堆心菊属
堆心菊属（学名：Helenium）是菊科下的一个属，为一年生或多年生直立草本植物。该属共有约40种，分布于北美和墨西哥。
- ↑ 中国种子植物科属词典. 中国数字植物标本馆.
helenium
英汉-汉英词典
n. 雏菊属植物
词组 | 习惯用语
您要查找的是不是：
- Hellenism n. 希腊文化；希腊精神；希腊风格
- millennium n. 一千年；太平盛世
- helium n. 氦（符号为He，2号元素）
- selenium n. [化]硒
helenium 堆心菊属
网络短语:
Helenium 堆心菊属; 堆心菊; 橙色海伦花;
Helenium autumnale 堆心菊；秋花堆心菊
Helenium amarum 堆心菊
Inula helenium 木香；菊科植物土木香
Helenium virus 堆心菊Y病毒
Inula helenium L 物土木香
elecampane inula helenium 土木香
Helenium virus S 堆心；菊属S病毒
Helenium virus Y 堆心菊Y病毒
Elecampane roots Inula helenium 土木香茎
英语例句库
- A tall, coarse plant(Inula helenium) native to central Asia, having rayed yellow flower heads. The roots are used medicinally.
欧洲南部终年草本植物，有窄叶子和黄花，黑色胡萝卜似的根部可食用。 - Objective:to study the chemical constituents of the essential oil of Inula helenium L.were extracted by steam distillation(SD)and supercritical-CO2 fluid(SFE).
研究土木香挥发油的化学成分,并比较水蒸气蒸馏提取(SD)与超临界CO2萃取(SFE)所得土木香挥发性成分的差异。
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中文百科
英语百科
Helenium 堆心菊属
Helenium is a genus of annuals and deciduous herbaceous perennials in the sunflower family native to the Americas.
They bear yellow or orange daisy-like composite flowers. A number of these species (particularly Helenium autumnale) have the common name sneezeweed, based on the former use of their dried leaves in making snuff. It was inhaled to cause sneezing that would supposedly rid the body of evil spirits. Larger species may grow up to 2 metres (6.6 ft) tall.
近义、反义、联想词
近义词
n.asterid dicot genus
联想词
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