A series of tracer experiments using P32 as a tagger and the radioautography had been carried out.
P32射性同位素进行示踪试验和鱼体射自影,证实白鲫鱼种可以摄食和消化利水。
A series of tracer experiments using P32 as a tagger and the radioautography had been carried out.
P32射性同位素进行示踪试验和鱼体射自影,证实白鲫鱼种可以摄食和消化利水。
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