We shall also airmail you sample pairs so that you can see for yourselves that they are very well made.

我们还会航空邮寄给您样鞋以便您亲自看看它们的良好用工。

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A large number of visual data were obtained by a set of observers assessing colour-differences of sample pairs presented under 16 groups of parameters with grey-scale method.

由一组观察者采用灰标法判断以16组不同参数显示的色样对的色差，获取了大量的观察数据。

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We list a sample of 50 pairs of pulsar (PSR) and supernova remnant (SNR) associations which have been suggested from over 230 SNRs and 1300 PSRs.

从所有已被提出和发现的230多颗超新星遗迹和1300多颗脉冲星中，总结出一个共50对脉冲星与超新星遗迹成协候选体的样本。

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