田螺

pH值对田螺生存和生长的影响

The Effect of pH Value Towards River Snail 's Existence and Growth

结果自田螺及生葱各分离出一株EAggEC，分别引起实验小鼠66.67%和33.33%死亡。

Results One strain of EAggEC was isolated from the river snail and spring onion , respectively . Mouse test showed that the former could cause a mouse death rate of 66.7 % while the latter 33.3 % .

中国圆田螺成熟精子和精子发生的超微结构研究

Ultrastructural Studies of the Mature Sperm and Spermatogenesis of Cipangopaludina Chinensis

这水仙般的姑娘难道是这只田螺变成的？

This girl , narcissus-like it was only into the cement ?

田螺科五种螺的核型研究

The karyotype of five species of freshwater snails of the family VIVIPARIDAE

马齿苋不宜与鳖同食。香瓜忌与蟹、田螺、油饼同吃。

Cantaloup : avoid being eaten with crab , snail and seedcake .

朝鲜族田螺娘型故事初探

A Study of River Snail Goddess Type Korean Folktales

当地最有名的菜式之一是田螺。

One of the best known region dishes in this area is river snails .

稻田生态养殖田螺研究

Paddyfield entironment breed aquatics field snail of study

田螺中牛磺酸的提取工艺研究

Research on Taurine Extraction in River-Snail

用中华圆田螺作为底泥重金属毒性和生物可给性的指示生物

River Snail Cipangopaludina Cathayensis as an Indicator for Toxicity and Bioavailability of Heavy Metals in Sediment

但有关中国圆田螺精子和精子发生的超微结构的研究，尚未见报道。

However , nobody has studied the ultrastructure of the mature sperm and Spermatogenesis of Cipangopaludina chinensis .

日本田螺是特别从日本引进，吃起来味道与品质都比本地来得好。

Escargot is imported from Japan , where the quality and the taste is better than the local 's.

第二章是从历时的角度分析田螺姑娘型故事的形态演变。

In the second chapter , the writer analyzes the form evolvement of the story from the history view .

她在那里的后十天，全靠田螺果腹，那是一个小姑娘为她从池塘里捉来的。

Her last ten days there she lived on snails that a little girl gathered for her from a pond .

结果在染色的钉螺及田螺血淋巴液涂片上均能清晰地看到螺血淋巴细胞的胞核、胞浆及伪足。

Results The nucleus , cytoplasm and pseudopod of the hemocytes of both Oncomelania hupensis and Cipangopaludina could be clearly seen .

异类婚是民间故事中一个流行的故事类别，田螺姑娘型就是这一类故事中的一个。

Heterogeneous marriage is a popular type of folk tales . The kind of snail girl story is one of them .

田螺姑娘型故事主要分布在沿海各省，在汉族、傣族、苗族等少数民族中广泛流传。

The story mainly covers the coastal provinces , especially popular in Han , Dai , Miao and other ethnic minorities .

田螺姑娘化石于此，她也就青春长驻，常在人间了。

Snail fossils of this girl , she was also young resident , and often in the human world of the .

如果我分到的田螺里有大的，我吃了以后，喂，你怎麽可以吃那大的田螺？

If I was given the larger shell , after I ate it , Hey , how can you eat the large shell ?

正文分为三章：第一章是概述田螺姑娘型故事及对其学术史进行回顾。

The body part contains three chapters . In the first one , the writer summarizes the snail girl story and reviews the academic history .

结论：一项通过干预来降低日本血吸虫病从牛和人到田螺的传染，进而降低该疾病的传播的综合控制策略是非常高效的。

Conclusions A comprehensive control strategy based on interventions to reduce the rate of transmission of S.japonicum infection from cattle and humans to snails was highly effective .

1998年在上海召开的亚细亚民间叙事文学学会国际学术研讨会：亚细亚‘螺女’故事研究，对田螺姑娘型故事的研究是一个推进。

Held in Shanghai in 1998 , sia Society of Folk Narrative Literature International Conference : Asia Snail Girl Story Study is a progress on this story .

它是指以田螺为主的水生动物（如鱼、蚌、螺）变化为女子，与男子成婚为核心的一系列故事。

It refers to the aquatic animals ( such as fish , mussels and snails ), usually snails changing to a lady and then marries to a man .

生产的田螺肉罐头具有浓郁的自然风味，各项指标均符合国家食品卫生标准。

Several kinds of the products we produced were full of the rich nutrition with a natural flavor , and their quality accord with the national foods and health standards .

以余姚田螺山遗址大跨网壳结构为工程背景，对该工程拱支双层球面网壳结构的设计过程和关键问题进行了探讨，并采用非线性有限元理论对结构进行了稳定性分析。

The design and analysis of the large span steel latticed shell structure located at Yuyao Tianluoshan relic are introduced , and some key problems are dwelled on in this paper .

在干预期间，我们发现居民感染该血吸虫病的情况有所变化，测定了田螺的血吸虫感染率，用小鼠对湖水的感染性进行了测试。

During the intervention period , we observed changes in S.japonicum infection in humans , measured the rate of infection in snails , and tested the infectivity of lake water in mice .

鉴于其较高的经济价值，作者运用光镜、电镜和细胞化学方法，对中国圆田螺成熟精子和精子发生的超微结构进行研究，以期为中国圆田螺的繁殖生物学研究提供基础资料。

In view of its high economic values , the author studied the ultrastructure of the mature sperm and Spermatogenesis of Cipangopaludina chinensis in order to supply the basic materials of the reproductive biology of Cipangopaludina chinensis .

田螺对三聚氰胺的累积与其生活习性有很大关系，在整个试验期间，体内三聚氰胺浓度呈缓慢上升趋势，最后稍有下降并趋于稳态，螺内脏中含量较螺肉高，且吸收达到平衡的时间较长。

During the experiment , the concentration of melamine have a great relationship with the living habits in Winkles , which visceras is higher than in muscle , was increased gradually and finally fell slightly and tend to steady state .

砷含量：区龙虾、河蚌、田螺的超标率分别为100.00%、87.50%、62.50%；I区分别为50.00%、0.00%12.50%。

As : in ⅱ area , the unqualified rates are 100.00 % , 87.50 % and 62.50 % in crawfish , mussel and snail , in I area , are 50.00 % , 0.00 % , 12.50 % respectively .