Biofuel can be theoretically produced from any (biological) carbon source.
从理论上说，生物能源可以由任何(有机)碳源加工而成。
The optimum carbon source was glucose and peptone as the optimum nitrogen source.
葡萄糖，蛋白胨是两菌株发酵产酶较好的碳、氮源。
Thick diamond films were deposited by DC plasma jet using methane as carbon source.
以甲烷为碳源气体，用直流等离子射流法制备了金刚石膜。
During the biodegradation process, Tween 80 can be utilized by microbe as a carbon source.
在与菲共同降解的过程中，吐温80亦能作为碳源被降解微生物利用。
Results show that carbon source, nitrogen source affected plasmid DNA yield significantly.
实验结果表明：碳源、氮源对质粒dna产量有明显的影响。
Molybdenum carbide was prepared with n-hexane as carbon source by temperature programming method.
采用程序升温法，以正己烷为碳化原料制备碳化钼，对噻吩。
Cobalt salt was employed as catalyst precursors, copper plate as substrate and ethanol as carbon source.
采用乙醇催化燃烧法，以钴盐作为催化剂先体、薄铜片作为基底制备碳纳米管。
In this article, we reported the optimum economic culture slant and optimum carbon source to prepare xylanase.
本文报道了制备木聚糖酶所用最经济斜面和最佳碳源。
In the anoxic phase, without adding external carbon source, internal carbon source is used for denitrification.
在缺氧阶段，可利用内碳源实现剩余硝态氮的反硝化。
Putting the carbon source in the anoxic reactor was in favor of denitrifying but did harm to anoxic dephosphorus.
将外碳源投加在缺氧段，只能优先支持反硝化脱氮反应，而对缺氧吸磷有抑制作用。
It is in a unique position to benefit from nuclear's expected revival as a desirable low-carbon source of electricity.
核能作为一种理想的低碳电力能源，它的复兴给法马通公司带来了得天独厚的优势。
Starch and yeast powder are the best carbon source and nitrogen source through studies on fermentation culture medium.
对发酵培养基进行了研究，淀粉、酵母粉是阿维菌素发酵的最合适碳源物质和氮源物质；
Porous carbons were prepared using zeolite ore and artificial type X zeolite as templates, and sucrose as carbon source.
分别以沸石矿和人造沸石为模板、蔗糖为碳源、采用模板法制备了多孔炭材料。
Single cell protein (SCP) production was studied by solid state fermentation using grape residue as a sole carbon source.
以葡萄废渣为唯一的碳源，对固体发酵生产单细胞蛋白（SCP）进行了一系列的研究。
It is found that there is a large missing carbon sink between available carbon source and sink by studies of global carbon cycle.
全球碳循环研究中发现，目前已知碳源与碳汇不能达到平衡，存在一个很大的碳失汇。
Heterogenity of the carbon source implies the magma beneath the North China platform was not homogeneous at Late Mesoproterozoic.
形成晶体的碳质来源不均一，反映了中元古代华北陆台下地壳岩浆成分的不均一性。
The result showed that maltodextrin was the best carbon source, soybean powder and corn steep powder were the best nitrogen sources.
经单因素实验对发酵培养基的组成进行了优化，确定较适碳源为麦芽糊精、较适氮源为黄豆饼粉和玉米浆干粉。
Using isoeugenol as the sole carbon source, a novel strain, producing high amounts of vanillin from isoeugenol, was isolated from soil.
以底物异丁香酚为唯一碳源从土壤中筛选获得了一株能高效转化异丁香酚生成香草醛的芽孢杆菌。
The extracted hemicellulose were used as selective carbon source for selective medium to separate and screen xylanaseproducing strains.
以提取的半纤维素作为选择性碳源，可用来制备分离筛选木聚糖酶产生菌的分离培养基；
Effects of initial carbon source concentration and nitrogen source concentration on D-ribose fermentation and feeding process in flask.
初始碳氮源浓度对d -核糖发酵的影响及摇瓶补料工艺。
The results indicated that the nitrogen removal rate by aerobic granules was no more than 30% when ethanol was the organic carbon source.
结果表明，以乙醇为碳源形成的好氧颗粒污泥脱氮性能不佳，氨氮的去除率在整个好氧颗粒化的过程低于30%。
The results show that the carbon source exerts a significant influence on the structures and electrochemical properties of the materials.
结果表明，碳源的选择对产物的结构和电化学性能有很大的影响。
Fermentation experiment indicated: the optimum carbon source was glucose, the optimum nitrogen source was peptone, growth factor was tomato juice.
通过单因子试验，筛选了用作发酵剂制作的最佳碳源为葡萄糖，最佳氮源为蛋白胨，生长促进因子为番茄汁。
Its main effective components are carbon source material, nitrogen source material, and mineral elements. It contains 0.5-2.5% of tea cake powder.
其有效成分主要为碳源物质，氮源物质和矿质元素，由至少一种原料组成的氮源物质中具有在培养基中含量为0.5 ~ 2.5%的茶枯粉。
It is found that HRT, influent ammonia nitrogen and external carbon source have significant effect on biological nitrification and denitrification.
通过试验发现HRT、进水氨氮和外碳源对生物硝化和反硝化有重要影响。
Soil carbon is a significant component of global carbon cycling, the change of land use pattern has a great influence on soil carbon source or sink.
土壤碳是全球碳循环中的重要组成部分，土地利用方式的改变对土壤碳的源和汇具有很大的影响。
The composite process of contact oxidation and enhanced coagulation treating municipal sewage was investigated on the condition of low carbon source.
在低碳源条件下，研究了接触氧化-强化混凝组合工艺处理城镇污水的运行结果。
Different carbon source, nitrogen source and inorganic salts in medium affected the cell growth, the ice nucleation activity and the xanthan gum ratio.
培养基中不同的碳源、氮源和无机盐影响冰核细菌的生长、冰核蛋白的表达及黄原胶的产率。
The kinetics and characteristics of Streptomyces aureofaciens in continuous cultivation with carbon source used as a limited substrate were investigated.
研究了以碳源为限制性底物时金色链霉菌连续培养特性和动力学。
The best carbon source is glucose, and the best nitrogen sources are peptone, beef extract paste and wheat bran. The most favorable ratio of C/N is 40: 1.
结果表明：最适宜的碳源是葡萄糖，最适宜的氮源是蛋白胨、麦麸、牛肉膏，最适宜的碳氮比是40：1。
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