查询词典 experimental method

With an innovative method of inoculating fungi in stems of Dracaena cochinchinenis and detecting loureirins of zymosis products of some fungi by HPLC, the dissertation tries to offer experimental bases of the formation mechanism of dragon's blood.

本论文创新之处在于利用微生物学方法与技术，用微生物活体回接及微生物代谢成分的分析方法，对龙血竭的形成与微生物的关系做了初步的探讨与研究。

Experimental results show that this method reflects the process of water droplet splashing down vividly.

实验结果表明，该方法形象的反映了水滴溅落的整个变化过程。

The experimental results show that this method is feasible and can be realized in real time in DSP system.

实验结果表明该技术方案是可行的，并能在DSP系统上实时实现。

Effects of different medias on the population growth of three marine ciliates, Euplotes vannus Müller, 1786, Uronema marinum Dujardin, 1841 and Paranophrys magna Borror, 1972, were investigated using experimental ecological method in beef extract and rice grain medium. Analysis of data revealed that the natural growth rate and the population densities of E.

为揭示不同培养液对纤毛虫种群增长的影响，本工作利用实验生态学方法对海水养殖水体中3种常见的纤毛虫原生动物，扇形游仆虫（Euplotes vannus Müller， 1786）、海洋尾丝虫（Uronema marinum Dujardin， 1841）和巨大拟阿脑虫（Paranophrys magna Borror， 1972）在两种培养液中的种群生长过程进行了探讨。

Based on the theory of large eddy simulation and the method of VOF , the initial breakup process of fuel liquid jet, which eject from the nozzle exit at the time scale of micro-second level, is investigated. The mechanism of primary atomization is analyzed, and the initial breakup model of liquid jet is presented. By modeling and numerical simulation of atomization for a diesel nozzle under the given conditions, the initial umbrella-like spray shapes are obtained, which fits better with the experimental results. Meanwhile, the droplets secondary breakup process, such as leeward RT breakup, dumbbell-like breakup and droplets coalescence, etc. are exhibited visually.

基于大涡模拟LES理论和VOF方法，考察了燃油喷雾初始时刻即时间尺度为微秒级的液柱破碎过程，分析了初始破碎的机理，给出了该时间尺度下液柱初始破碎过程的模型；通过对一特定条件下的柴油机喷油器的建模和喷雾过程的大涡数值模拟，获得了液柱初始时刻"伞状头部"的喷雾形态，所得计算结果与相应的试验数据符合较好；数值模拟还直观地展现了液滴背风RT破碎、哑铃型破碎以及液滴的聚集融合等液滴的二次雾化过程。

The main method of this paper is that of econometrics. Moreover, this paper used some methods of experimental economics.

此外，本文还借鉴实验经济学的方法进行了一个调查实验研究，所得到的结果可以跟计量经济分析的结果相互印证。

Using SAP5 and model experimental analysist method, the static and dynamic properties of the close-combine frame of the Edger have been predicated.

该方法包括：运用键图理论和方法，建立系统数学模型将数学模型转化为仿真模型，并进行计算机仿真对仿真计算的数据进行时域和频域两方面的分析根据设计需要，决定是否对系统进行优化设计用此方法预测了立辊轧机主传动系统的动态响应特性。

The experimental results show that this method is an effective way to BSS of multi-channel EEG.

实验结果表明，该方法对多通道脑电的盲分离是很有效的。

Experimental results show that this method is effective.

实验结果显示，方法是有效的。

Experimental results show that the method is effective.

实验结果表明该方法是有效的。

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。