其它的利用太阳光分解水的方案依赖于腐蚀性溶液或者相对稀有且昂贵的材料比如铂合金。
Other attempts to produce devices that could use sunlight to split water have relied on corrosive solutions or on relatively rare and expensive materials such as platinum.
试管耐化学腐蚀。塑料通用试管可以使用最常用的有机溶剂,比如酸和碱。
Cuvettes are highly chemically resistant. The plastic disposable cuvettes can be used with most polar organic solvents, as well as acids and bases.
化学及机械稳定性能好, 能抵抗腐蚀性介质的侵蚀, 比如机油、 腐蚀性溶液、 酸液和常用的冷却液等。
Chemically and mechanically steadily against aggressive and abrasive media such as oils, caustic solutions, acids and the usual.
These would have been inscriptions either on pottery, which the earliest ones are,or on stone, but otherwise I'm sure there was writing on perishable material-wooden plaques, probably not yet paper, but these would have been destroyed.
有些是刻在陶器上的铭文,最早期的时候,是刻在石头上的,但另外,我能肯定,有些是写在易腐蚀的材质,比如木头,或者瓷片上的,当时应该还没有出现纸,但是这些都被毁坏了
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