English translation for "能量利用率"
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- capacity usage ratio
Related Translations:
载重能量: dead weight capacityload-carrying capacity
- Example Sentences:
| 1. | When a body is less efficient at using energy , calories are more likely to get stored as fat
当身体的能量利用率太低的时候，热量就更容易被身体转化为脂肪储存起来。 | | 2. | Analytical formulas for the peak power , pulse energy , pulse width , energy extraction efficiency , repetition rate and average output power are derived
计算出了自调q脉冲的峰值功率，单脉冲能量，脉冲宽度，能量利用率，重复频率，平均输出功率等。 | | 3. | The seismic wave madding by the detonating seismic hammer have higher frequency and remedy the disadvantage of the lower energy utilization of the concentrating energy source
爆炸地震锤由爆炸射流抛射锤头撞击地层，激发地震波具有较高的频率，同时弥补了聚能震源弹能量利用率不高的缺点。 | | 4. | The method can adjust the blasting process , including reducing the climax pressure , prolonging the time of blasting action , minishing the shatter area and improving the utilizing efficiency
这种爆破技术能很好地调节爆破过程，降低爆破峰值压力，延长爆破作用时间，减小粉碎区的形成，提高爆破能量利用率。 | | 5. | The energy equilibrium analysis model is established in allusion to the unreasonable operating temperature , imperfect oil production process and lower energy utilizing rate in zhuangxi oil production station , the relative evaluation index and calculation method are given as well
摘要针对桩西联合站生产环节中的某些运行温度不合理、生产工艺不完善、能量利用率较低等现状，建立了能量平衡分析模型，给出了相应的评价指标和计算方法。 | | 6. | At last with the prototype of the vertical - axis cycloid turbine , the optimal method and its mathematical model based on conjugate gradient method are presented in order to enhance the energy conversion coefficient . such optimal results as the energy conversion and the relation between attack angle and azimuth angle are given with particular analysis to sum up the reason of the improved performance of the turbine
最后以竖轴直叶摆线式水轮机为优化原型，提出了一种水轮机水动力性能的优化计算方法，建立了数学模型，运用共轭梯度法进行优化设计，以提高水轮机的能量利用率为目标，给出了优化的叶片攻角变化规律、能量利用率结果，探讨了能量利用率提高的原因。 | | 7. | This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass , which distill the bio - oil in the domestic and international area , as well as the existing problems . this thesis primarily include following aspects : ( l ) , by experimenting and measuring the energy ( heat value ) and the content of c , h , n chemical element of right 20 kinds of common biomass , on the base of the experimental result , and respectively established the biomass energy predict experiment formula with the element of h and c is from change , and passed the ro . os examination , which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ) , proceeded the tg and dtg experimentation equal velocity ( 10 ? / min , 20 ? / min , 40 ? / min , 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples , according to the experimental data and arrhenius formula , we established the dynamics model of pyrolysis of , then , using the goast - redfern and p function , we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy , and established the every kind of dynamics model of pyrolysis of biomass , all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ) , in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles , we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope , we concluded the l / d ratios usually is from 5 . 0 to 6 . 0 , the average is 5 . 3 ; ( 4 ) , we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field , we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis , and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical , all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ) , according to the above experiment result , synthesize to make use of the engineering the mechanics , engineering the material , machine the design to learn the principle , deduce , establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ) , we gave the reactor ' s smallest cone angle certain , reactor cone wall strength design theory , the reactor production ability theory , the power design method and the critical rotation velocity theory
本文较全面、系统地综述了国内外生物质热解液化制取生物燃油技术研究发展现状及存在的问题，主要研究内容有： ( 1 )实验、测定了20种常见生物质的能量(发热量)和c 、 h 、 n元素含量，根据实验结果分别建立了以h和c为自变量的生物质能量预测经验公式，并通过r _ ( 0 . 05 )检验；为闪速热解液化装置能量转化率计算和生物质能量利用率计算提供了依据和方便； ( 2 )选择了8种生物质试样作了等加热速率( 10 min 、 20 min 、 40 min 、 60 min )和恒温加热的tg和dtg实验，根据实验数据和阿伦尼乌斯公式建立了生物质热解反应动力学微分方程，并采用goast - redfem积分法和p函数对其动力学参数进行了求解，解析出各种生物质的频率因子和活化能参数，进而建立了各种生物质的热解动力学模型，为科学确定反应器的闪速热解工作温度范围及热解反应动力学描述，提供了理论和依据； ( 3 )为研究和确定不同尺度的生物质颗粒中心达到全热解的时间，在体视显微镜下对不同粒度的生物质颗粒的长径比进行了实验观察和测定，得出生物质的长径比( l d )一般在5 . 0 6 . 0之间，平均为5 . 3的结果； ( 4 )采用复杂温度场传热学理论对生物质传热过程及充分热解时间理论进行了研究，解析推导出了不同尺寸生物质颗粒中心温度达到充分热解温度的时间( t ) ，得出了理论推导的充分热解时间与最大产油率的热解时间相一致的结果，为闪速热解反应器固相滞留时间设计和预测提供了理论依据； ( 5 )根据上述实验结果，综合运用工程力学、工程材料、机械设计学原理，推导、建立了转锥式闪速热解反应器物料滞留时间( )与转速(或频率)合理匹配理论； ( 6 )提出了转锥式闪速热解反应器的最小锥角设计、锥壁强度设计、生产能力设计理论和功率计算方法及临界转速理论等。 | | 8. | The essay author consult the lots of national and international related information , and proceed the biomass pyrolysis experiment , predict the biomass heat value and establish the module , and establish the experiment formula through c , h of the independent variableesign , provide the evident and the convenience for calculating the rate of the energy converting and using of the biomass equipment
本文作者在查阅国内外大量相关资料的基础上，进行了生物质热解的实验，并做了生物质发热量预测及建模研究，建立了以h和c为自变量的生物质能量预测经验公式，为生物质气化装置能量转化率计算和生物质能量利用率计算提供了依据和方便。 | | 9. | Stirred media mill is one of the superfine comminution equipments which have high - energy utilization rate and application prospect therefore , there are practical purport and spacious market outlook for developing a new - type superfine equipment and doing theoretical studies and experimental analysis for it
搅拌磨是超细粉碎中最有发展前途而且是能量利用率最高的一种超细粉磨设备。因此，开发新型超细粉磨设备，并对其做理论研究和实验分析，具有实际的意义和广阔的市场前景和经济效益。 | | 10. | A hydrodynamic optimal method to enhance the energy conversion coefficient of the vertical - axis variable - pitch turbine is presented in this paper based on the analysis of the existing mathematical models , on the computational methods for predicting the hydrodynamic performance of turbines and on the available experimental results . by applying mathematical optimal theory , a mathematical model for optimizing the hydrodynamic attack angle of the blades of turbines is formulated and some numerical results are obtained as well
本文在总结和研究竖轴可调角直叶水轮机水动力性能计算的现有数学模型，计算方法和实验结果的基础上，运用最优化理论，给出了改善和提高该种水轮机能量利用率的一种优化方法，建立了数学模型，并得到了计算结果。 |
- Similar Words：
- "能量类型" English translation, "能量离散" English translation, "能量利用" English translation, "能量利用差异" English translation, "能量利用管理" English translation, "能量利用文摘" English translation, "能量利用系数" English translation, "能量利用效率" English translation, "能量利用中的烟分析方法技术导则" English translation, "能量粒子" English translation
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