We sample the particles and weigh the filter before and after sampling.
我们采集微粒并称量采样前后过滤器的重量。
Methods The air samples collected with multi-hole absorbing tubes were determined by ion chromatography after sampling.
方法以装有酸性溶液的多孔玻板吸收管采样,用离子色谱法测定空气中的氨。
In the control system of sampling, signal to be dealt with is the pulse sequence after sampling from the continuous time signals.
采样控制系统中,所处理的信号是连续时间信号经采样后所得到的脉冲序列。
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