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
   露天培养 的翻译结果: 查询用时:0.196秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

露天培养
相关语句
  “露天培养”译为未确定词的双语例句
     The output of β carotene . by the two stage culture outdoors,Was 38.5mg/L,above one time higher than that of by the extensive high density culture . The results explained that the application of two stage culture of Dunaliella salina for the production of β-carotene was feasible.
     二步法培养所获得的β-胡萝卜素比最适条件下直接培养的高出46%,二步露天培养的β-胡萝卜素产量达到38.5mg/L,比高密度粗放直接培养所得到的产量高出1倍以上,说明二步法的实际应用是可行的。
短句来源
     oculata and the rotifer as living diets for over one million red sea bream seedlings are reported: The mean inoculation density of N. oculata is 1.211×107 cells/ml and the mean harvesting density 2.341×107 cells/ml can be reached after an indoor or out door cultivation period of 5 to 6 days. An mean inoculum of 148.0 inds.
     眼点拟微绿藻的平均接种密度为1211.3×104个/ml,经5~6d的室内或室外露天培养即可达到平均为2341.0×104 个/ml的收获密度 ;
短句来源
  相似匹配句对
     On the Cultivation of Esthetic Judgment
     审美能力的培养
短句来源
     How to cultivate?
     如何培养?
短句来源
     Political Economy of Open-air Cinema
     露天电影的政治经济学
短句来源
查询“露天培养”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
没有找到相关例句


The Dunaliella salina cultured in the optimum growth condition for 4 ~5days was gradually transferred in the optimum condition of β-carotene accumulation. The results showed that the yield of β-carotene of the two stage culture was 46%higher than that of the direct culture in the optimum output condition.The output of β carotene .by the two stage culture outdoors,Was 38.5mg/L,above one time higher than that of by the extensive high density culture .The results explained that the application of two stage culture...

The Dunaliella salina cultured in the optimum growth condition for 4 ~5days was gradually transferred in the optimum condition of β-carotene accumulation. The results showed that the yield of β-carotene of the two stage culture was 46%higher than that of the direct culture in the optimum output condition.The output of β carotene .by the two stage culture outdoors,Was 38.5mg/L,above one time higher than that of by the extensive high density culture .The results explained that the application of two stage culture of Dunaliella salina for the production of β-carotene was feasible.

将盐藻在最适生长条件下培养4~5天后,逐渐过渡到β-胡萝卜素最适累积条件下,结果表明;二步法培养所获得的β-胡萝卜素比最适条件下直接培养的高出46%,二步露天培养的β-胡萝卜素产量达到38.5mg/L,比高密度粗放直接培养所得到的产量高出1倍以上,说明二步法的实际应用是可行的。

This paper reported the result of mass culture of Nannochloropsis oculata and the rotifer Branchionus plicatilis (L type) as living diets for red sea bream larva with batch culture method during 1992 to 1994 in Xiao Maidao Station of Yellow Sea Fishery Research Institute in Qingdao, P.R. China. The batch culture results of N. oculata and the rotifer as living diets for over one million red sea bream seedlings are reported: The mean inoculation density of N. oculata is 1.211×107 cells/ml and the mean harvesting...

This paper reported the result of mass culture of Nannochloropsis oculata and the rotifer Branchionus plicatilis (L type) as living diets for red sea bream larva with batch culture method during 1992 to 1994 in Xiao Maidao Station of Yellow Sea Fishery Research Institute in Qingdao, P.R. China. The batch culture results of N. oculata and the rotifer as living diets for over one million red sea bream seedlings are reported: The mean inoculation density of N. oculata is 1.211×107 cells/ml and the mean harvesting density 2.341×107 cells/ml can be reached after an indoor or out door cultivation period of 5 to 6 days. An mean inoculum of 148.0 inds./ml rotifers yielded mean harvesting density of 216.8 inds./ml after 3 to 4 days cultivation with N. oculata and bread yeast as mixed diet. The mean daily reproduction rates of the N. oculata and the rotifers were 12.8% and 26.6% respectively. To produce 1.0×108 individuals of rotifers needs to consume 0.73 m3(2.0×107 cells/ml) of N. oculata and 790.8 g wet weight of bread yeast. Employing this culture method, we have successfully supplied enough N. oculata and rotifers for the reproduction of over one million red sea bream seedlinds in consecutively three years from 1992 to 1994. In order to synchronize the stable production of the living diets and the red sea bream seedlings, the rational rate of culture volumes of red sea bream seedlings, rotifers and the N. oculata is should be 1∶1.0 1.5∶3. S A NEW SPECIES OF MESODESMATIDAE FROM SOUTH CHINA SEA$ XU Feng-shan, LI Xiao-hong (Institute of Oceanology, The Chinese Academy of Sciences, Qingdao, 266071) Abstract Recently, we found a new species belonging to Genus Mouterosatus, Family Mesodesmatidae, Bivalvia; it was collected from the South China Sea, on 14 December, 1959. The new species has a shell that is rather small, thin, fragile, compressed, equivalve and inequilateral; umbo low, situated at the posterior 2/5 of dorsal margin; without lunule and escutcheon; anterior margin round and posterior margin slightly truncated. The nearly straightly anterior dorsal margin is longer than the posterior dorsal, with a surface ornamented with rather coarsely concentric lines, and the dorsal is usually covered by yellowish periostracum, especially on the margin area. The hinge has external and amphidetic ligament, and resilium is situated at a very small resilifer behind the cardinal teeth in each valve; the right valve has two cardinal teeth, whilst the left valve has one; the shell interior surface is white, mantle line that is not sinus, the adductor scars indistinct. The specimen measurements: length 10.2mm, height 7.0mm, breath 3.8mm. Holotype (M30951) collected from Beibu Wan (Gulf of Tonkin), South China Sea (20°45′N, 109°15′E), 21m deep, 14 Dec, 1959. This new species resembles M. prima (Locard, 1899), but the latter has a rounded posterior margin. Key words Mollusca Bivalvia Mesodesmatidae New species

于1992~1994年 ,在中国水科院黄海水产研究所小麦岛试验基地(青岛)进行的“中日合作真鲷增殖放流项目”执行期间 ,对真鲷饵料生物———眼点拟微绿藻 (Nannochloropsisoculata)和L型褶皱臂尾轮虫 (Branchionus plicatilis)进行了大量培养。眼点拟微绿藻的平均接种密度为1211.3×104个/ml,经5~6d的室内或室外露天培养即可达到平均为2341.0×104 个/ml的收获密度 ;采用眼点拟微绿藻和新鲜面包酵母作为混合饵料 ;褶皱臂尾轮虫 (L型 )培养3~4d即可由接种时平均密度148.0个/ml,增长至平均216.8个/ml的采收密度。眼点拟微绿藻和轮虫的日间增殖密度分别是12.8 %和26.6 %。每生产108个褶皱臂尾轮虫需要消耗0.73m3眼点拟微绿藻 (密度为2000×104/ml)和790.8g 鲜面包酵母。采用此法 ,作者连续3a成功地为每年百万尾以上真鲷苗种提供了足够的生物饵料。总结3a苗种培育和生物饵料培养之间的关系 ,作者认为 ,大规模稳定生产海水鱼类苗种时,育苗与饵料生物培养 (褶皱臂尾轮虫和眼点拟微绿藻 )水体的合理比例应为...

于1992~1994年 ,在中国水科院黄海水产研究所小麦岛试验基地(青岛)进行的“中日合作真鲷增殖放流项目”执行期间 ,对真鲷饵料生物———眼点拟微绿藻 (Nannochloropsisoculata)和L型褶皱臂尾轮虫 (Branchionus plicatilis)进行了大量培养。眼点拟微绿藻的平均接种密度为1211.3×104个/ml,经5~6d的室内或室外露天培养即可达到平均为2341.0×104 个/ml的收获密度 ;采用眼点拟微绿藻和新鲜面包酵母作为混合饵料 ;褶皱臂尾轮虫 (L型 )培养3~4d即可由接种时平均密度148.0个/ml,增长至平均216.8个/ml的采收密度。眼点拟微绿藻和轮虫的日间增殖密度分别是12.8 %和26.6 %。每生产108个褶皱臂尾轮虫需要消耗0.73m3眼点拟微绿藻 (密度为2000×104/ml)和790.8g 鲜面包酵母。采用此法 ,作者连续3a成功地为每年百万尾以上真鲷苗种提供了足够的生物饵料。总结3a苗种培育和生物饵料培养之间的关系 ,作者认为 ,大规模稳定生产海水鱼类苗种时,育苗与饵料生物培养 (褶皱臂尾轮虫和眼点拟微绿藻 )水体的合理比例应为1∶1~1.5∶3。

Simulated experiments,plot tests and applied stuties were conducted to determine the effects of the composition of municipal domestic wastes,their softening and culturing methods,and circumstance temperature on the treatment of municipal domestic wastes (MDW) by earthworms. The results showed that the decomposition rate of MDW and the multiplication rate of earthworms could be elevated by enhancing the C/N ratio of MDW,softening it with earthworms excrements,and culturing with indoor layer at 20℃. Meanwhile,the...

Simulated experiments,plot tests and applied stuties were conducted to determine the effects of the composition of municipal domestic wastes,their softening and culturing methods,and circumstance temperature on the treatment of municipal domestic wastes (MDW) by earthworms. The results showed that the decomposition rate of MDW and the multiplication rate of earthworms could be elevated by enhancing the C/N ratio of MDW,softening it with earthworms excrements,and culturing with indoor layer at 20℃. Meanwhile,the treatment of MDW was also improved by the hybridization of tamed Chongqing Aisenia foetida and Caliginsoa. The concentration coefficient of heavy metals had no correlation with intenerating method,but were depended upon the types of heavy metals and the culturing method. Arsenic and cadmium were the most easily concentrated ,while mercury oppositely. The concentration element in ridge culture was more easily than that in layer culture,and the concentration element in outdoors culture was more easily than that in indoors culturing.

采用模拟试验、小区试验与生产试验等研究了垃圾成分、软化方式、培养方式、环境温度和蚯蚓杂交等因素对蚯蚓处理城市生活垃圾的影响及其重金属富集效应 .结果表明 ,改变垃圾成分、提高垃圾碳氮比 ,在 2 0℃温度左右时 ,采用蚯蚓粪软化和室内层床培养方式 ,可使蚯蚓增殖率和垃圾腐解率都有所提高 .同时利用驯化的重庆赤子爱胜蚓与背暗异唇蚓进行杂交 ,也可以提高蚯蚓处理垃圾的效果 .蚯蚓处理过程中重金属富集系数与软化方式之间没有显著相关性 ,而与重金属种类、培养方式之间具有较强的依存性 .砷、镉在腐解物中最易富集 ,而汞不易富集 .垄埂式培养比层床式容易富集重金属 ,露天培养比室内培养更易富集重金属

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关露天培养的内容
在知识搜索中查有关露天培养的内容
在数字搜索中查有关露天培养的内容
在概念知识元中查有关露天培养的内容
在学术趋势中查有关露天培养的内容
 
 

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