1.【生】配子
1.a male or female cell that unites with a cell of the opposite sex to produce a zygote that can develop into an embryo and then a baby
1.The main significance of the work is not to attempt to generate gametes for couples who do not produce them naturally.
这项研究工作的主要意义并不在于试图为无法自然孕育下一代的夫妻产生配子。
2.Genetic drift is change in the genetic composition of a population arising as a consequence of sampling of gametes in a finite population.
所谓遗传漂变就是指：在一个有限的种群内，由于配子的随机取样使得遗传组成在种群内发生变化的现象。
3.senescent period Old age, a time when fish growth is extremely slow, arrested or negative and gametes are inferior or not produced.
衰退时期老年期，当鱼成长的非常慢，拘捕的时候或许是消极的，而配子是次级的或已不生产了。
4.Polyploids can arise by somatic doubling, by the fusion of unreduced gametes, and by means of a triploid bridge.
多倍体产生与体细胞染色体的加倍、未减数配子的融合以及一种叫三倍体桥的方法。
5.Another form of apomixis in which seeds develop from unfertilized gametes can also be termed parthenogenesis.
在另一种无融合生殖中，种子从未受精的配子中发育而来，这被称为孤雌生殖。
6."Maybe that is affecting gametes in ways that are going to have consequences for the next generation, " she says.
莫里斯表示：“大概影响配子的方式也有可能对下一代产生影响。”
7.Karyogamy The fusion of two nuclei that exist within a common cytoplasm, as occurs in the formation of the zygote from two gametes.
同一个细胞中两个核之间的融合现象称为核配，核配发生在两个配子结合成合子的过程中。
8.Sexual reproduction The formation of new inpiduals by fusion of two nuclei or sex cells ( GAMETES ) to form a diploid ZYGOTE.
新的个体是由两个细胞核或性细胞（配体）融合形成二倍体受精卵发育而成。
9.The donation of gametes or embryo used ines cell research should be voluntary and valid informed consent must be obtained.
在人胚胎干细胞研究中所用配子或胚胎的捐赠应该是自愿的，必须获得有效的知情同意。
10.Generally meiosis occurs before gamete formation, resulting in the gametes being haploid (having half the normal number of chromosomes).
在配子形成前通常会发生减数分裂，产生单倍体的配子（染色体数为正常的一半）。