分析试验

This paper analyzes the defects in acid sensitivity standards from the rock/acid reaction mechanism and experimental methods and points out existing results from acid sensitivity evaluations cannot be as the judged bases for performing acid treatment in this reservoir.

从酸-岩反应机理和试验方法两方面分析了酸敏评价标准存在的问题，指出现行的酸敏评价试验结果不能作为储集层能否进行酸化处理的判定依据。

Taking the tyre type 5.00 10 as an example,its traction performances are measured and analyzed comparatively by using two test methods,the advantages and disadvantages in these two test methods are point out to provide a criterion for actu...

以5.0010型轮胎为例，分别用两种试验方法测得了其牵引性能，并进行了对比分析，得出了两种试验方法的优缺点，为今后实际应用提供了依据。

We carry on a processing to the oil extraction waste water, instead in return to affusion, then not only will they satisfy the affusion of water which increase increasingly in the process of the extraction of the oil-field, but also can save the water resources and reduce pollution of the environment, bring an economic performance for the oil-field, its advantageous to the oil-field can keep on a development.

试验后水质明显改善，符合辛一站的水质标准。本论文的实验研究工作在胜利油田辛一站进行，首先分析了辛一站的采油废水的性质，用悬浮污泥过滤法简称SSF和超滤膜过滤法2种方法，分别进行了辛一站采油废水处理试验。

Based on mechanism and vehicle theories theoretical analysis is pursued and normal driving conditions are put forward. The relations are analyzed between load distribution and power consumption. Mechanical formula is proposed. Furthermore in this paper the theoretical model of the total power consumption is established, and the relations of the total minimized power consumption with the air-cushion pressure and the fan revolution are discussed. The optimum operation point is put forward. The dynamic digital simulation studies are carried out on the operating procedure of the half-track air-cushion vehicle on soft terrain. Mechanical parameters and soil mechanics characteristics affecting vehicle power consumption and riding performance are analyzed. At the same time according to the model formula, the automation control problem is discussed. It is a theoretical instruction for further automation control.

本文还从力学和车辆原理的角度进行了理论分析，推导了半履带式气垫车的需求功率及正常行驶条件，研究了气垫压力和功率消耗之间的关系，提出了力学模型公式；建立了半履带式气垫车总功率消耗的理论模型，研究了最小功率消耗时功率与垫压及表征气垫车行驶状态的各参数的关系，分析了相应的影响因素，并提出了最佳工作状态的定义；同时进行了半履带式气垫车在软地面的行驶过程的动态数字仿真试验研究工作，对影响车辆功率消耗和行驶平顺性的各力学参数和土壤参数进行了分析，得到了各运行状态参数的变化规律，验证了最佳工作状态和最佳垫压的理论，根据力学模型公式对进一步的自动控制问题进行了探讨，为系统的控制提供了理论指导。

On the base of Elastic Mechanics, theory of offset error is founded through analyzing the main origin of error and its amenability in the course of experiment.

通过分析模拟试验过程中的主要误差来源及其可控性，以弹性力学为基础，建立了相似材料模拟试验的误差补偿理论。

The Zhanjiang Bay Bridge applies the Cable-girder anchorage with tensile anchor plate. Taking the fatigue test for the Zhanjiang Bay Bridge as an instance, the design of fatigue test and the fatigue reliability of the Cable-girder anchorage are studied in this thesis.

本文结合广东湛江海湾大桥锚拉板式索梁锚固结构的疲劳试验，着重讨论了索梁锚固结构的疲劳试验设计，同时分析了该桥索梁锚固结构的疲劳性能。

The pressure distribution on external surface of the test vehicle was analyzed when it passed the anemology station on the east of"Mengjin"from upward and downward. The vehicle aerodynamic forces by piecewise integrating technology were obtained.

摘 要：对试验列车上、下行通过"猛进东"测风点时的车体表面压力分布情况进行分析，采用分块积分法得出试验列车上、下行通过"猛进东"测风点的气动力。

In this paper, based on the specific CNG engine parameters and characteristics, the influence of the injection timing, ignition energy and lean combustion for the engine is tested, in order to explore the control rules of fuel injection, ignition energy and lean combustion and then draw the following conclusions: small injection advance angle of electronic controlled injection CNG engine is optimum

文章根据天然气发动机的具体参数和特性，探索电控喷射CNG发动机在燃料喷射、点火能量和稀燃等方面的控制规律，确定最优的控制参数，开展了喷射定时、点火能量及稀薄燃料等参数对发动机性能影响的试验研究工作，并根据试验结果分析，得出了以下结论：电控喷射WT615CNG发动机燃料喷射提前角要小些为宜

Lastly, experimentations are carried out on Chaochai 6102BQ engine and the data of the thermal parameters according to different oil-apply lead angle is derived. The influence of the change of oil-apply lead angle on the rate of heat release is researched, then a reference is provided for building an accurate heat release model.

最后，在朝柴6102BQ柴油机台架上进行了试验，对不同供油提前角下柴油机的热工参数进行实机测试，对试验结果进行了处理、分析，研究了供油提前角的改变对放热规律的影响，为建立该故障下的燃烧放热模型提供参考。

This paper analyzes the experiment system of electronic antiskid devices using the improved GO methodology. It calculates the reliability parameters and all the minimal cut set of the experiment system of electronic antiskid device.

本文用改进的GO法对电子防滑器试验系统进行了可靠性分析，求出了电子防滑器试验系统的可靠性特征量和最小割集数据。

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。