carbon source

The major components of hemicellulose is pentose, including xylose, arabinose, etc., which can be used as carbon source of ethanol fermentation.

其半纤维的主要组成成分是戊糖，包括木糖、阿拉伯糖等，可以作为酒精发酵的碳源。

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And the optimum incubation time was 24h, the optimum temperature was 25 ° C, the optimum broth initial pH was 5.5. The optimum carbon source, nitrogen source and irritant factor were defined by single element, then optimized by CCRD.

结果表明，最佳培养条件为25℃恒温厌氧培养24h且培养基初始pH值为5.5；通过单因素确定最佳碳源、氮源、刺激因子后采用三元二次回归正交旋转设计进行优化。

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Sludge bulking control in SBR for livestock wastewater treatment with low ratio of C/ N by addition of carbon source optimized by real time control strategy

实时控制条件下外加碳源用于低C/N比养殖废水处理中污泥膨胀的控制研究

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Carbon type and size of carbon source affecting atmosphere analysed by way of thermodynamics and dynamics.

从热力学、动力学角度分析了碳源种类、细度对气氛的影响.

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Organisms dependent on an organic carbon source are termed heterotrophs.

依赖于有机碳源称为异养结性物.

词典精选例句

In order to prepare MWCNTs, ferrocene was employed as catalyst precursor, ethanol as carbon source materials.

采用二茂铁作为催化剂先体, 乙醇作为碳源,利用石英基底收集产物.

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Sediment pool was carbon source and nitrogen sink for coast ecosystem.

潮滩沉积物是河口生态系统重要的碳源与氮汇。

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Startup of the reactor using cotton and paper as carbon source was fast.

研究发现以棉花和纸为碳源和反应介质的反应器启动快.

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Discussing the factor influence of carbon source material on synthesizes diamond effect.

讨论了炭源材料影响合成金刚石效果的因素.

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It is pointed out that coal-based coke fine is one of the ideal carbon source for producing lithium ion battery anion materials, to produce lithium ion battery anion materials from coke fine is the effective way of realizing coke fine high value-added utilization.

指出，煤基焦粉是制备锂离子电池阳极材料的理想碳源之一，从焦粉制备锂电池阳极材料是实现焦粉高附加值利用的有效途经。

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Petroleum coke can be used as a cheap readily available carbon source in many engineering applications.

石油焦是一种廉价的石油副产品,主要成分为碳.

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The best carbon source is maltose. The best nitrogen source is asparagine.

最佳碳源为麦芽糖，最佳氮源为天门冬素；

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The best of fermentation media was additive carbon source 1.5 % bran and nitrogen source 2.5 % casein.

min-1.发酵培养基添加的最佳碳源是1.5%麸皮,最佳氮源是2.5%的酪素.

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The mutant could use sucrose and maize starch as the carbon source, peptone and soybean powder as the nitrogen source.

该突变株能很好地利用蔗糖和玉米淀粉为碳源，蛋白脏和黄豆饼粉为氮源。

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Taking the amylaceous waste liquid as the main carbon source the author used the cross experiment and the shaking bottle fermentation to screen the shiitake liquid fermentation medium.

作者以淀粉废液为主要碳源，运用正交试验，采用摇瓶发酵筛选香菇液体发酵培养基。

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A large carbon sink consisting of an ecological corridor, a wetland park and red wine bodegas can realize a dynamic balance between the carbon source and the carbon sink.

由生态廊道、湿地公园和葡萄酒窖组成大面积的碳汇，可实现碳源和碳汇的动态平衡。

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Its best carbon source is sodium acetate and best nitrogen source is ammonium chloride.

它的最佳的碳源是钠醋酸盐,并且最佳的氮气来源是卤砂.

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The forestry sector is the biggest carbon reducer , and electricity generation the biggest carbon source.

林业部门是最大的减碳者, 而电力部门则是最大的排放者.

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The suitable pH for mycelial growth is from 6 to 9, with the optimum pH 7. Peptone is the best carbon source in axenic culture.

生长的适宜pH值为6～8，最适pH值为7；不同氮源的培养基对菌落生长影响较大，其中以蛋白胨为氮源的查彼（Czapek）培养基最适合P。

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During the culture, medium has been simplified as follows: using sodium lactate and sodium glutamate as carbon source and nitrogen source respectively, yeast extracts as growth factors and trace element.

首先，优化并确定了光合细菌培养基配方：以乳酸钠为碳源，谷氨酸钠为氮源，用酵母膏来替代微量元素和生长因子。

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An auxotroph requires, in addition to the principal carbon source, one or more organic nutrients.

缺陷营养生物除需要主要碳源外, 还需要一种或几种有机养料.

词典精选例句

A.Desert forestland ecosystem: All forestland ecosystems are carbon source, i.e. net discharge of CO2 during the 11 hours at night.

荒漠林地生态系统：在夜间的11个小时内，各林地生态系统都是碳源，即净释放CO2。

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Describing the effect of synthesized diamond in different carbon source.

叙述了不同炭源材料合成金刚石的效果.

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For screening high effective oil degrading microorganisms arachis hypogaea has been adopted as carbon source and a dominant bacteria is selected by determining OD value.

在确定其最佳生长环境条件的基础上，分别以花生油、餐厅污水和一种含有油脂的膜为对象污染物，进行了优势菌的降解试验。

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In this paper, we research overheated carbon source application for carbon nanotube growth.

本文为过热碳原料应用于奈米碳管成长之研究.

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Using oil as carbon source, the viscosity, the wax content, solidify point decline notably after fermenting.

以原油为碳源发酵后, 油粘度 、 蜡含量 、 凝固点均显著降低.

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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，对噻吩加氢脱硫活性进行了评价。

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Dextrose and maltose was the best carbon source, while asparagine ( Asn) was the optimum nitrogen source for both hypha growth and spore bearing.

葡萄糖和麦芽糖为菌丝生长和产孢的最佳碳源。天冬酰胺是菌丝生长和孢子产生的最佳氮源。

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The degradation of purified terephthalic acid ( PTA) wastewater by Fhhh is conducted through the measurement of degradation kinetics and the specific degradation rate ( q) is taken as parameter with Fhhh as starting strain and the PTA wastewater as a sole carbon source.

以跨界融合基因工程菌Fhhh为出发菌株，以精对苯二甲酸（PTA）废水为唯一碳源，运用降解动力学，以比降解率q为参数，研究基因工程菌Fhhh对PTA废水的处理效果。

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The result showed that the optimal carbon source and nitrogen source was corn flour and bean cake flour, respectively, and pH 5 and 26 ℃ was the optimally initial pH and temperature, respectively.

结果表明血芝液体发酵的最适碳源为玉米粉，最适氮源为黄豆饼粉，最适初始pH值为5，最适温度为26℃。

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