助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   幼鱼 的翻译结果: 查询用时:1.542秒
图标索引 在分类学科中查询
所有学科
水产和渔业
生物学
环境科学与资源利用
更多类别查询

图标索引 历史查询
 

幼鱼     
相关语句
  juvenile
     Theexcretion model of juvenile Plectorhynchus cinctus is: U=9. 462 4W+0. 017 2C.
     花尾胡椒鲷幼鱼的排泄率模型为:U=9.462 4W+0.017 2C。
短句来源
     Acute toxic effects of Hg~(2+),Zn~(2+) and Cr~(6+) on Nibea albiflora juvenile
     Hg~(2+)、Zn~(2+)、Cr~(6+)对黄姑鱼幼鱼的急性致毒效应
短句来源
     The oxygen consumption rate(RO) and ammonia excretion rate(RN) of Miichthy miiuy juvenile decreased significantly as weight increased,and their relationships with weight could be represented by power equations RO=0.613 9W-0.403 1(R2=0.994 3) and RN=25.055W-0.287 7(R2=0.997 8) respectively.
     鮸鱼幼鱼耗氧率和排氨率随体重的增加而下降并呈幂函数相关,相关方程分别为:RO=0.613 9W-0.403 1(R2=0.994 3),RN=25.055W-0.287 7(R2=0.997 8)。
短句来源
     Three main parameters values of SDA of juvenile Pseudosciaena crocea were calculated in different feeding levels((1.2)%,2.5% m/m)at 25±1℃SDA total energy consumed was 263.4 J/g and 467.7 J/g respectively;
     在25±1℃的室温下,测定了在不同摄食水平(1.2%,2.5%m/m)下大黄鱼幼鱼SDA的三个主要参数:SDA总耗能分别为263.4 J/g和467.7 J/g;
短句来源
     The relationship between the total length and standard length of juvenile red drum appears straight line TL= 1.15065L+0. 2866(r = 0. 9852, 3. 0
     此鱼幼鱼全长与体长呈直线关系TL=1.1506SL+0.2866(r=0.9852,3.0≤SL≤7.5cm)。
短句来源
更多       
  young fish
     The experiment also found that the young fish(12cm)was not sensitive to the toxic alga,and could survive during the exposure to algal cells at 10,000 cells·ml-1 for ten days.
     较大的幼鱼(12cm)对有毒藻不敏感, 暴露在10,000 cells·ml-1 10d后,存活率为100%。
短句来源
     THe resting metabolic rates of 106 young fish weighing 10.8-422.6 g were measureed with continous—flowing respirometers at 10, 15, 20, 25, and 30℃.
     采用连续流水式呼吸仪,在10、15、20、25和30℃条件下测定了106尾幼鱼(体重10.8~422.6克)的静止代谢率。
短句来源
     About 534 thousand young fish with the total length 3.8~5.5cm were cultivated for 63 days. The survival rate through larvae stage to young fish stage was 37.9%.
     经63d培育,育出全长3.8~5.5cm幼鱼53.4万尾,成活率37.9%.
短句来源
     Water temperature of 22~28℃ and salinity of 32~35 were suitable for the growth and development of larvae,juveniles and young fish.
     水温22~28℃、盐度32~35有利仔、稚、幼鱼的生长发育。
短句来源
     Respiratory rate of young fish was 1.15-1.88 time of adult fish.
     幼鱼的呼吸频率比成鱼的高1.15~1.88倍。
短句来源
更多       
  juvenile fish
     Juvenile fish beginning to rise sharply at 26℃. The daily feeding rate of adult fish and juvenile fish raised maximum at 28℃, 2.84% and 12.06% respectively.
     幼鱼至26℃时才开始急剧上升,成鱼和幼鱼至28℃时每组日摄食率达到最大,分别为2.84%和12.06%;
短句来源
     Contents of the common nutritive composition were analyzed by national standard method in the muscle of small juvenile Schizothorax Prenanti ( average weight: 1.9±0.2g) , large juvenile fish (average weight: 72.4±7.3g) and adult fish ( average weight : 501.8± 35.5g ) , and so was the composition of fatty acids , amino acids .
     采用国际标准方法对齐口裂腹鱼小规格幼鱼(1.9±0.2g)、大规格幼鱼(72.4±7.3g)和成鱼(501.8±35.5g)肌肉中的水分、蛋白质、脂肪含量及脂肪酸、氨基酸的组成进行了测定分析,并对其营养价值进行了评价。 结果表明:
短句来源
     The daily growth rate of larval fish at a temperture of 25℃ is about 0.2 mm during the first half month. The daily growth rate of the juvenile fish is about 1.0 mm, and that of the young fish about 1.5 mm.
     在25℃条件下,前半个月仔鱼日增长约0.2mm,稚鱼期日增长约1.0mm,幼鱼期日增长约1.5mm。
短句来源
     Preliminary studies on the distribution characteristics of juvenile fish in the southern part of East China Sea in spring and its relationship with environment
     春季东海南部海域幼鱼分布特征及其与环境关系的初步研究
短句来源
     And third, from small juvenile fish to adult fish the contents of UFA ranged were very little, but the contents of HUFA had evident variety, especially, there were notable difference between large juvenile fish and adult fish (P<0.05).
     从小规格幼鱼至成鱼,不饱和脂肪酸含量变化很小,但高度不饱和脂肪酸含量有很大差异,特别是大规格幼鱼与成鱼之间发生了显著变化(P<0.05)。
短句来源
更多       
  fingerling
     It is propo sed that the requirement of grass carp fingerling for vitamin K3 is about 1.9 m g/kg diet.
     对饲料中维生素K3含量和草鱼凝血时间进行折线回归分析表明:草鱼幼鱼饲料中维生素K3适宜的含量为1.9mg/kg。
短句来源
     There were 2 790, 24 770, 30 741, 11 641 and 105 000 fingerling produced in 1989, 1990, 1991, 1992 and 1993, respectively. The total length of fingerling are 2.33 5.16 cm.
     1 989年 ,1 990年 ,1 991年 ,1 992年和 1 993年分别育出幼鱼 2 790 ,2 4770 ,30 741 ,1 1 6 41及 1 0 5 0 0 0尾 ,全长为 2 .33~ 5 .1 6 cm。
短句来源
     It was suggested that the optimal dietary calcium D-pantothenate be about 25 mg/kg feed for fingerling grass carp.
     基于特定生长率折线法分析,草鱼幼鱼获得最佳生长时的饲料泛酸钙最低需求量为25 mg/kg。
短句来源
     the max single 1050g,and the survived rate 95%,while the fingerling without training with pellets were fed in the pond for 189 days,average weight from 1.5g to 23.89g,and survival rate 29.44%.
     在流池池中直接驯化养殖的史氏鲟幼鱼189天,平均体重由1.5克增至23.8克,成活率29.44%;
短句来源
     The activity of cellulase was increased, and those of lipase and trypsin remained at similar levels during fry, fingerling, juvenile, mature and reproductive stages.
     结果表明 :在鱼苗、鱼种、幼鱼、成鱼和亲鱼 5个生长阶段 ,胰蛋白酶和脂肪酶活性基本保持不变 ,纤维素酶活性呈上升趋势 ,淀粉酶活性从鱼苗到成鱼不断提高 ,但在亲鱼阶段降低。
短句来源
更多       

 

查询“幼鱼”译词为其他词的双语例句

 

查询“幼鱼”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  juvenile
An experiment was conducted to study fatty liver disease caused by different ether extract levels in diets of juvenile Sciaenops ocellatus.
      
Study results indicated that all the nine kinds of diets with different lipid or protein levels could cause nutritional fatty liver disease in juvenile S.
      
The increase in the level of ether extract in test diets was responsible for the direct cause of illness or death in juvenile S.
      
It can be concluded that the germination and juvenile resistance of Chinese pine seeds under drought stress are enhanced after laser processing.
      
For juvenile bullfrogs, these were Decapoda, Coleoptera, Cypriniformes, Odonata, Orthoptera, Hymenoptera, Lepidoptera larvae, Mesogastropoda, and Raniformes.
      
更多          
  young fish
Maintaining the young fish in containers with water current facilitates swimming performance and development of feeding behavior.
      
In years with high river discharges larger parts of the floodplain are inundated, increasing the surface area of suitable nursery grounds for young fish stock.
      
Young fish could consequently benefit from high turbidity levels that can provide a protective cover, reducing predation pressure.
      
decadactylus feeds mainly on small seasonally alternating varieties of crustaceans and young fish.
      
Calculation of production rates revealed that the young fish were the most active part of the population and that females were more productive than males.
      
更多          
  juvenile fish
High genetic differentiation of both natural and "hatchery" juvenile fish was revealed.
      
Larvae of the second group had severe pathologies of inner organs that caused 100% mortality before the age of 15 days, but no pathomorphological changes in the organs of larvae and juvenile fish of the third group were revealed for up to 40 days.
      
taczanowskii is a polyphage (it more often eats amphipods, decapods, and juvenile fish).
      
Alteration of thermoregulation behavior in juvenile fish in relation to satiation level
      
Significant alterations of thermoregulation behavior appear in juvenile fish one day after food deprivation.
      
更多          
  fingerling
The test results are: (1) There are linear correlations between 24h LC50 and 48h LC50 of Zn2+ for Silver Carp fingerling and temperature.
      
1 included large (L), medium (M), and small (S) fingerling sizes from each of the control (C), selected upward (+) and selected downward (-) lines for body weight.
      
Fingerling rainbow trout (N=436) were trained in one trial with brief electric shock (2.0 V/cm) to suppress their spontaneous upstream swimming into a quiet well.
      
These morphological changes reflect a general decrease in activity and a shift from a sub-carangiform to a labriform mode of swimming following transition from the fingerling to adult stage of the life cycle.
      
Acute toxicities of selected herbicides to fingerling channel catfish,Ictalurus punctatus
      
更多          
  其他


点击这里查询相关文摘
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关幼鱼的内容
在知识搜索中查有关幼鱼的内容
在数字搜索中查有关幼鱼的内容
在概念知识元中查有关幼鱼的内容
在学术趋势中查有关幼鱼的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社