heterogamy

heterogamy

美 [ˌhetə'rɒgəmɪ] 　英 [ˌhetə'rɒgəmɪ]

• n.异配生殖；配子异型；具异形配子；具异型花
• 网络异形配对；异质婚；雌雄异熟

英汉解释

n.	1. 异配生殖 2. 配子异型 3. 具异形配子 4. 具异型花

英英解释

n.

1. in sexual reproduction, the union of two types of sex cells that are dissimilar in size, structure, and function 2. the alternation of sexual and asexual reproduction in some species such as aphids in which every other generation is produced from the female with no need for a male 3. the production on the same plant of two kinds of flower, one bearing both male and female organs and the other bearing only female organs or being asexual