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我国淡水鱼类
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  chinese freshwater fishes
     An Application of Gene Engineering to the Breeding of Chinese Freshwater Fishes
     基因工程技术在我国淡水鱼类育种上的应用
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  “我国淡水鱼类”译为未确定词的双语例句
     CHINESE ZOOGEOGRAPHICAL SUBREGIONS OF FISHES: A TENTATIVE APPROACH
     利用聚类分析法对我国淡水鱼类分布区划的初步探讨
短句来源
     For protecting and exploiting the fish genetic resources, this experiment studied several kinds of idioplasmic character of Culter erythropterus Basilewsky in Dalai Lake which is the biggest fresh lake in Inner Mongolia.
     为了对我国淡水鱼类遗传资源进行保护和持续利用,本实验对内蒙古第一大淡水湖达赉湖(呼伦湖)红鳍鲌的几个种质指标进行了研究。
短句来源
     In view of the ecology,the following questions concerned with the climate of water bodies for fresh water fishery are discussed: the research on the environment of fish growth should be based on the ecological climatic elements of the water bodies t freshwater fishes in China have their own suitable living areas based on their thermal eco-type;
     以生态观点简述了淡水渔业中水体气候的若干问题:研究鱼类的生长环境应以水体的生态气候因子为可靠依据,我国淡水鱼类依温度生态型的差异有不同适宜生长分布区;
短句来源
     In resent years ,it widely advanced in fresh water fish culture ,and m a rine fish ,shrim p ,shellfish and algae culture ,but less m ade breakthrough in the fields of im proved varietybreeding ,the diseases preventing and curing ,and aquaculture environ ment adjusting and controlling .
     尽管,近年来我国淡水鱼类养殖和海水鱼虾贝藻养殖都取得了一定的进展,但良种培育、病害防治和养殖环境调控等理论与技术方面缺乏实质性突破。
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  相似匹配句对
     Monopterus albus Zuiew is a important freshwater fish in our country.
     黄鳝是我国重要的淡水鱼类
短句来源
     An Application of Gene Engineering to the Breeding of Chinese Freshwater Fishes
     基因工程技术在我国淡水鱼类育种上的应用
短句来源
     The Practice and Idea of Hereditary Breeding of Chinese Freshwater Aquatic Fishes
     我国淡水养殖鱼类育种的实践和思考
短句来源
     ON THE PRESENT STATUS AND FUTURE PROSPECT IN THE GENETICS AND BREEDING OF FRESHWATER CULTURAL FISHES IN CHINA
     我国淡水养殖鱼类遗传育种的现状和展望
短句来源
     AN INTRODUCTION TO 《THE FRESHWATER FISHES OF TAIWAN》
     《台湾的淡水鱼类》简介
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  chinese freshwater fishes
Morphological and genetic differences of Trypanosoma in some Chinese freshwater fishes: difficulties of species identification
      
Urotrematidae Poche, 1926 (Platyhelminthes: Digenea) in Chinese freshwater fishes
      


The present paper describes the seven new species of monogenetic trematodes, belonging to two families, collected from some freshwater fishes in China. Type and paratype specimens are deposted in the Department Of Biology, South China Teachers' College, Guangzhou.

本文记述寄生于我国淡水鱼类鳃上的单殖吸虫7新种,隶于二科三属.它们为铃形叉指环虫(新种)Dicrodactylogyrus campaniformis sp.nov.、溪生指环虫(新种)、Dactylogyrus fluvialis sp.nov.叉形指环虫(新种)D.furcellatus sp.nov.、弯卷指环虫(新种)D.cincinnatussp.nov.、多枝指环虫(新种)D.ramosus sp.nov.(?)似锚盘吸虫(新种)Ancylodiscoides hemibagri sp.nov.和弯管似锚盘吸虫(新种)A.curvitubus sp.nov.

Eleven species of trematodes belonging to 6 families 9 genus have been obtained from some freshwater fishes in Fujian Province. Diagnoses of which are given as follows. All the type specimens are deposited in the Parasitological Research Laberatory, Fujian Teachers University.1.Stenakron megalobramae sp. nov.(fig.1)From the intestine of Megalotramae t. terminalis. Resembling S. quiquelobatum(Layman, 1930), but differing in having smaller size of testes, short cirrus pouch,few vetelline follicoles and the smaller...

Eleven species of trematodes belonging to 6 families 9 genus have been obtained from some freshwater fishes in Fujian Province. Diagnoses of which are given as follows. All the type specimens are deposited in the Parasitological Research Laberatory, Fujian Teachers University.1.Stenakron megalobramae sp. nov.(fig.1)From the intestine of Megalotramae t. terminalis. Resembling S. quiquelobatum(Layman, 1930), but differing in having smaller size of testes, short cirrus pouch,few vetelline follicoles and the smaller size of ova (54-60×32-35u).2.Allccreadium (Allocreadium) opsariichlhydis sp.nov. (fig. 2)From the intestine ofOpsariichthys unctrostris. Resembling A. isoporum macrochis Koval et Kulakowskaja, 1957, but differing in having oral sucker smaller than acetabulum, both intestinal unequal, and smaller size of testes.3.Allocreadium (Allccreadium) zacconis sp. nov.(fig. 3)From the intestine of Zacco platypus. Resembling A. (A ) isoporum (Looss,1894), but differing in having smaller size of body, oral sucker smaller than acetabulum, and smaller size of ova (74-83×42-49u) 4. Allocreadium (Allocreadioides) varicorhini sp. nov. (fig. 4)From the intestine of Varicorhinus (Scaphesthis) barbotulus. Resembling A.(Allocreadioides) singhi Rai, 1962, but differing in having the body fusiform,vetelline follicoles extending to anterior margin of acetabulum and smaller size of ova (68-70×45-48μ).5. Plagiocirrus -wuyiensis sp. nov. (fig. 5)From the intestine of Pseudogastromyzon zebroidus. Resembling P. primus Van Cleave et Mueller, 1932, but differing in having larger size of body, shorter ceca,vetelline follicoles extending to anterior margin of acetabulum, and larger size of ova (86-90×46-52μ).6. Haplometrana simibramae sp. nov. (fig. 6)From the intestine of Pseudobagrus fulvidraconis and Simibrama macrops.Resembling H. intestinalis Lucker, 1931 but differing in having smaller size of body, testes diagonal, vetelline follicoles extending to posterior margin of acetebulum, and smaller size of ova (32-35×22-24μ).7.Gauhatiana fusiformis sp. nov. (fig. 7)From the intestine of Xenocypris argentea. Resembling G. batrachii (Dayal et Gupta, 1954), but differing in having the body fusiform, cirrus pouch elongated extending to the middle of body, eggs ellipsoid, (32-35×22-25μ).8.Batrachotrema pseudobagri sp. nov (fig. 8)From the intestine of Pseudobagrus fulvidroconis and Pseudogastromyzon zebro idus. Resembling B. petropedatis Dollfus et Williams, 1966, but differing in having the body fusiform, ovary lobate and larger of ova (60-68×42-52μ).9.Mesocoelium leptobotiae sp. nov. (fig. 9)From the intestine of Leptobotia pellegrini. Resembling M. scatophagi Fischthal et Kuntz, 1965, but differing in having smaller size of body. ceca extending to the middle of body, testes equatorial, vetelline follicoles destribute in anterior lateral fields of ceca, and smaller size of ova (25-29×14-17μ)10.Helicometra sinipercae sp. nov. (fig. 10)From the intestine of Siniperca chuatsi. Resembling H. hypodytis Yamaguti.1934, but differing in having smaller size of testes, ovary round, vetelline follicoles distribute from bifurcate extending to subterminal of body, genital pore median just postbifurcat, and larger size of ova (60-65×30-35μ)11.Nicolla wuyiensis sp. nov. (fig. 11)From the intestine of Xenocypris argentea. Resembling N. gallica (Dollfus,1941), but differing in having larger size of body, ovary lobate, smaller vetelline follicoles, and larger size of ova (68-73×42-45μ).

我国淡水鱼类寄生吸虫的种类,过去在湖北~(〔2〕),江苏太湖~(〔2〕,〔3〕),贵阳~(〔4〕),福建~(〔5〕,〔6〕)等地都进行过研究;我们近年来在福建各县也采得一批标本,经初步鉴定,其中有11种吸虫是新种及1种新纪录,隶于6科9属,兹记述如后,

Applying the mathematical set theory and computer operation, following the method proposed by AHpeeB and ( 1981 ) the authors revise the 20 zoogeographical subregions divided by Prof. Li Shizhongin his division of Chinese fish-fauna. In this paper a. simple and convenient technique of zoogeographical analysis has also been shown practicable for use in the study of fish-fauna.

在ALGOL-J_(121)电子计算机上对我国淡水鱼类区划(李思忠,1981)的亚区间进行了聚类分析运算,方法参考Андреев及Решетппков(1981).计算了亚区间内含度.所得不同r值的几何图所表明我国淡水鱼类亚区间的扩布趋向,与以往鱼类学者根据地史及古鱼类研究结果基本相似.但在20个亚区间的聚类谱系图则表明与李氏的区划方案有一些明显的差别.文中提出了这些差别的讨论,本文的结果也为进一步了解我国淡水鱼类的分布规律提供了一个依据.

 
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