查询词典 heterotrophic

Little light penetrates this zone and thus the inhabitants are all heterotrophic, depending on the littoral and sublittoral organisms for basic food materials.

透过此区域的光很少，因此栖息生物都不是自养的，主要以浅海的和远浅海的生物作为基本食物来源。

The journal covers research on viruses, prokaryotes and eukaryotes - both planktonic and benthic, autotrophic and heterotrophic - in marine, limnetic and brackish habitats.

该期刊涵盖了对病毒、原核生物和真核生物的研究，包括浮游生物和底栖生物，自养生物和异养生物，海洋生物、湖沼生物及半咸水生物。

So we conjecture that the actionof heterotrophic nitrobacteria occurres in the A/O process.

进水COD浓度为600mg／L时，二者TN去除率分别为95％和84％。

Keywords: nitrogen cycle;heterotrophic ammonia oxidizing bacteria;bacillus;The metabolism of Carbon and Nitrogen

中文关键词：氮素循环；异养氨氧化细菌；芽孢杆菌；碳氮代谢

Pantothenic acid cannot be wildly used for essential growth factors oforganisms. There is only lactic acid bacteria and a few kinds of yeasts as strictly heterotrophic bacteria of pantothenic acid.

泛酸不象其它维生素那样可以广泛地作为微生物的基本生长因素，仅有乳酸菌和十分有限的几种酵母菌是泛酸的严格异养菌。

Times as that of T. sp-1 cultured under phototrophic conditions and 3. 2 times as that of T. sp-1 cultured under heterotrophic conditions.

在兼养条件下，T.sp-1的生长速率达0.222 g／，分别为自养和异养培养条件下的1.5倍和3.2倍。

Besides, the mechanisms of different induction were discussed, and the method combined heterotrophic and phototrophic culture was proposed to enhance astaxanthin production by C. zofingiensis.

文章对不同诱导条件下虾青素的合成机理以及利用异养自养相结合的方法提高虾青素产量的可能性进行了讨论。

A few heterotrophic organisms are phototrophic (i.e. show photoheterotrophism).

少数几种异养生物是光合营养的。

When it comes to fatty acid compositions, PUFAs contents of T. sp-1 cultured in the mixotrophic and phototrophic conditions are 55. 44% and 44. 20% of total fatty acids, respectively. The contents of saturated and monosaturated fatty acids of T. sp-1 cultured under heterotrophic conditions are higher, their contens are 32. 84% and 35. 29% of total fatty acids, respectively.

在脂肪酸组成方面，T.sp-1在兼养和自养条件下培养，脂肪酸以PUFAs为主，含量分别占总脂肪酸的55.44％和44.20％；而在异养条件下培养，脂肪酸以饱和脂肪酸和单饱和脂肪酸为主，含量分别占总脂肪酸的32.84％和35.29％。

Comparing with phototrophic culture and heterotrophic culture, mixotrophic culture can't influence the inducement synthesizing of pigment but improve the cell concentration of Spirulina, so mixotrophic culture has the potential and particular value in large scale culture. But mixotrophic culture has't come true in commercial production up to the present, it is very important to study the high cell-density mixotrophic culture of Spirulina.

混合营养培养与光合自养及异养培养相比，既可提高微藻细胞密度，又不影响色素等光诱导产物的合成，在大规模培养中具有独特的优势，但至今微藻混合营养培养还没有在商业生产上实现，因此开展螺旋藻高密度混合营养培养工艺的研究显得尤为重要。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。