| 单词 | cultured pearl |
| 释义 | cultured pearl noun[C] uk/ˌkʌl.tʃəd ˈpɜːl/us/ˌkʌl.tʃɚd ˈpɝːl/apearl(= a round,whitepreciousstone)that has beenformedartificially 人工养殖的珍珠 MsLightBox/E+/GettyImages Jewelry
You can also find related words, phrases, and synonyms in the topics: Geology: precious & semi-precious stones Examplesofcultured pearlcultured pearl The nucleus bead in a beadedculturedpearlis generally a polished sphere made from freshwater mussel shell. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.The area is famous for oysters and for cultured pearls. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.During this time he experimented with culturing pearls; his experiments were successful, and modern-day spherical cultured pearls are primarily the result of discoveries he made. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Dairy and poultry farming, as well as cultured pearls are also of importance. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Today, more than 99% of all pearls sold worldwide are cultured pearls. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The recent development of synthetic rubies, synthetic sapphires and cultured pearls had made formal education essential. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The production of cultured pearls requires the grafting of a pearl nucleus, together with a portion of mantle tissue from a donor into a recipient oyster. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Particular kinds of aquaculture include algaculture (the production of kelp/seaweed and other algae); fish farming; shrimp farming, shellfish farming, and the growing of cultured pearls. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Both cultured pearls and natural pearls can be obtained from pearl oysters, though other molluscs, such as the freshwater mussels, also yield pearls of commercial value. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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