ulmus
英 [ˈʌlməs]
ulmus中文翻译
n.榆属
ulmus是什么意思
网络 榆树属; 二名法; 红榆
- 1.Ulmus laevis 欧洲白榆
- 2.Ulmus changii 杭州榆
- 3.Ulmus gaussenii 醉翁榆
- 4.Ulmus parvifolia 榔榆
- 5.Ulmus laciniata 裂叶榆
- 6.Ulmus densa 圆冠榆
- 7.Ulmus szechuanica 红果榆
- 8.Ulmus bergmanniana 兴山榆
- 1.
The grafting and cutting propagation tests of Ulmus pumila cv.
对中华金叶榆进行嫁接和扦插繁殖试验。
- 2.
Ulmus pumila open forest ecosystem plays an important role in Otindag Sandy Land.
榆树疏林生态系统是浑善达克沙地的重要组分之一。
- 3.
Slippery Elm (Ulmus rubra) bark was used both internally and externally by native Americans and early pioneer settlers.
榆(榆树杨梅)用树皮内部和外部的土生土长的美国人和早期定居者的先驱。
- 4.
A North American deciduous tree (Ulmus Americana) having double serrate leaves and winged fruits. It is grown chiefly as an ornamental shade tree but often dies from Dutch elm disease.
一种北美落叶树(美洲榆)，有双齿叶和双翼果，主要作为观赏性浓荫树，但常患荷兰榆树病而坏死。
- 5.
Any of various deciduous trees of the genus Ulmus, characteristically having arching or curving branches and serrate leaves with asymmetrical bases. Elms are widely planted as shade trees.
榆树任一种榆属的落叶树木，有拱形或曲线形树枝和锯齿形不对称的树叶。