Methane is used as its only carbon source and energy by methanotrophs, therefore, it plays an important role in balancing atmospheric methane in the whole world.
甲烷氧化菌以甲烷为其惟一的碳源和能源，在全球大气甲烷平衡中起着重要的作用。
A bacterial species, B36, is isolated from oil and water samples from Shengli. It is heat resistant and salt tolerant and can grow on hydrocarbons as the only carbon source.
从胜利油田油水样中分离出一珠细菌B36，该菌耐温耐盐性良好，能以烃类作为唯一的碳源。
The experimental results show that this strain can grow with phenol as the only carbon source, and an amount of sucrose can stimulate the growth of HJ01 and enhance the degradation velocity of phenol.
实验结果表明，该菌能以苯酚为惟一碳源生长，添加适量的蔗糖可促进HJ01菌体的生长及苯酚的降解。
Miller says the ultimate goal is to make it cheaper to produce vaccines and algae-based "green" fuels. Unlike e. coli, cyanobacteria only need water and sunlight to survive instead of a carbon source.
查尔斯·米勒建议，尝试基因工程在光感大肠杆菌里基因物质，而不是在利用可以进行光合作用的蓝藻的基因的犹他州立大学代表队说，最终目标应该是制造以成本更低的疫苗和藻类为基础的“绿色”燃料，不像大肠杆菌那样，蓝藻只需要水和阳光的生存来源，而不是碳水化合物。
The results indicate that the normal operation of reactor only needs the lower concentration of carbon source and nitrogen source to obtain perfect result.
结果表明，较低浓度的碳源和氮源即可维持反应器的正常运行，达到理想的脱色效果；
The entire system consists of a compact, lightweight pulse control panel and carbon fiber drop-in pans. The only external equipment required is a compressed air source.
整套系统包含一个紧凑、轻便的脉冲控制面板和碳纤维岩屑盘，唯一所需的外部设备是一个压缩空气源。
Results active carbon has strong capacity of adsorption, however the common active carbon on market is only used to remove color, adsorb heat source and delete tastes.
结果活性炭具有很强的吸附功能，普通市售活性炭仅用作脱色、吸附热原与除味等。
Results active carbon has strong capacity of adsorption, however the common active carbon on market is only used to remove color, adsorb heat source and delete tastes.
结果活性炭具有很强的吸附功能，普通市售活性炭仅用作脱色、吸附热原与除味等。
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