dicotyledon是什么意思
2023-11-25 11:33:17
dicotyledon
n. 双子叶植物
形容词：dicotyledonous 异体字：dicot
近义词：exogen，magnoliopsid，dicot，
英英释义
Noun
- flowering plant with two cotyledons; the stem grows by deposit on its outside
例句
- Sankoh, Antiaris toxicaria a dicotyledon. 桑科，见血封喉属双子叶植物。
- The biggest figure is with dicotyledon wild liane. 成分特点为双子叶植物科属种最多;
- The The Euphorbiaceae is one of the core dicotyledon families containing about 300 genera with 8,000 species, mostly tropical and subtropical. 摘要大戟科为双子叶植物中的大科之一，主要分布于热带及亚热带地区，台湾原生者有27属。
- There is little difference of damage extent between dicotyledon and monocotyledon in mountain area and relatively low oasis plain. 山地与海拔相对低的绿洲平原之间的过渡麦区，单、双子叶杂草危害程度基本相同。
- Results Besides the similar structure of the perennial herbaceous dicotyledon,there were a lot of fibers and calcium oxalate crystals in the plant. 结果山麻黄除具有双子叶植物的一般组织结构特征外,还具有发达的纤维和大量草酸钙簇晶。
- The angiosperms consisted of dicotyledon and monocotyledon with 87 families, 284 genera and 470 species, and 7 families, 34 genera and 54 species, respectively. 其中双子叶植物87科、284属、470种，单子叶植物7科、34属、54种。