卵子

In experiments,an injection of cytoplasm from dextral eggs changes the pat

在实验中，用取自右旋卵子的细胞质进行的注射，可改变左旋卵子的模式；用取自左旋卵

In experiments,an injection of cytoplasm from dextral eggs changes

在实验中，用取自右旋卵子的细胞质进行的注射，可改变左旋卵子的模式；用取自左

IN EXPERIMENTS, AN INJECTION OF CYTOPLASM FROM DEXTRAL EGGS CHANGES THE

在实验中，用取自右旋卵子的细胞质进行的注射，可改变左旋卵子的模式；用取自左旋

Changes the pattern of sinistral eggs,(80) does not influence dextral eggs.

左旋卵子的模式；用取自左旋卵子的细胞质进行的注射却不能影响到右旋卵子

In experiments an injection of cytoplasm from dextral eggs changes the pattern of sinistral eggs but an injection from sinistral eggs does not influence dextral eggs .

用取自左旋卵子的细胞质进行的注射却不能影响到右旋卵子。

Although several gametogenesis-specific genes were identified previously, more genes related to the ovarian development are expected to be involved due to the complexity of gametogenesis.

虽然已有一些调控卵子生长和卵泡发育的特异性基因被发现，但与卵巢发育和卵子生长相关的更多基因的功能有待于进一步研究，阐明其在这复杂过程中的具体分子机制。

In this study, the fine structures of chorion, micropyle, sperm entry site and plasma surface of its eggs were observed by SEM and TEM.

用扫描和透射电子显微镜观察了天然三倍体萍乡肉红鲫成熟卵子卵壳、受精孔、精子进入区以及卵子质膜表面的细微结构，观察了两种不同交配组合：萍乡肉红鲫萍乡肉红鲫与萍乡肉红鲫♀兴国红鲤♂的受精早期精子入卵的时序。

Oogenesis of Phascolosoma esculenta is studied using histological microtechnique for ovary structure and the morphological changes.

中文摘要：采用组织学方法研究了可口革囊星虫卵巢结构及卵子发生过程的形态学变化，以探究可口革囊星虫卵子发生过程及特征。

Yolk forming stage didnt exist in workers. AR played an important role in oogenesis of termites.

表明雄激素受体在白蚁的卵子发生过程中有重要作用，工蚁和繁殖蚁在卵子发生的早期是相同的。

The results showed that, compared to the short light period, the longer light period had positive effects on the evolution of eggs, fertilization success and development of zygotes.

试验结果表明，长光照周期可以明显促进卵子的排放，延长卵子的存活时间，提高卵子的受精效率，有利于合子的发育与生长。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。