查询词典 experimental research

Through the experimental research of main operating parameters of a dual air register burner boiler, which have an effect on combustion, the authors have identified the variation relationship between boiler economic performance and such factors as oxygen content, primary air flow rate, various damper openness of the burners, and coal pulverizer feed rate, etc.

通过对双调风燃烧器锅炉影响燃烧的主要运行参数的试验研究，分析得出了氧量、一次风量、燃烧器各挡板开度、磨煤机给煤量等主要燃烧参数对锅炉经济性的影响规律，并对这些参数进行优化选择，使锅炉的运行经济性得到了明显提高。

Experimental research for wastewater processing has been carried out on the activated dye wastewater from cotton-printing and dyeing by using a chemical coagulation method with MgSO4 as coagulation agent and anion polyacrylamide as coagulant aid.

采用化学混凝法，以MgSO4为混凝剂、阴离子聚丙烯酰胺为助凝剂，分别对棉布印染过程中排放的活性染料废水进行实验研究。

In this paper two models of cross-shaped reinforced concrete masonry walls were established by using ANSYS to simulate related experimental research. The values analyzed from ANSYS are similar to the values of experiments.

用ANSYS有限元分析软件建立了2个十字形截面配筋砌体墙片的模型，模拟了相关的抗剪试验研究，计算结果与试验值有较好的吻合。

The laboratory based closed cycle diesel test rig was built based on the previous CO_2 experimental research.

在前期CO2 实验研究的基础上，完成了闭式循环柴油机氧气配比、开闭式转换和可视化状态监控系统的设计与实现，在实验室中建立了闭式循环柴油机及其监控系统实验台架，并成功实现了柴油机的闭式循环。

A test-rig for closed cycle diesel oxygen replenishment is developed and the emphasis is focused upon the experimental research on the feedforward compensation for oxygen control.

本文叙述了闭式循环柴油机配氧及监控实验台架，着重进行了前馈控制策略的实验研究。

Scramjet ; direct-connected facility ; experimental research ; blockage ratio ; numerical simulation

超燃冲压发动机；直连式设备；实验研究；堵塞比；数值模拟

The deeply theoretical and experimental research on drawing technology of curved die in this paper enriches and develops the fundamental theories ofstamping technology.

本文对曲面凹模拉深工艺进行了深入的理论和试验研究，其结果丰富和发展了冲压成形基础理论。

In this paper, using single-phase water as working fluid, the experimental research was performed to investigate the frictional pressure drop and heat-transfer characteristics of forced convection in narrow annuli under atmospheric pressure.

本文以单相水为工质，在常压下对窄环隙流道进行了强迫对流换热特性和阻力特性的实验研究。

Experimental research through high scale, biocides and the multiple effect is the promotion of high value, To further enhance the inhibition of sodium corruption rate, the development and rational use of humic acid plays an important guiding significance.

通过实验研究达到高阻垢、杀菌灭藻的多重效果，具有很高的推广价值，为进一步提高腐钠的阻垢率，开发和合理利用腐植酸有着重要的指导意义。

Then this paper introduced the premixed combustion experimental research performed in four single-swirling model combustors with different types of premixed gas in terms of constituents.

对各种不同组分模拟合成气在四种单旋流模型燃烧室中进行了预混燃烧实验研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。