进行实验

In this paper, by observing the movement of image analysis derived flash frequency and speed of the relationship formula, and experimental verification, stroboscopic measurement of the speed of production and life

本文对所观测图像的运动规律进行分析，推导出闪光频率与转速的关系公式，并进行实验验证，探讨频闪法测量转速在生产生活中的应用。

Methods The experiment was carried out based on theory and methods in chemistry; According to the membrane performance, the membrane water solubility, and other characters, the author took experiment on the alginic acid sodium, chitsan, the gelatin and other biological materials.

参照化工学的理论和方法，进行实验研究；从海藻酸钠、壳聚糖、明胶等生物相溶性较好的物质中，依据反应成膜性能、膜的水溶解性和生物相溶性，以及自身流动性和表面接触角度等特点，先进行组分筛选，再行研制确定。

Harbin 150001, China）Abstract: Based on the mould features, the fluid mechanics models were founded. Integrating with the finite element method, the hydro-mechanical deep drawing of alumite LF6 was simulated. The alumite LF6 was formed by hydro-mechanical deep drawing, and the reasonable process parameters were obtained.

摘 要：根据模具几何特征，通过建立流体力学模型描述液体对板料单元的动态影响，结合有限元数值模拟技术对塑性差、难成形材料防锈铝LF6的充液拉深进行数值模拟，并进行实验研究，得到了防锈铝充液拉深合理工艺参数。

Based on the mould features, the fluid mechanics mode ls were founded. Integrating with the finite element method, the hydro-mechanical deep drawing of alumite LF6 was simulated. The alumite LF6 was formed by hydro -mechanical deep drawing, and the reasonable process parameters were obtained.

根据模具几何特征，通过建立流体力学模型描述液体对板料单元的动态影响，结合有限元数值模拟技术对塑性差、难成形材料防锈铝LF6的充液拉深进行数值模拟，并进行实验研究，得到了防锈铝充液拉深合理工艺参数。

PBW approach was contrastively analyzed with traditional spread spectrum approach and experiment was carried out in wavelet domain.

将PBW方法与扩展谱方法进行对比分析，并在小波变换域进行实验。

Methods The flavonoids were extracted by ethanol as the solvent from Bragica juncea coss with ultrasonic wave and ethanol extraction .

方法采用超声波乙醇浸提法从芥菜中提取黄酮类物质，对所提取的黄酮类物质进行验证，并用分光光度法测定含量，用芥菜总黄酮对羟自由基清除作用进行实验。

The purpose and mission of Exclusive Xiang iatrology is to sum up and tidy up the common phenomenon, moreover, make use of philosophy principle and modern technological means to experimentize and to summarize it, mount it up to the height of modern technology.

唯象医学目的和任务在于对那些一般现象进行归纳整理，并利用哲学原理、现代科学技术手段进行实验研究、概括总结，使其上升到现代科学的高度，最终纳入现代科学的理论体系。

The determination method of trace manganese content in the water was investigated by formaldoxime spectrophotometry.

提出应用甲醛肟分光光度法测定原水中微量金属锰含量的方法，并对可能的干扰进行了讨论，对方法的精密度和准确度进行实验。

By measuring and evaluating the extreme thermal environment in hyperthermal coal mine,the differences between the actual thermal environments in hyperthermal coal mine,current standards and research results of heat tolerance parameter area were analyzed,.

本文从高温高湿热环境的评价指标出发，对极端环境下人体的耐受力进行实验研究，通过对高热害煤矿的极端热环境进行测量与评价，分析了高热害巷道环境现状、使用的标准和人体耐受力参数区域研究结果的差异，指出了高热害煤矿巷道环境标准调整的必要性，并对下一步的研究工作提出展望。

Compared to nearest neighbor , it shows better effects of the correct association rate and association time.

它以一个目标为中心的近似聚为构造关联事件的起点，并在计算中将DC 和AC 结合得到的一种全邻的点迹2航迹关联算法，在杂波下目标密集、航迹复杂的数据融合系统中进行实验，对关联正确率、关联时耗等与最近邻法进行了比较，效果较好。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。