A human experiment is a especial bargaining activity. 人體實(shí)驗是一種特殊的交易活動(dòng)。
Methods Human experiments were done by using a dual-channel plethysmograph and the software including two adaptive processor. 方法采用自行研制的雙通道呼吸阻抗測量硬件系統和以自適應抵消處理為主的軟件系統進(jìn)行了人體實(shí)驗研究。
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