详细释义
Noun:
-
any plant of the genus Helianthus having large flower heads with dark disk florets and showy yellow rays
双语例句
- 1. The compounds are all isolated from Helianthus annuus L. firstly.
- 这三个化合物均为向日葵根中首次发现。
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- 2. Helianthus Annuus Oil, Sunflower Seed Oil, Helianthus Annuus Seed Oil.
- 葵花籽油，葵花油，向日葵籽油。
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- 3. The fingerprints of 21 domestic and 11 foreign sunflower Helianthus annuus L.
- 基因型和11个国外引进向日葵基因型进行分析，构建了它们的指纹图谱。
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- 4. The disquisition did the pharmacodynamic experiment of distilling and dropping blood sugar of chlorogenic acid in the leaves of helianthus by using the Kunming mice.
- 本研究利用昆明种小白鼠，对向日葵叶中提取的绿原酸进行了降血糖的药效学试验研究。
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- 5. The factors that influence callus induction, shoot differentiation and growth of Helianthus annuus cotyledon were studied and an efficient regeneration system was established .
- 对油葵子叶外植体在含有不同激素浓度的培养基上进行了诱导、分化及成苗的研究，建立起一套完整的再生体系。
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- 6. Plants have at least two names - a genus name, which is general and capitalised, and a lower-case species name that is more specific, for example, the Jerusalem artichoke is Helianthus tuberosus.
- 植物至少有两个学名———一个属名，是总称，用大写，另一个是小写字母的种名，更加专属，比如，洋姜jerusalem artichoke就是向日葵属菊芋helianthus tuberosus。
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- 7. The irrigation with seawater had n ' t affected the inulin contents hi helianthus tuberosus ( l. ) tubers, and the contents of inulin in helianthus tuberosus ( l. ) were from about 40 % to 65 %
- 利用海水资源对菊芋进行灌溉不影响其块茎中菊糖的含量，菊芋块茎中菊糖含量范围为40到65左右。
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- 8. The irrigation with seawater had n ' t affected the inulin contents hi helianthus tuberosus ( l. ) tubers, and the contents of inulin in helianthus tuberosus ( l. ) were from about 40 % to 65 %
- 利用海水资源对菊芋进行灌溉不影响其块茎中菊糖的含量，菊芋块茎中菊糖含量范围为40到65左右。
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- Is helianthus a medicinal material?
向日葵是药材吗？ - Helianthus is Van Gogh's masterpiece.
《向日葵》是梵高的代表作。 - What's in the middle?Is it helianthus?Or lotus flower?
中间的花是什么?向日葵吗?还有莲花吗?
用作名词 (n.)
相关词汇
- sunflower 向日葵
【近义词】
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