受精

The male and female pronucleus fused finally.Most hybrids could develop normally.

成熟雌雄原核形成后完成融合过程，形成合子核，过程结束。

Syngamy - The fusion of egg and sperm cells into a zygote.

Syngamy -融合卵和子细胞成卵。

Sporopore The aerial spore-producing body of certain fungi, e.g. the mushroom of Agaricus.

为苔藓和地钱孢子世代具有。由卵发育而来，包括基足、柄和孢蒴。孢子是寄生在配子。

Fertilization is external, producing free-living planula larva.

外，能产生自由活动浮浪幼虫。

In human reproduction,one female egg is usually fertilized by one sperm.

在人生殖过程,一个子使一个卵子。

Homogamy occurs in the closed cleistogamous flowers that appear late in the season in certain plants.

该现象一般出现在具有闭一些特定植物。

DIESTRUS in the unspayed female dog. The period of sexual inactivity after the female is receptive.

未绝育雌狗间情期.雌狗易后性不活跃期.

Only one sperm fertilises an egg.

只有一个子使卵子。

Identical twins are also called monozygote twins because they develop from the splitting of a single fertilized egg.

因为是从同一个卵分裂而来，同卵双胞胎也被称作单卵双胞胎。

Allogamy Cross-fertilization in plants.

植物异。

This oosperm is you.

这颗卵就是你。

Bees fertilize flowers.

蜜蜂使。

Autogamy:Self-fertilization in plants.

植物自身。

A paraffin method and a whole ovary stain clearing techique were used to study pseudogamy in Kentucky Bluegrass (Poa pratenesis L.).

本文运用石蜡切片法、整透明法研究了草地早熟禾假现象。

Most seed orchard theory is based on the assumption that panmixis will occur and that selfing will not be a serious problem.

大多数关于种子园理论，是以假定能发生随机交配和自而不会成为严重问题为依据。

Traditionally, doctors use gestational age, the number of weeks from fertilization to birth, to determine whether a preemie should receive invasive care.

传统，医生们用孕龄，到出生周数来决定极早产儿是否接进一步关注。

Abstract： Aim:To establish the methods of microfertilization and explore the fertilizing potential of mouse sperm obtained from caput epididymidis and cauda epididymidis.

摘 要： 目:建立显微方法，并探讨小鼠附睾子在显微注射进入卵母细胞后能力。

Objective To investigate the relationship between the first polar body morphology of oocyte and the zygote morphology in pronucleus stage, embryo quality in cleavage stage.

目探讨卵细胞第一极形态与原核期卵形态、卵裂期胚胎质量关系。