消声室进行了非典型声强向量阵的定向实验,用3个扬声器模拟体积目标3个不同部位的声源。
Experiment result shows that with this method, the accuracy of target segmentation can be up to 97.3% and the performance shows good robustness.
实验结果表明,使用该方法的目标分割正确率达97.3%,显示了较高的分割精度和较强的鲁棒性。
Experiment result with real targets show that the method can detect the target effectively and reduce the false alarm probability.
实验结果表明,该方法能够有效地提取目标,减少虚警率。
The results of simulation and experiment show that the density and velocity of the fragments are greatly enhanced in the target direction and the simulation is consistent with experiment.
结果表明,在目标方向破片密度和速度都有较大幅度增益,数值模拟与试验结果比较吻合。
With the signal frequency known, the filter with a given frequency delay is designed for an image target detection. The experiment proves that the filtering effect is good.
实验证明,将这一结论推广运用于空域中,对已知频率的信号,设计特定频率延迟的滤波器应用于图像目标检测,效果良好。
SRS theoretical spectrum from LPI2D code are agreeable with experiment spectrum. The results show SRS spectrum are dependent closed in plasma density distribution in cavity target.
由LPI2D程序计算的激光等离子体srs谱较好地再现了实验谱,并由此表明SRS谱与腔靶晕区等离子体密度分布密切相关。
An experiment on the module is carried out with the target simulator ATANC, and the experiment results show that the performance of sonar pulse detection module is good enough.
所研制的声呐脉冲侦察模块用目标模拟器(ATANC)进行了陆上联调实验,实验结果验证了声呐脉冲侦察模块的优良性能。
The R plasmid curing experiment was performed in Shigella strain, F_(13), which used as a target bacteria bearing R plasmid with Huangqin, a traditional chinese herb, as a elimination agent in vitro.
以携带R质粒的痢疾杆菌F_(13)株为靶细菌,以黄芩甙作为R质粒消除剂,进行R质粒体外消除试验。
The experiment result with ship target infrared image shows that this method can locate precise ly the horizontal region and assures the validity and real-time of image segmentation.
结果表明,该方法能够有效地确定舰船目标红外图像中的海天线区域,保证了目标分割的有效性和实时性。
The formula acquired from experiment, indicated the relationship with penetration increment, oblique angle of target and impact velocity, can be applied in engineering.
所获得的相对侵彻增量与靶板倾角、着靶速度的定量关系式,具有工程应用价值。
The experiment on treating waste leachate by adding EM bacteria is conducted and is checked with normal microorganism treatment by regarding COD as the target index.
向污泥中投加EM菌处理高浓度垃圾渗滤液,以常规的微生物处理为对照。
The method of thin target with thick substrate was used in the experiment.
在实验中采用了薄靶厚衬底新方法。
The experiment indicated that the better separation diagram may be obtained and measured with target of peak resolution through adjusting column temperature and carrier gas flow rate.
实验表明:通过调节柱温和载气流量可获得较好的分离图谱。并可以用峰分离度指标来衡量。
The experiment on treating waste leachate by adding EM bacteria is conducted and is checked with normicroorganism treatment by regarding COD as the target index.
向污泥中投加EM菌处理高浓度垃圾渗滤液,以常规的微生物处理为对照。
The experiment on treating waste leachate by adding EM bacteria is conducted and is checked with normicroorganism treatment by regarding COD as the target index.
向污泥中投加EM菌处理高浓度垃圾渗滤液,以常规的微生物处理为对照。
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