experimental sampling meaning in English

试验抽样

The shortage of event number in experimental sample cause the unstable
实验样本中事件数较少是其行为不稳定的缘故
An experimental sample made by new lom process and diffusion welding process is presented
本文应用热扩散焊接研究成果和新lom方法制作了样模。
Finally , the experimental samples are manufactured according to the design parameters . the experiment samples are tested and measured data is obtained
最后,对所研究的天线进行了制作与测试,根据设计参数制作出天线实物,对天线各项性能指标进行了测量。
( 4 ) with the help of the experimental samples , a drnn identifier is trained off - line utilizing the compound identification method . the nonlinear dynamic model is achieved for the experimental mechanism
4 .在系统辨识方面,本文以实验输入输出数据作为训练样本,采用复合辨识方法离线设计了动态递归神经网络辨识器,获得了弹性连杆机构的非线性动力学模型。
The system has been applied in the experimental sample , which has met all designing performance requirements with steady working performance on the condition of laboratory , high anti - interference ability and steady image transmission quality and is worthy of being promoted
制作的实验样机，达到了各项设计性能指标，在实验室条件下运行稳定，抗干扰能力较强，传输图像质量稳定，具有一定的应用价值。

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