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fertilization 音标拼音: [f,ɚtəlɪz'eʃən]

n. 使肥沃,土地肥沃法,施肥

使肥沃,土地肥沃法,施肥

WordNet (r) 3.0 (2006) (WordNet)

fertilization
n 1: creation by the physical union of male and female gametes;
of sperm and ova in an animal or pollen and ovule in a
plant [synonym: {fertilization}, {fertilisation},
{fecundation}, {impregnation}]
2: making fertile as by applying fertilizer or manure [synonym:
{fertilization}, {fertilisation}, {fecundation}, {dressing}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Fertilization \Fer`ti*li*za"tion\, n.
1. The act or process of rendering fertile.
[1913 Webster]

2. (Biol.) The act of fecundating or impregnating animal or
vegetable germs; esp., the process by which in flowers the
pollen renders the ovule fertile, or an analogous process
in flowerless plants; fecundation; impregnation.
[1913 Webster]

{Close fertilization} (Bot.), the fertilization of pistils by
pollen derived from the stamens of the same blossom.

{Cross fertilization}, fertilization by pollen from some
other blossom. See under {Cross}, a.
[1913 Webster]

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单词	字典	翻译
fertilization	查看　fertilization　在百度字典中的解释	百度英翻中〔查看〕
fertilization	查看　fertilization　在Google字典中的解释	Google英翻中〔查看〕
fertilization	查看　fertilization　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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英文字典中文字典相关资料:

Fertilization | Steps, Process, Facts | Britannica
Fertilization, union of a paternal sperm nucleus with a maternal egg nucleus to form the primary nucleus of an embryo In higher organisms the essence of fertilization is the fusion of the hereditary material of two different sex cells Learn about the process of fertilization in this article
What Is Fertilization and How Does It Happen? - What to Expect
Egg and sperm have developed some nifty tricks to make sure conception takes place Here’s what to know about the fertilization process and how pregnancy happens
Human fertilization - Wikipedia
Human fertilization is the union of an egg cell and a sperm, occurring primarily in the ampulla of the fallopian tube [1] The result of this union leads to the production of a fertilized egg called a zygote, initiating embryonic development Scientists discovered the dynamics of human fertilization in the 19th century [2] The process of fertilization involves a sperm fusing with an egg cell
Conception: Fertilization, Timeline How To Get Pregnant
Conception is when sperm swims up the vagina and fertilizes an egg Learn how it works and how it leads to pregnancy
What Are the Steps of Fertilization in Humans? - inviTRA
Fertilization of the egg is essential for pregnancy to occur The union of the egg and sperm can occur naturally in the fallopian tubes or in vitro in the laboratory Once the egg is fertilized, the zygote is formed, which will divide and move until it reaches the uterus
Fertilization - Embryology
Fertilization is the fusion of haploid gametes, egg and sperm, to form the diploid zygote Note though there can be subtle differences in the fertilization process which occurs naturally within the body or through reproductive technologies outside the body, the overall product in both cases is a diplod zygote In fertilization research, after humans the mouse is the most studied species
Fertility Ovulation: Facts to Help You Get Pregnant
Trying to get pregnant? See how ovulation and fertility work so you can boost your chances of conception
Reproductive System, Part 3 - Sex Fertilization: Crash Course Anatomy . . .
After weeks of discussion of human reproduction, today we arrive at the main event: THE SEX Hank explains the four phases of the human sexual response, how
Understanding the Human Fertilization Process | Blog
Fertilization is a remarkable and complex process that marks the very beginning of human life Whether it happens naturally or with the help of assisted reproductive technologies like IVF, the moment when sperm meets egg is both scientifically intricate and deeply meaningful In this post, we’ll walk through how fertilization works in humans—step by step—including where it happens, how
Fertilization - Definition, Types and Process | Biology Dictionary
Fertilization is the process by which male and female gametes are fused together, initiating the development of a new organism The male gamete or ’sperm’, and the female gamete, ’egg’ or ’ovum’ are specialized sex cells, which fuse together to begin the formation of a zygote during a process called sexual reproduction

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