The bleaching had killed all the coral on the lagoon floor, but almost half appeared to be growing back-the fastest recovery any of us had ever seen.
白化现象原本杀死了环礁湖海床上的所有珊瑚，但现在几乎一半的珊瑚又再度生长了起来——这样的恢复速度着实罕见。
Bleaching with sodium hydroxide solution, this liquid besmear in the wood surface, half an hour later, besmear again hydrogen peroxide.
用氢氧化钠溶液漂白时，将该液涂在木材表面，经半小时后，再涂上双氧水。
Bleaching with sodium hydroxide solution, this liquid besmear in the wood surface, half an hour later, besmear again hydrogen peroxide.
用氢氧化钠溶液漂白时，将该液涂在木材表面，经半小时后，再涂上双氧水。
应用推荐