受精

基本解释 (translations)

conception  ·  fecundation  ·  impregnation  ·  insemination  ·  siphonogamy

词组短语

be fertilized

与受精相关的网络例句 [注：此内容来源于网络，仅供参考]

Sperm capacitation in vitro and acrosome reaction were premise and basic of IVF. So study on sperm capacitation and AR helps to the development of IVF.

精子体外获能和顶体反应是体外受精的前提和基础，因此对精子体外获能和顶体反应进行研究有助于体外受精技术的深入开展。

Allogamy Cross-fertilization in plants.

异花受精：植物中的异体受精。

By the research of sperm capacitation,the research of IVF has broken through obstacles and developed.

精子获能为体外受精研究获得突破性进展，为人类直接观察受精过程和研究受精机理奠定了基础。

At water temperature of 16.0-17.2 ℃, the process of embryonic development could be divided into 24 stages, which were described as follow: fertilized egg at 0 min, 2-cell stage at 75 min post fertilization; myotome forming stage at 43 h PF, and hatching-out stage at 94 h PF when the accumulative temperature reached 1616.8 ℃.h, and the average size of larvae was about 3.8 mm in body length.

梭鲈胚胎发育过程可分为24期，在水温16.0~17.2℃范围内，受精75 min开始第1次卵裂，受精后43 h开始形成器官，受精后约94 h开始出膜；刚出膜的仔鱼全长平均为3.8 mm；从受精到孵化出膜总积温为1 616.8℃。h。

The results show that FISH can be used in experimental study and clinical application of PGD; 3. The cause of multi- pronucleus in embryos from IVF or ICSI would be different.

IVF受精和 ICSI受精的3PN胚胎发育有差异，证明＊F受精和 ICSI受精的3PN中的原核的来源是不同，导致胚胎第一次卵裂的方式也不同。

Self-pollination was brought as the essential reason for causing emptied seeds by former researchers. Based on those studies, potassium antimonate and electron microscopy were used to study the calcium distribution of pollens in the micropylar canal of self-pollinated and cross-pollinated ovules and morphological changes in certain cells undergoing programmed cell death from pollination to fertilization, and observation of histo-chemical changes during microgametopyte development was performed by paraffin section.

前人研究认为自交是华北落叶松产生空粒的主要原因，本论文在此基础，运用焦锑酸钾沉淀法配合电镜观察研究了传粉后到受精前异交控制和自交辅助授粉胚珠珠孔道内花粉的钙分布情况，及此过程中细胞程序化死亡超微结构的变化，并通过石蜡切片研究了华北落叶松传粉后到受精前雌配子体发育过程及细胞内含物的变化，以研究在受精前胚珠内是否存在花粉识别与选择系统，探讨钙信号传导和花粉与胚珠相互作用及细胞程序化死亡的关系。

Rising of fertilization membrane during induced maturation indicates insemination is not necessary to form the fertilization membrane. The oocyte will not become fertilizable until GVBD has happened and can still be fertilized after the second polar body extrusion.

卵母细胞只有在生发泡破裂之后才具有受精能力，从生发泡破裂到第二极体排出前的整个减数分裂过程中，卵母细胞都可以受精，但是只有在第一极体排出前受精的卵母细胞才能发生卵裂。

This experiment is for the purpose of unifying the porine ovocyte in vitro mature raise and the ROSI correlation operation, establishes in the ovicell nature the round sperm cell microinjection fertilization technology procedure, the exploration porine round sperm cell micro fertilization possibility, the research affects this kind of special cell microinjection fertilization effect the factor, for further studies the porine ROSI technology to provide the basic data.

本试验旨在结合猪卵母细胞体外成熟培养及ROSI相关操作，建立卵胞质内圆形精细胞显微注射受精技术程序，探索猪圆形精细胞显微受精的可能性，研究影响这种特殊细胞显微注射受精效果的因素，为进一步研究猪ROSI技术提供基础资料。

The former is first to obtain protoplasts of female germination unit in different development stages, then Ca2+ lonophore treatment; the latter is to express transgenically the Ca2+-sensing cameleon protein in Torenia fournieri, which allows long term measuring stimulus-induced cytoplasmic Ca2+ changes.

工作之一首先是检测受精过程中雌性生殖单位中发生的显著的细胞学变化，以此作为受精与否的标志；然后经过外源导入钙(A23187诱导)研究[Ca~(2+)]_在受精过程中的这一细胞学事件发生中所起的作用。

And there were high-level of activeMAPK at 10 hours after electroactivation,nearly inactive MAPK at 18,20 hoursafter electroactivation,active MAPK reemerged from 22 to 28 hours afterelectroactivation.

猪卵母细胞体外受精后6小时MAPK仍有活性，体外受精12小时后活性消失，体外受精16，18，22小时后活性又上升。

与受精相关的网络解释 [注：此内容来源于网络，仅供参考]

allogamy：异花受粉,异体受精 異花受粉; 異體受精

allochthonous species 外来种 異源種 N | allogamy 异花受粉,异体受精 異花受粉; 異體受精 Y | allogenous flora 异源植物区系 殘存植物相 N

allogamy, cross-fertilization：异花受精

自花受精 autogamy, self-fertilization | 异花受精 allogamy, cross-fertilization | 珠孔受精 porogamy

autogamy, self-fertilization：自花受精

受精作用 fertilization | 自花受精 autogamy, self-fertilization | 异花受精 allogamy, cross-fertilization

cleistogamous：闭花受精的

cleistogamic 闭花受精的 | cleistogamous 闭花受精的 | cleistogamy 闭花受精

dispermy：双精受精

例如应用高浓度的精液或授精前用氯仿等麻醉剂、尼古丁等生物碱进行处理则可引起多精现象和卵裂异常. 这些实验性多精受精现象,常常作为研究单精受精机制的手段而被应用. 相应地精子只是两个的时候,则称为双精受精(dispermy),在最初卵裂中可出现三个极.

double fertilisation：双受精,双受精作用

double circulation 双循环 | double fertilisation 双受精,双受精作用 | double helix 双螺旋

fertilise：施肥料/使丰饶/使受精

fertilisation /使肥沃/受精/ | fertilise /施肥料/使丰饶/使受精/ | fertiliser /肥料/受精媒介物/

fertilization cone：受精锥

受精龄 fertilization age | 受精锥 fertilization cone | 受精膜 fertilization membrane

fertilization cone：受精丘,受精锥

fertilization ability 受精力,受精能力 | fertilization cone 受精丘,受精锥 | fertilization failure 受精受阻

cross fertilization：异株受精

cross fertilization 异体受精,异花受精 | cross fertilization 异株受精 | cross fertilliztion 异体受精