混合营养
- Mixed nutrition;mixotrophy
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前期仔鱼混合营养期短,仅2~3d。
The mixed feeding stage of pre-larva is short , only 2-3 days .
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混合营养培养中光照强度及有机碳源对Spirulinaplatensis生长率的作用
The influence of light intensity and organic carbon sources on the growth rate of Spirulina platensis in mixotrophic culture
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该集团表示,冠能senior(proplansenior)“是第一种、也是唯一一种含有抗老化物质的狗粮,事实证明,这种混合营养物质能够改善老年犬的认知功能和精神警觉性。”
The group says its pro plan senior is " the first and only dog food to contain anti age a nutrient blend proven to improve cognitive function and mental alertness in senior dogs . "
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混合营养培养时,野生型的生长优于⊿sll1466突变株。
In mixotrophic culture , the growth of wild-type is better than ⊿ sll1466 mutant .
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同样温度条件下与鲤鱼的胚胎发育相比,出膜时间约推迟18~20h,鳔开始充气进入混合营养期约推迟38~40h。
Compared with that of common carp under the same conditions , the embryonic development period delayed by 18 ~ 20 hours and that the time for bladder aired delayed by 38 ~ 40 hours .
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钝顶螺旋藻在混合营养培养中异养生长能力的估算
Estimation of heterotrophic growth fraction in mixotrophic culture of Spirulina platensis
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螺旋藻混合营养培养基响应面法的优化研究
Optimization of Mixotrophic Medium for Spirulina Culture by Response Surface Methodology
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黄颡鱼混合营养期的长短与温度有关。
The period of mix nutrition has relationship with temperature .
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混合营养培养对钝顶螺旋藻生长及多糖含量的影响
The Effects of Mixotrophic Culture on Growth and Polysaccharides Content of Spirulina Platensis
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钝顶螺旋藻的混合营养分批和流加培养
Mixotrophic batch and fed batch culture of Spirulina platensis
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几种生长调节剂及混合营养基质对一串红生长的影响
Effects of Some Growth Regulators and Mixed Nutrient Medium on the Growth of Salvin splendens
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用双重转盘磷光机测定了光自养细胞和混合营养细胞的毫秒延迟发光。
The millisecond delayed light emission ( MDLE ) of light_grown cells and mixotrophic cells were also detected .
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硝铵混合营养下植物物种丰富度与植物生物量之间没有显著相关性。
There was no significant correlation between plant species richness and plant biomass in the mixed nitrogen treatments of nitrate and ammonium .
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同时探讨了在未灭菌的情况下螺旋藻在敞口光生物反应器中光合自养培养和混合营养培养。
At the same time , the experiment researched that the PSP cell growth in autophototrophic cultivation and mixotrophic cultures in bioreactor with in unsterilization .
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因此,铵硝混合营养改善低磷胁迫下水稻对磷的吸收和转运,其部分原因与氮素形态与根系形态发生有关。
It was suggested that the improved P uptake by mixture supply of both ammonium and nitrate were partially due to the stimulation of root growth .
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结果表明:绿色微囊藻混合营养生长与光能自养生长相比,生长速率明显提高,对数期延长,生物量显著提高;
The results showed that by comparison , the mixotrophic growth rate was much higher than the photoautotrophic and the exponential phase elongated in the mixotrophic culture .
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与单一的铵营养相比,铵硝混合营养增加了根长和根系的表面积、根系的密度以及磷的总吸收量;
In comparison with ammonium as sole N source , the ammonium nitrate nutrition increased root length , root surface area , root density , and total P uptake .
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与单一的铵或硝营养相比,铵硝混合营养可增加吸收的磷从根系向地上部的运输。
In comparison to either ammonium or nitrate alone , mixture supply of the two forms of N increased transport of P from roots to the above ground parts .
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研究表明:在30~35℃范围内,螺旋藻混合营养生长良好,最终收获的细胞干重、蛋白质和多糖的总量最多。
Those results showed : the mixotrophic growth was better and obtained finally much more cell dry-weight , much more total content of protein and polysaccharide from S. platensis during the temperature of 30 ℃ ~ 35 ℃ .
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螺旋藻混合营养培养过程中光合自养放氧量远大于异养耗氧量,高浓度的活性氧极易生成O2~-自由基,具有极大的破坏性。
The oxygen of output in phototrophic culture is much more than the input in the heterotrophic culture , the active high concentration oxygen bring out free radical O_2 ~ - to a great extent , which is tremendously devastating .
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3例为萎缩硬化性苔癣和14例混合性营养不良型,HPV阳性表达减弱或无表达。
The HPV 16 positive expression was reduced or disappeared in 3 cases lichen sclerosus et atrophicus and 14 cases mixed dystrophy .
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EGFR在增生型、硬化苔癣型和混合型营养不良三者之间阳性率比较,差异均无显著性意义(P>0.05);
There was no significant difference of positive rate of EGFR among hyperplasia , lichen sclerosis and mixed type dystrophy ( P > 0.05 );
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山塘小水库蚌鱼混养模式的结构优化混合肥料营养钵压制机
Structural optimization of polyculture model of fish-mussel in small-scale reservoirs
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混合静脉营养配制室的管理
Management of the Room Preparing Mixed Intravenous Nutritional Products
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混合肥料营养钵压制机微钵育苗不同苗龄移栽的棉苗生长发育特点
Characteristics of Growth and Development of Cotton with Different Seedling Ages Raised in Small Nutritional Pot
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不是在纯水中,是在适当混合了营养素的水中。
Student : Well , not in pure water , in water that has the proper mix of nutrients .
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牛乳粉和小麦粉混合后营养价值变化的研究及婴儿食品的研制
The Study on the Nutritional Value after Milk Powder Mixed with Wheat Flour and the Manufacture of Children Food
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大弹涂鱼仔鱼系属于混合性营养类型,其混合性营养期亦即孵化后2~4日龄的开口摄食期。
Larval mudskipper may be grouped into the type of mixed nutrition , and the mixed nutrition stage is also the initial feeding stage of larvae in 2-4 days after hatching .
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结果:99例肿瘤患者中营养不良有69例,发生率为697%。其中24例为消瘦型营养不良,15例为蛋白质营养不良,30例为混合型营养不良。
Results : In combination of the above mentioned parameters , 69 out of 99 ( 697 % ) were diagnosed in malnutrition status , in which 24 of 99 patients were classified as lean type malnutrition , 15 protein type malnutrition and 30 patients as mixed type malnutrition .
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三峡水库小江库湾水体混合过程中营养盐的行为研究
Characteristics of Nutrients in the Xiangjiang Bay of the Three Gorges Reservoir