However, in spite of many attempts, such a 'supersolid' phase has yet to be observed in bulk solid 4He.
但是现在,科学家们已在高压下在固氦中观察到了存在“超级流动性”证据。
However, in spite of many attempts, such a 'supersolid' phase has yet to be observed in bulk solid 4He.
但是现在,科学家们已在高压下在固氦中观察到了存在“超级流动性”证据。
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