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- new ratio of carbon to oxygen 新碳氧比
- The purpose of this paper is to study effect of ratio of carbon to nitrogen on performance of new renovated suspended carrier biofilm reactor. 本试验对新开发的悬浮载体生物膜反应器进行了不同进水水质处理实验研究。
- Influence of ratio of carbon to nitrogen(C/N) and nitrogen source on denitrification effect in the subsurface constructed wetland were researched. 研究了C/N及氮源形式对潜流式人工湿地脱氮效果的影响。
- The effects of inoculating TAMC on municipal solid waste compost have been examined through inspecting biomass, temperature, the ratio of carbon to nitrogen (C/N). 通过对堆肥过程中的温度监测、C/N比分析以及堆肥过程中总菌数的分析,比较了处理组与对照组的堆肥效果。
- The molar ratio of carbon to silicon on the worn surface of composite C is higher than 1, which indicates that carbon friction film can easily form with good lubrication to decrease the COF. 而材料C磨损表面的碳硅摩尔比大于1，使其有足够的炭形成自润滑膜，从而降低材料的摩擦因数。
- the low ratio of carbon to ammonium 低碳氮比
- The results show that soil organic matter mostly exist in the silt plus clay, and the ratios of carbon to nitrogen become narrow with particle size decreasing. 结果表明,有机质多集中在粉+黏粒中,碳氮比随着粒级的减小而逐渐降低;
- The ratio of the volume of carbon dioxide expired to the volume of oxygen consumed by an organism or cell in a given period of time. 给定时间内机体或细胞吸入氧气与呼出二氧化碳的比率。
- Respiratory quotient (RQ) The ratio of the volume of carbon dioxide evolved during respiration to the volume of oxygen absorbed: RQ=volume CO2/volume O2 . 呼吸商(RQ)：呼吸作用中参与反应的二氧化碳的体积和吸收氧气的体积之比。即RQ=体积CO2/体积O2。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Study of Effect of Ratio of Carbon to Nitrogen on Performance of Suspended Carrier Biofilm Reactor 进水碳氮比对悬浮载体生物膜反应器运行特性影响的研究
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- Keywords Quinoline Isoquinoline Anoxic degradation Ratio of carbon to nitrate Nitrate consumption; 喹啉;异喹啉;缺氧降解;碳氮比;硝酸盐利用;
- Keywords Trichoderma reesei;carbon source;nitrogen source;ratio of carbon to nitrogen;xylanase;cellulase; 里氏木霉;碳源;氮源;碳氮比;木聚糖酶;纤维素酶;
- Carbon dioxide consists of carbon and oxygen. 二氧化碳是由碳和氧组成的。
- Nitrogen removal mechanism in constructed wetland used for treating polluted river water with lower ratio of carbon to nitrogen 人工湿地处理低碳氮比污染河水时的脱氮机理
- The ratios of 1 to 5 and 20 to 100 are the same. 1与5之比和20与100之比相同。
- There are downsides to oxygen therapeutics, though. 当然，氧气疗法也有其缺点。
- Carbon dioxide consists of carbon and oxygen. 二氧化碳是由碳和氧组成的。
