The ability of different kinds of wood rotting fungi in increasing brightness and suppressing heat induced color reversion of CMP was studied.
用各种木材腐朽真菌及粗酶液处理化机浆，检测其对提高纸浆白度和抑制纸浆热返黄的作用。
After several periods storage in common conditions, color reversion of bleaching oil from mature soybean becomes sharp, on the contrary, the color of oil from immature soybean becomes pale.
脱色后的油脂放置一段时间后，熟大豆脱色油发生回色现象，而青大豆油色泽反而变浅。
After several periods storage in common conditions, color reversion of bleaching oil from mature soybean becomes sharp, on the contrary, the color of oil from immature soybean becomes pale.
脱色后的油脂放置一段时间后，熟大豆脱色油发生回色现象，而青大豆油色泽反而变浅。
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