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单词 nidation
释义

nidation /nai'deiʃən/

英汉-汉英词典
n. [生理]营巢；着床（指受精卵植入子宫内膜）
词组 | 习惯用语
您要查找的是不是：
  • intimidation n. 恐吓，威胁
  • notation n. 符号；注释；记号法；乐谱
  • oxidation n. 氧化（反应）
  • iodation n. 碘化酌；碘化作用

网络短语:
delayed nidation 延迟着床
embryo nidation 胚胎着床
delayed nidation detail 延缓着床
delayed implantationdelayed nidation 延延缓着床
英语例句库
  1. Ectopic Pregnancy is the nidation and development of the amphicytula out of the cavitas uteri .
    （孕卵在子宫腔以外的部位着床、发育，宫外孕。
  2. Embryo nidation is a complex and sequencing physiological processes.
    胚胎着床是复杂的程序化的生理过程。

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英语百科

Implantation (human embryo)

Fertilization in humans. The sperm and ovum unite through fertilization, creating a conceptus that (over the course of 8-9 days) will implant in the uterine wall, where it will reside over the course of 9 months.

In humans (as in all other mammals, except for monotremes), implantation is the very early stage of pregnancy at which the conceptus adheres to the wall of the uterus. At this stage of prenatal development, the conceptus is a blastocyst. It is by this adhesion that the foetus receives oxygen and nutrients from the mother to be able to grow.

近义、反义、联想词
近义词
n.
organic process, biological process

英英词典
nidation n.
  1. (embryology) the organic process whereby a fertilized egg becomes implanted in the lining of the uterus of placental mammals

    2. synonymous： implantation
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更新时间：2025/6/18 20:19:06