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The common sunflower (Helianthus annuus) is a species of large annual forb of the daisy family Asteraceae. The common sunflower is harvested for its edible oily seeds which are used in the production of cooking oil. The Helianthus annuus has a variety of purposes e.g. food for livestock, bird food, and planted in domestic gardens for aesthetics.
政企客户/私有化/SDK嵌入咨询尊享：. (周一至周五 9:00~18:00，非工作时间) 更多>>. 向日葵远程控制软件是一款拥有多年远控技术经验的远程控制软件，可远程控制手机，远程桌面连接，远程开机，远程管理等，并深入各行各业提供企业远程办公、企业IT运维、技术 ...
向日葵（学名：Helianthus annuus L.；英文名：Sunflowers）：是桔梗目、菊科、向日葵属的植物。. 因 花序 随太阳转动而得名。. 是一年生高大草本植物。. 茎粗壮，高1-3米，不分枝或有时上部分枝，被白色粗硬毛。. 叶互生，卵状心形或卵形，顶端急尖或渐尖，基生3 ...
Helianthus ( / ˌhiːliˈænθəs /) [3] is a genus comprising about 70 species of annual and perennial flowering plants in the daisy family Asteraceae commonly known as sunflowers. [4] [5] Except for three South American species, the species of Helianthus are native to North America and Central America.
Jun 25, 2024 · Sunflower, genus of nearly 70 species of herbaceous plants of the aster family. Sunflowers are native primarily to North and South America, and some species are cultivated as ornamentals for their spectacular size and flower heads.
Plant description. The common sunflower has a green erect stem covered in coarse hairs, growing on average around 2m tall. The leaves are broad, with serrated edges, and are alternately arranged on the stem. The ‘flower’ of the common sunflower is actually a pseudanthium, or flowerhead, made up of many small flowers.
SUNFLOWER翻译：向日葵。了解更多。 Our results indicate that osmopriming in sunflower seeds is associated with higher antioxidant enzyme activities which are maintained during subsequent imbibition of dried primed seeds.
Sunflowers symbolise loyalty, adoration thanks to the myth of Clytie and Apollo. And, because of their association with the sun, sunflowers are well-known for being a happy flower and the perfect bloom for a summer flower delivery to brighten someone’s mood! But, they actually have different meanings across cultures.
牛津词典. Every time you look a sunflower, the whole world starts to smile. 每次看见向日葵, 全世界都开始微笑. 期刊摘选. A SUNFLOWER is a sunflower. A mobile phone is a mobile phone. 大家都知道,向日葵和手机,一个是植物,一个是机器,二者是截然不同的. 期刊摘选. Every time you look at a sunflower ...
Bring the sunshine to your garden with vibrant sunflowers; watch them tower majestically, then gather their blooms to create your own radiant sunflower bouquet – a joy in every petal! Cherished for their beauty, Sunflowers (Helianthus) are striking ornamental annuals or perennial plants grown for their colorful summer and fall blooms.
