Region's integration into the yuan added value of industrial enterprises decreased by 10.4% year-on-year energy consumption, chemical oxygen demand reduction of 3325 tons, 3061 tons of sulfur dioxide over the year to complete mission objectives.
全区入统工业企业万元增加值能耗同比下降10.4%，削减化学需氧量3325吨、二氧化硫3061吨，超额完成全年任务目标。
The pollutants include mainly the ions of chlorine, acid radical, calcium, magnesium, potassium permanganate index, chemical oxygen consumption, etc.
主要污染物有氯离子、硫酸根、钙、镁、高锰酸钾指数、化学耗氧量等。
The chemical substance among diapause larva is higher than non-diapause as trehalose, protein, amino acid and fatty acid, is lower as free fatty acid and oxygen consumption.
滞育幼虫体内的海藻糖、蛋白质、氨基酸和脂肪的含量比非滞育幼虫的高，而体内的游离脂肪酸、呼吸强度比非滞育幼虫的低。
The oxygen consumption rate, ammonia excretion rate and CO_2 emission rate of the juvenile summer flounder (Paralichthys dentatus) in fasting and resting states were determined, and the respiratory quotient, oxygen-nitrogen ratio, energy metabolism characteristics and chemical nature of energy source were also studied.
测定了大西洋牙鲆幼鱼在禁食和静息状态下的呼吸耗氧率、氨氮排泄率和CO2排出率；研究了它们的呼吸商、氧氮比、能量代谢的特征和能源的化学本质。
Meanwhile, temperature characteristic and velocity of oxygen consumption are also studied by full-scale experiment. Using conversation of energy and estimation of chemical bond energy to obtain heat release of coal sample, the limit parameters of self-ignite of coal sample are made sure.
通过大煤样自然发火实验研究了煤样的升温速度特性、耗氧速度特性，采用能量守恒和化学键能估算法计算了煤样的放热强度，确定了煤样的自燃极限参数。
Discussion on the Determination of Chemical Oxygen Consumption in Wastewater by Standard Curve Deduction Method
标准曲线扣除法测定废水中化学需氧量的探讨
We will strengthen energy conservation and emissions reduction and impose a ceiling on total energy consumption. This year, we aim to cut energy intensity by more than 3.9%. The emissions of sulfur dioxide and chemical oxygen demand will both be reduced by 2%.
加大节能减排力度，控制能源消费总量，今年能源消耗强度要降低3.9%以上，二氧化硫、化学需氧量排放量都要减少2%。
The oxygen consumption characteristics of the organic matter in the sediment-water interface as well as the proportions of the biological and chemical oxygen consumption in the total oxygen demand are discussed.
探讨了底质-水界面有机物的耗氧特点及总耗氧中生物耗氧和非生物耗氧所占比例。
Over the first four years of the Eleventh Five-Year Plan period, energy consumption per unit of GDP fell 14.38%, and chemical oxygen demand and sulfur dioxide emissions decreased 9.66% and 13.14% respectively.
十一五前四年累计单位国内生产总值能耗下降14.38%，化学需氧量、二氧化硫排放量分别下降9.66%和13.14%。
The results show that the proportions of biological and chemical oxygen consumption are 82.1% and 17.9% respectively during 14 h under the temperature of 20 ℃.
结果表明，20℃，0～14h内，实验期间内平水期河口底质-水界面的生物耗氧和非生物耗氧的比例分别为821%和179%。
In this paper, the definition of the term " oxygen consumption ", it's physico-chemical significance, relationship between OC and other surrogate parameters of organic matters in water;
前言：耗氧量是重要的水质指标之一，本文主要介绍了耗氧量的定义；
The results show that the proportions of biological and chemical oxygen consumption are 82.1 % and 17.9 % respectively during 14 h under the temperature of 20 ℃.
结果表明，20℃，0～14h内，实验期间内平水期河口底质-水界面的生物耗氧和非生物耗氧的比例分别为821%和179%。
In this paper, the definition of the term " oxygen consumption ", it's physico-chemical significance, relationship between OC and other surrogate parameters of organic matters in water;
前言：耗氧量是重要的水质指标之一，本文主要介绍了耗氧量的定义；