0 the act of keeping something the same or of preventing it from being damaged -- 保护,维护;保藏,保养
building preservation 建筑物维护
wood preservation 木材防腐
There is great public concern about some of the chemicals used in food preservation. 公众对一些用于食物保藏的化学物表示极为担忧。
The church is in a poor state of preservation (= has not been kept in good condition). 这所大教堂保养得很差。
The president has said that the government is committed to the preservation (= protection) of the country's national interests. 总统称政府正致力于维护国家的民族利益。
She belongs to the Association for the Preservation of Civil War Sites 她是内战旧址保护协会的会员。
Considering the high grade of preservation, the mineral formation process was probably a relatively quick event.
It is also the case that historic preservation virtually never operates this way either.
Patients in "minimally conscious states" are awake but have only partial preservation of awareness and responsiveness.
He had described at length how local government stimulated the right kinds of attitudes and customs for the preservation of an orderly liberty.
The new plant remains discovered by us are in a better, but somewhat unusual, state of preservation (as described above).
Preservation of natural areas necessarily implies that local populations will have their use of these resources restricted.
Preservation of subcoalgebras by pre-images is central here, so we give an elementary proof.
This approach has resulted in a quantumleap improvement in specimen preservation compared to the earlier negative-stain preparation of dry specimens.
中文繁体
保護,維護, 保藏,保養…
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conservación, preservación [feminine, singular]…
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preservação…
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保存, 維持…
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koruma, muhafaza…
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préservation [feminine], conservation [feminine], sauvegarde [feminine]…
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conservació, preservació…
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حِفْظ…
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