黄鳝

The apparent advantages of mapping genes on bivalents have been discussed in detail.

此外，还讨论了在黄鳝二价体上开展基因定位研究的突出优点。

The bivalents were not homogeneously labeled with this technique and the extension signals were very apparent and relatively stable,and these can be applied to identify the individual bivalent.

其结果显示黄鳝二价体上DNA延伸效果十分明显，银颗粒基本上是非随机性的相间排列，而且主要特征是基本稳定的，据此可以进行染色体识别。

The dark bands alternating with light bands,relatively stable and R-band-like structure was showed on the pachytene bivalents of Rics-field eelby using the random-primed in situ digoxigenin-labelled DNA synthesis technique,and the results were analysed and discussed in detail.

在黄鳝二价染色体上，运用地高辛配基标记的随机引物原位DNA合成技术诱导出了明暗相间、基本稳定且类似于R带的带状结构。本文对该结果进行了较详细的分析和讨论。

What is the best time to start farming eels?

什么时间开始养殖黄鳝最好？

This does not necessarily want to eat soft-shelled turtle, eels.

这并不一定要吃甲鱼、黄鳝。

The effects of effectors such as multiple metal ions and organic solvents on ALP in viscera of rice-field eel.

方法］研究多种金属离子、有机溶剂等效应物对黄鳝内脏碱性磷酸酶活性的影响。

The distribution of each species in the gut of hosts was extremely similar when the two helminths occurred alone,similarity coefficient is r =0.9226( P 01).With P.magnum growing,the distribution of P.magnum moved ahead and the distribution of P.

当两种寄生蠕虫在黄鳝中共同感染时，随着大型多钩槽绦虫的生长，其分布位置明显前移而隐藏新棘虫的分布位置则显著后退，生态位重叠明显下降。

The feature of the pharynx was similar to the exterior morphological structure of the gill rakers, the gill filaments and the gill arches of the other fishes.

这些表面形态结构与黄鳝咽部呼吸机理密切相关。

These lives, and some garbage pig, and some contraception eel, shrimp and crab fattening up again, or the yellow-dog was poisoned.

这些生命，有的是垃圾猪，有的是避孕黄鳝，再有催肥虾与蟹，或者是被毒死的黄狗。

The mechanism of alkaline phosphatase was studied to promote rice-field eel aquaculture industry.

［目的］探讨ALP的作用机理，促进黄鳝水产养殖。

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。