实验研究

In the paper, the vacuum infusion molding process based on grooves was investigated by experiments, and the parameters of width, d e pth and spacing for flow grooves and spacing for supply grooves were optimized a ccording on the molding experiments and various factors that had influence on th e mold filling process were discussed.

真空注射成型工艺是一种新型的复合材料液体模塑成型工艺，对沟槽型真空注射成型工艺开展了实验研究，通过充模实验确定了引流槽的宽度、深度和槽间距及主槽的槽间距等工艺参数并进行了优化；对影响充模过程的各种因素进行了详细的讨论，并以夹芯面板的制作实例阐述了沟槽型真空注射成型的工艺过程。

The traditional technology of iron carbide production exists the problem that the reaction time is too long. The research of adding the additive into the ore of the fluid-bed was carried out in order to find the catalyst of this reaction. It was found out that K2CO3 and CaCl2 can be the catalysts of this reaction. The reacting time and equilibrium data in addition of K2CO3 and CaCl2 were examined and were campared with the contrastive experimental results respectively. The theoretical dynamics analysis also reveals that both K2CO3 and CaCl2 can accelerate the iron carbide forming reaction.

摘 要：传统的碳化铁生产工艺存在反应时间较长的难题，为此通过在流化床入炉矿石中配加部分添加剂的还原实验研究，以寻求该反应可能的催化剂，缩短反应时间，提高碳化铁生产效率和经济效益采用CaCl2和K2CO3作为反应的催化剂，利用反应所测数据，与对比实验相比较，并结合动力学分析，得出CaCl2和K2CO3可以加速碳化铁还原反应进行的结论。

The flash point and the spontaneous ignition temperature of binary flammable liquid mixtures consisting of alcohol species,ketone species,aether species and ester species with different proportion were studied by automatic closed-cup flash point tester and automatic ignition temperature detector.

利用自动低温闭口闪点测定仪、自动引燃温度测定仪对醇、酮、醚、酯等不同情况下组成的二元混合液体的闪点、自燃点变化规律进行了实验研究，采用Taylor多项式，拟合出了常压下二元混合液体闪点、自燃点随组分配比变化的经验计算公式，并通过实验数据对其进行了验证。

Simulated images were obtained successfully by using the single-photon counting imaging technique in the laboratory.

搭建了相应的实验系统，对探测器成像的线性度、空间分辨率、暗计数等性能进行了实验研究。

Experimental results of the second harmonic sound pressure level(SPL2)curves in frequency domain show that Prof.MAA's theorydescribes the behavior of the second harmonics satisfactorily in whatis called "Steady Region" of standing wave field.

频域内，大振幅驻波场二次谐波声压级曲线的实验结果，确认马大猷教授的理论为驻波场&稳定区&的极好描述，所提理论在本实验研究中，得到了肯定结果。

Maize yellow pigment was extracted from corn gluten taking the rate of extraction as index,and according to the nature of the maize yellow pigment ,the experiment research of the mixed solvent extraction had been made in the basic of single solvent extraction experiment.

以玉米蛋白粉为原料，玉米黄色素的提取率为指标，根据玉米黄色素的性质，在单一溶剂提取实验的基础上进行了混合溶剂的提取实验研究。

Two recent experimental breakthroughs in the field of atomic physics are reported:the realization of a well-collimated,widely tunable,quasi-continuous wave atom laser,and the generation of matter waves via coherent multi-wave mixing.

邓鲁摘要：介绍了当前原子物理实验研究的两项最新突破：准连续全方位可调谐原子激射器以及世界第一个非线性原子光学实验。

The experiment is made in the cases of two speckles on the target and a large area light spot on the target.

最后分别就最初目标上的光斑是由两个强反射光点组成的光斑和是一个大面积的强度连续分布的光斑的情况进行了实验研究，实验结果与理论相符合。

Experimental study on the metal surface cleaning agent re-oil preparation process of the series,Obtained by experiment the optimum cleaning process conditions:2g respectively SDBS,2g sodium silicate,2g sodium nitrite dissolved in 100 ml of distilled water,making the steel sheet coated with oil immersed in cleaning agents,under the conditions which keeping the washing temperature 30℃,Stirring rate of 2 files,Cleaning time for 5 min of the cleaning Cleaning the oil to achieve the highest rate of 99.62%,Corrosion rate can be controlled below 0.006%.

实验研究了金属表面重油污清洗剂制备的系列工艺，通过实验得出其最佳的清洗工艺条件：分别取2g十二烷基苯磺酸钠、 2g硅酸钠、2g亚硝酸钠溶于100毫升蒸馏水中，将涂有油污的钢片浸入清洗剂中，在清洗温度为30℃，搅拌速率为2档，清洗时间为5 min的条件下清洗，其油污清洗率最高能达到99.62%，腐蚀率能控制在？以下。

The heat transfer experimental study for three integral pin-fin tube oil coolers is performed.

对3个采用整体针翅管的滑油冷却器实验体进行了对比实验研究。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。