榆科
榆科共有8属约35种，主要分布在北半球温带区域，大部分在亚洲，没有原生于澳洲的品种。中国有8属50余种，分布于全国。 1981年的克朗奎斯特分类法将其分在荨麻目中，1998年根据基因亲缘关系分类的APG分类法认为应该分在蔷薇目，并将朴属（Celtis）及相似的朴族几属另划入大麻科（Cannabaceae）
Ulmaceae
/ʌl'meisi,i:/
英汉-汉英词典
榆科
词组 | 习惯用语
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- peaceful adj. 和平的，爱好和平的；平静的
- almshouse n. 养老院；救济院
网络短语:
family Ulmaceae 榆科
Familia Ulmaceae 榆科
ulmaceae species 榆科树种
Ulmaceae Plant 榆科植物
ulmaceae tree species 榆科树种
中文百科
英语百科
Ulmaceae 榆科
Ulmaceae /ʌlˈmeɪsiː/ is a family of flowering plant that includes the elms (genus Ulmus), and the zelkovas (genus Zelkova). Members of the family are widely distributed throughout the north temperate zone, and have a scattered distribution elsewhere except for Australasia.
近义、反义、联想词
近义词
n.dicot family, magnoliopsid family
英英词典
ulmaceae n.
- a dicot family of the order Urticales including: genera Ulmus, Celtis, Planera, Trema
synonymous： family Ulmaceae, elm family
- compression of dynamic range的意思
- compression of earth的意思
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- Compression of eustachian tube的意思
- Compression of lateral cutaneous femoral nerve of thigh的意思
- compression of light pulse的意思
- compression of lung的意思
- compression of niche的意思
- Compression of optic nerve的意思
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- compression of signal的意思
- compression of speech的意思
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- compression of spinal cord, spinal compression的意思
- Compression of spinal nerve root的意思
- compression of steam by injection apparatus in steam engine plants的意思
- compression of steam in combination with cooling in steam engine plants的意思
- compression of steam in combination with heating in steam engine plants的意思
- compression of steam in steam engine plants的意思
- compression of synthetic gas的意思
- compression of the brain的意思
- compression of the earth的意思
- compression of the median nerve的意思
- compression of tissue的意思
- Compression of trigeminal nerve的意思