两性生殖的

Of the 12 bisexual Artemia strains from China 10 morphological characteristics were studied with the hierarchica cluster analysis and principal components analysis, and were compared with those of A.

对中国两性生殖卤虫12个品系的10个品系形态特征进行了聚类分析和主成分分析，并与 A.urmiana进行了比较研究。

Taxonomic status and relationship of 22 different geographic strains from bisexual and parthenogenetic Artemia in China were studied by means of isozymes and DNA fingerprints.

以同工酶电泳法和DNA指纹法研究了中国两性生殖和孤雌生殖卤虫22个品系的分类地位和亲缘关系。

Having both male and female sexual organs; hermaphrodite

具有两性生殖器官的；雌雄同体的。

In this thesis, the integrated cDNA sequences of hira genes have been isolated from full-matured ovary SMART cDNA library of gynogenetic gibel carp and bisexual coloreded crucian carp by PCR and RACE-PCR.

本研究通过PCR和RACE的方法，分别从天然雌核发育银鲫和两性生殖彩鲫成熟卵细胞的SMART cDNA文库中克隆出hira全长基因。

But through has the actor\'s wig to the cover and does not cover two kind of processing Dactylopius confusus\'s bosom egg quantity dissection result analysis which the actor\'s wig grows naturally to be possible to know,grain\'s reproduction way is the sexual reproduction,and is through spawns the hatching,but is not the viviparity.

而通过对罩有网纱进行单雌饲(来源：AdfBCd7论文网www.abclunwen.com)养和不罩网纱雌雄自然种群混合饲养的两种处理的胭脂虫的怀卵量的解剖结果分析可知，胭脂虫的生殖方式是两性生殖，并且是通过产卵繁殖的，而不是卵胎生。

This article sums up the influence of amphigony function brought by the polution of environmental estrogens .

本文就环境雌激素污染所带来的对两性生殖功能的影响作一综述。

On the other hand, gonochoristic reproduction produces abundant genetic variation, and creates genetic diversity.

研究还表明，两性生殖方式为银鲫种群提供了丰富的遗传变异，创造了银鲫的遗传多样性。

Three differential protein bands were revealed between the gynogenetic silver crucian carp and gonochoristic color crucian carp.

以雌核发育银鲫和两性生殖彩鲫的成熟卵为材料，分离卵壳，经处理得到卵壳可溶性蛋白组分。

The results indicated that the interspecific competition induced the production of males and the formation of ephippia in D. magna, and high density of males might promote to switch from parthenogenic females to sexual females in D. magna.

实验结果暗示：在较高的温度下，种间竞争刺激了大型溞雄体的产生和卵鞍的形成，高密度的雄体有助于大型溞孤雌生殖雌体向两性生殖雌体的转化。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。