N any salt or ester of perchloric acid. Perchlorate salts contain the ion ClO4 – 高氯酸盐(或酯)
The ground on which Phoenix landed is icy, and is also rich in salts called perchlorates.
凤凰号探测器降落在结冰面的土地上，那里的土质富有过氯酸盐。
Like similar covalent fluorides and perchlorates, it needs to be handled with extreme caution.
就像与其类似的共价氟化物和高氯酸盐，都需要非常谨慎处理。
But heating organic molecules in the presence of perchlorates destroys them, so even if they were there, Viking's experiment may have missed them.
但是在高氯酸盐存在的情况下加热有机分子会消灭它们，所以即使它们在那里，维京人的实验可能会遗漏它们。
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