| 单词 | fertilization |
| 释义 | fertilization (once / 7216 pages) 1n 2n Fertilization means you're applying something to the soil to make it better. Chemicals or even manure can be used for fertilization. That may not smell very nice, but your plants will grow better as a result. The noun fertilization also can refer to the process that allows humans and animals to reproduce. Fertilization occurs when an egg and sperm come together. Fertilization might happen if your dog keeps hanging out with that golden retriever down the street — then you can look forward to raising some puppies. Similarly, fertilization of a plant can occur when a bee transfers pollen from one flower to another. WORD FAMILYfertilization: fertilizations, self-fertilization+/fertile: fertilely, fertilest, fertilise, fertility, fertilize, fertily, infertile, unfertile/fertilisation: self-fertilisation/fertilise: cross-fertilise, fertilisation, fertilised, fertiliser, fertilises, fertilising/fertilised: self-fertilised, unfertilised/fertiliser: fertilisers/fertility: antifertility, fertilities/fertilize: cross-fertilize, fertilizable, fertilization, fertilized, fertilizer, fertilizes, fertilizing/fertilized: self-fertilized, unfertilized/fertilizer: fertilizers/infertile: infertility/infertility: infertilities USAGE EXAMPLESThey also suggest that social maintenance fees be abolished and that single women be given access to in vitro fertilization. New York Times(Nov 17, 2016) Iron fertilization was seen as a crazy scheme. Slate(Nov 16, 2016) All rely on cell lines originally created from donated embryos left over from in vitro fertilization procedures. Science Magazine(Nov 11, 2016) 1 n making fertile as by applying fertilizer or manure 2Syn|Hypo|Hyper dressing, fecundation, fertilisation top dressing a layer of fertilizer or manure not plowed in enrichment act of making fuller or more meaningful or rewarding n creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant Syn|Hypo|Hyper fecundation, fertilisation, impregnation pollenation, pollination transfer of pollen from the anther to the stigma of a plant cross-fertilisation, cross-fertilizationfertilization by the union of male and female gametes from different individual of the same species self-fertilisation, self-fertilizationfertilization by the union of male and female gametes from the same individual superfecundationfertilization of two or more ova released during the same menstrual cycle by sperm from separate acts of coitus (especially by different males) superfetationfertilization of a second ovum after a pregnancy has begun; results in two fetuses of different ages in the uterus at the same time allogamycross-fertilization in plants autogamyself-fertilization in plants cross-pollinationfertilization by transfer of pollen from the anthers of one flower to the stigma of another self-pollinationfertilization by transfer of pollen from the anthers to the stigma of the same flower conception, creation the event that occurred at the beginning of something |
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