The continuous wave output from the PSK modulator 20 is delayed in delay circuits 26I and 26Q and is then supplied, as a reference signal, to each of mixers of a receiving mixer 30.
从 PSK调制器20输出的连续波在延迟电路26I和延迟电路26Q中被延迟， 然后作为参考信号提供给接收混频器30的每个混频器。
Polysaccharide Krestin (PSK), a kind of protein-bound polysaccharide extracted from Coriolus Versicolor, is used as a immune modulator in anti-tumor therapy.
云芝多糖是一种从云芝子实体提取的蛋白结合多糖，已被广泛用作肿瘤治疗的免疫佐剂。
Polysaccharide Krestin (PSK), a kind of protein-bound polysaccharide extracted from Coriolus Versicolor, is used as an immune modulator in anti-tumor therapy.
云芝多糖是一种从云芝子实体提取的蛋白结合多糖，已被广泛用作肿瘤治疗的免疫佐剂。
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