DEM空间分辨率和重取样方式对流域特征参数的提取会产生重要影响。

The DEM spatial resolution and sampling method have a great impact on the watershed features.

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本地源数据首先以一个原始采样速率采样，然后以等于将所述数据发送到该远端源的帧速率的第一重复取样速率重复取样。

Local source data is first sampled at an original sampling rate and then resampled at a first resampling rate which is equal to the framing rate for transmitting said data to the remote source.

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在核保障环境取样分析中，对含铀单微粒进行元素和同位素分析是十分重要的。

In the safeguards environmental sampling, analyzing isotopic ratio of single uranium-bearing particle in swipe samples was very important.

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