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冷水性
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  cold-water
     Free gossypol≤300 mg/kg(In mild-water polyphagous fish and shrimp feeds); Free gossypol≤150 mg/kg (In cold-water fish and marine fish feeds);
     温水杂食性鱼类虾类饲料中游离棉酚≤300mg/kg,冷水性鱼类、海水鱼类饲料中游离棉酚≤150mg/Kg;
短句来源
     1 cold-water and cold-temperature species and 1 tropical species are discovered which is about1.4% of the total respectively.
     此外,分布于黄渤海区的冷水性种和分布于我国东南沿海的热带性种各一种,分别占1.4%。
短句来源
     Study on the development strategy of cold-water fishery industry integration in Huairou District, Beijing
     北京怀柔冷水性鱼产业化研究
短句来源
     Introducing cold-water fish species or wide temperature character fishspecies would be an effective way of rebuilding the fishery resources.
     并认为引入冷水性或广温性鱼类是增殖这类水域鱼类资源的有效途径。
短句来源
     The Chinese gobioid fishes may be grouped in three types, viz. , the warm-water, the warm-temperate and the cold-temperate species, the type of cold-water species being absent.
     中国(鱼叚)虎鱼类可分为暖水性、暖温性和冷温性三个类型,缺乏冷水性种。
短句来源
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  “冷水性”译为未确定词的双语例句
     3. There are 29 genus 59 species of rotifer. The most of them are generalists and lives in antiplano. The mean density and biomass of protozoa are 50ind/L and 0.060mg/L.
     3.共检出轮虫7科19属35种,以广布性和高原冷水性种类为主,轮虫的平均密度为50ind/L,平均生物量为0.060mg/L。
短句来源
     Status and Idea of Development of Cold Water Fishes Farming in Guangxi
     广西发展冷水性鱼类养殖的现状与思考
短句来源
     the warm-temperate, with 36 species (21.05%), without any cold-temperate elements.
     暖温性鱼类36种,占总数21.05%,没有冷水性鱼类。
短句来源
     Thus, in the frame of globe climate change and human activity on nature, the phytoplankton community in Jiaozhou bay showed a tendency of succession that warm water species increase and cold water species decrease on temperate, and favored nitrogen species increase on nutrient physiology.
     在全球气候变化和人类活动对自然影响的框架之下,胶州湾浮游植物群落结构的演替从耐温性上表现出冷水性物种减少而暖水性物种增多的演替趋势,而在营养结构上表现出嗜氮性物种增多的演替趋势。 胶州湾浮游植物与沉积物中硅藻群落结构演替的研究
短句来源
     INTERNATIONAL SYMPOSIUM ON COLDWATER FISH CULTURE
     国际冷水性鱼类养殖专题讨论会
短句来源
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  相似匹配句对
     INTERNATIONAL SYMPOSIUM ON COLDWATER FISH CULTURE
     国际水性鱼类养殖专题讨论会
短句来源
     Study on the development strategy of cold-water fishery industry integration in Huairou District, Beijing
     北京怀柔水性鱼产业化研究
短句来源
     On cold fusion
     核聚变
短句来源
     Cold Mountain
    
短句来源
     Aqueous adhesives
     水性胶粘剂
短句来源
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  cold-water
The results of a numerical study of the effect of cold-water density inversion (Prandtl number Pr=11.59) on the flow and heat transfer in a horizontal plane-parallel channel with isothermal top and bottom walls are presented.
      
Cold-water mixed convection in a square cavity with a translating top boundary is studied numerically over a wide range of variation of the Grashof number.
      
In cold-water zones, the change in the plankton community from the spring to the summer state occurs about half a month later than in warm waters.
      
The reason for this lag is the slower sea surface heating and the later stratification in cold-water zones.
      
Two complexes of species have been distinguished comprising warm-water and cold-water species, respectively.
      
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The gobioid fishes of China are represented by 131 species, 54 genera and 4 families. The family Eleotridae is represented by 11 genera and 21 species; Gobiidae by 34 genera and 91 species; Periophthalmidae by 3 genera and 9 species and Taenioididae by 6 genera and 10 species. The families Psammichthyidae known from Indian Ocean; Rhyacichthidae known from Philippines, Indonesia, Australia and Solomon Is.; Bentho-philidae known from Caspian Sea, Sea of Azov and Black Sea, are not represented in our waters.The...

The gobioid fishes of China are represented by 131 species, 54 genera and 4 families. The family Eleotridae is represented by 11 genera and 21 species; Gobiidae by 34 genera and 91 species; Periophthalmidae by 3 genera and 9 species and Taenioididae by 6 genera and 10 species. The families Psammichthyidae known from Indian Ocean; Rhyacichthidae known from Philippines, Indonesia, Australia and Solomon Is.; Bentho-philidae known from Caspian Sea, Sea of Azov and Black Sea, are not represented in our waters.The Chinese gobioid fishes may be grouped in three types, viz., the warm-water, the warm-temperate and the cold-temperate species, the type of cold-water species being absent. The warm-water species are most abundant, having 84 species (64% of the total); the warm-temperate species come next, having 38 species (29%); the cold-temperate species are rather few, with only 9 species (7%).The fresh-water gobioid fishes of China have 23 species, among which the warm-temperate species are predominating in-number, having 17 species (78% of the total), the warm-water and the cold-temperate species are both very few, having only 3 species each (11%). The Chinese marine gobioid fishes amount to 108 species, of which the warm-water species, on the contrary, occupy predomination, with 81 species (75% of the total); the warm-temperate species are reduced to the second place, with 21 species (20%); the cold-temperate species are few, with only 6 species (5%). The South China Sea area possesses the greatest number of 94 species, of which 80 are warm-water species (85%), 14 warm-temperate species (15%), the cold-temperate ones being wanting. The East China Sea area has 37 species, of which 22 are the warm-water species (59.5%); 14 the warm-temperate, the ratio of the latter is however greater, than that of the warm-water species in the South China Sea (37.8% vs. 15%); there is only a single cold-temperate species (2.7%). The Yellow Sea and Pohai possess only 25 species, of which 10 are the warm-temperate species (40%); 9 the warm-water species (36%) and 6 the cold-temperate (24%).The fauna of Chinese gobioid fishes has intimate relations with faunae of the neighbouring countries. There are as many as 62 species occurring in common in China and Indonesia, 56 species in China and Japan, 55 species in China and Philippines and 35 species in China and Korea. There are 4 species confined in distribution to both China and Japan, 3 species to both China and Korea, 2 species to both China and Philippines, and only one species to both China and Indonesia. China has 27 endemic species, Japan 33, Philippines 41, Indonesia 60 and Korea none. Our warm-water species of the South and the East China Sea are generally similar to those of southern Japan, but some of the tropical forms of Indonesia and of Philippines ranging to southern Japan but are not seen in our coast. On the other hand, most of the warm-temperate species distributed in our coast do not. usually extend to Indonesia and Philippines. .Besides, some of the cold-temperate species distributed in the coast of northern Japan and eastern Korea are generally not ranged to our Yellow Sea.

中国(鱼叚)虎鱼类共有131种,54属,4科。塘鳢鱼科有11属21种;(鱼叚)虎鱼科,34属91种;弹涂鱼科,3属9种;鳗(鱼叚)虎鱼科,6属10种。沙鳢鱼科、溪鳢鱼科和瘤(鱼叚)虎鱼科我国均无代表。 中国(鱼叚)虎鱼类可分为暖水性、暖温性和冷温性三个类型,缺乏冷水性种。区系成份以暖水性种最多,有84种(占总数64%);暖温性种次之,有38种(29%);冷温性种颇为稀少,仅有9种(7%)。 我国淡水(鱼叚)虎鱼类有23种,其中以暖温性种居优势,有17种(占78%);暖水性种和冷温性种颇少,仅各有3种(各占11%)。我国海产(鱼叚)虎鱼类有108种,其中相反地以暖水性种居优势,有81种(占75%);暖温性种降居次位,仅有21种(20%);冷温性种最少,有6种(5%)。 我国(鱼叚)虎鱼类区系以南海种类为最多,有94种,其中暖水性种有80种(占85%);暖温性种有14种(15%);无冷温性种。东海(鱼叚)虎鱼类有37种,其中暖水性种有22种(59.5%);暖温性种有14种,其所占比重较南海有所增加(37.8%);冷温性种仅有1种(2.7%)。黄、渤海的(鱼叚)虎鱼类仅有25种,其中暖温性种有10种(占...

中国(鱼叚)虎鱼类共有131种,54属,4科。塘鳢鱼科有11属21种;(鱼叚)虎鱼科,34属91种;弹涂鱼科,3属9种;鳗(鱼叚)虎鱼科,6属10种。沙鳢鱼科、溪鳢鱼科和瘤(鱼叚)虎鱼科我国均无代表。 中国(鱼叚)虎鱼类可分为暖水性、暖温性和冷温性三个类型,缺乏冷水性种。区系成份以暖水性种最多,有84种(占总数64%);暖温性种次之,有38种(29%);冷温性种颇为稀少,仅有9种(7%)。 我国淡水(鱼叚)虎鱼类有23种,其中以暖温性种居优势,有17种(占78%);暖水性种和冷温性种颇少,仅各有3种(各占11%)。我国海产(鱼叚)虎鱼类有108种,其中相反地以暖水性种居优势,有81种(占75%);暖温性种降居次位,仅有21种(20%);冷温性种最少,有6种(5%)。 我国(鱼叚)虎鱼类区系以南海种类为最多,有94种,其中暖水性种有80种(占85%);暖温性种有14种(15%);无冷温性种。东海(鱼叚)虎鱼类有37种,其中暖水性种有22种(59.5%);暖温性种有14种,其所占比重较南海有所增加(37.8%);冷温性种仅有1种(2.7%)。黄、渤海的(鱼叚)虎鱼类仅有25种,其中暖温性种有10种(占40%);暖水性种9种(36%);冷温性种6种(24%)。 中国(鱼叚)虎鱼类区系与邻近国家的关系甚为密切,与印度尼西亚的共有种最多,达62种;与日本的共有种有56种;与菲律宾的共有种有55种;与朝鲜的共有

The Distributions of Saxidomus purpurarurs (Sowerby) have been reported from the provinces of Shandong, Liaoning in China and Kyushu, Shikoku, Honsuh, etc. inJapan. It is distributed mainly along the coast of North Pacific (30-40°N.). It is alarge type of economic bivalve with delicious taste. Peoples of many countries like it.Its largest body weight reaches to 0.5 kilogram. It is ecology and breeding habit has been studied in recent years. This article describes its living environment, food habit and growth....

The Distributions of Saxidomus purpurarurs (Sowerby) have been reported from the provinces of Shandong, Liaoning in China and Kyushu, Shikoku, Honsuh, etc. inJapan. It is distributed mainly along the coast of North Pacific (30-40°N.). It is alarge type of economic bivalve with delicious taste. Peoples of many countries like it.Its largest body weight reaches to 0.5 kilogram. It is ecology and breeding habit has been studied in recent years. This article describes its living environment, food habit and growth. Saxidomusperpuratus (Sowerby) lives at a depth of 4-20 meters, with water temperature2-28℃ and salinity 20-30‰. It mainly feeds on diatomes. The Spawning season is in June to September. Its embryonic development is alsodescribed in this article.

本文报道了对紫石房蛤生物学调查研究的初步结果。 紫石房蛤是狭盐、冷水性贝类,栖息于4—20 米水深,潮流畅通,水质清澈的沙砾底质海区;适应的水温是2—28℃,盐度是20—34‰,营埋栖生活。其食物以硅藻为主。Ⅴ龄以前的个体生长迅速。体重和体长的关系为:W=0.000014 L~(3.89)-18。 紫石房蛤为雌雄异体,繁殖期在6月至9月上旬。据测定,其生殖腺指数在7月初达到最高值,为19.8%。此外,本文还对紫石房蛤的胚胎发育过程作了描述。

As far as we know at present there are 17 orders, 73 families, 131 genera and 171 species of fishes collected in the area of Zhanjiang Coast. The Chondrichthian fishes are represented by 8 species (4.7% of the total). The Osteichthian fishes are represented by 103 species (95.3% of the total), among which the perciform fishes are predominant in number (106 species). According to the temperature nature of the fauna, the fishes of Zhanjiang Coast may be grouped into two types: (1). the warm-water, comprising 135...

As far as we know at present there are 17 orders, 73 families, 131 genera and 171 species of fishes collected in the area of Zhanjiang Coast. The Chondrichthian fishes are represented by 8 species (4.7% of the total). The Osteichthian fishes are represented by 103 species (95.3% of the total), among which the perciform fishes are predominant in number (106 species). According to the temperature nature of the fauna, the fishes of Zhanjiang Coast may be grouped into two types: (1). the warm-water, comprising 135 species (78.95% of the total) (2). the warm-temperate, with 36 species (21.05%), without any cold-temperate elements. The fish fauna composition of this area is similar to that of Sonth Fujian and Taiwan Bank.

湛江市沿海鱼类共有171种,隶属于17目73科131属。软骨鱼类有8种,占总数4.7%,硬骨鱼类有163种,占总数95.3%,其中鲈形目鱼类占优势,有106种。根据区系的温度特性,湛江沿海鱼类,可以分成二个类群:暖水性鱼类135种,占总数78.95%;暖温性鱼类36种,占总数21.05%,没有冷水性鱼类。湛江沿海鱼类区系组成与闺南——台湾浅滩鱼类区系有相似之处。

 
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