本文简要论述了生物制剂浸金的原理。
This paper made a brief description on the principles of leaching gold by biologicals.
凯伦·霍普金报道。生活在黑暗环境下的生物可能在演化过程中视力逐渐下降。
Creatures that live in the dark may lose their sight over evolutionary time.
凯伦·霍普金报道。生活在黑暗环境下的生物可能在演化过程中视力逐渐下降。
Creatures that live in the dark may lose their sight over evolutionary time.
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