实验

Detailed knowledge of the chemisorption of atoms and molecules on the surfaces would be very useful to gain some insight into the nature of the interaction between adsorbates and substrates and to understand the corresponding catalytic processes.

对原子或分子在金属表面的吸附行为进行理论研究，将有助于我们理解吸附物与底物之间相互作用的本质，从理论的角度验证实验结果并对实验现象进行解释，提供部分实验工作者无法观测到的重要信息，这些结果无疑将有利于应用研究。

Results of the model 1 week after the experimentallunwen114 model can be seen only in small plastic Chlorella, with the number of Legionella test of time, drop, to 4 weeks showed a stable trend; control model with the experimental time, Legionella and a few species showed an upward trend in the number of bodies, and amebic trophozoites can be seen.

结果 建立模型1周后，实验模型中只可见体积较小的胶小球藻，军团菌数随实验时间的增加，下降幅度增加，至第4周呈稳定趋势；对照模型随实验时间的增加，军团菌数和藻体数均呈增加趋势，并可见阿米巴滋养体。

With Bandura s Theory of Self efficacy,and based on the analysis of the role that self efficacy plays in the experimental teaching in chemistry ,this paper puts forward the way to foster students self efficacy,which will be better at guiding the experimental teaching in chemistry .

文章运用班杜拉的自我效能理论，分析了化学实验教学中学生自我效能感的作用，并在此基础上，提出了在化学实验教学中，如何培养和提高学生的自我效能感，以期更好地指导化学实验教学。

This paper emphatically analyzs the circuit experiments to exist deficients, to advance improvement measures about the circuit experiments, in the process of exploring and researching reform and innovating of circuit experiments.

在探索和研究电路实验的改革创新过程中，分析电路实验存在的不足，对电路实验提出改进的措施。

Deposited high quality armorphous ZnO and nanocrystalline ZnO films by electrophoretic deposition, strong ultraviolet emission peak was observed at room temperature, can be expected to have wide application in materials research. 3、Prepared Mn dopped and modified nanocrystalline ZnO.

将实验结果与理论计算进行了比较，结果表明，当粒径较大时，计算结果与实验结果吻合得较好，当粒径较小时，与实验结果有一定的偏差，并对其原因进行了分析。

The number of learning exemplars and feature levels affected two kinds of category learning differently.

比较实验1、实验2和实验3，类别结构中不同的内部结构因素对两种学习产生了不同的影响。

At the same time, the resonant frequencies of four kinds of resonator are calculated by the programs which are made with Matlab software. The effect of resonator geometrical parameters on resonant frequency is theoretically analyzed. In order to carry out the acoustic and aerodynamics performances tests, seven resonators are designed and made, and a specialized engine intake silencer and exhaust silencers test bench was designed. The tests and analysis are performed as well.

在此基础上设计并加工了两类七个共振型进气消声器，研制了发动机进排气消声器性能测试实验台，开发了发动机进排气消声器声学性能测试软件，并在该实验台上测试了所设计的进气消声器静态工况下的传声损失，从实验的角度研究了共振腔的尺寸、形状对其共振频率的影响及其趋势。

The conversion and expansion of ammeter and voltmeter are an important physical experiment at the university. In order to get accurate data, firstly we must measure the ampere meter resistence exactly.

中文摘要：在大学物理实验中，电流表、电压表的改装与扩程是一个非常重要的实验，要想精确的做出此实验我们就必须首先精确的测量出表头的内阻。

This article mainly introduces a newly designed system for the collection of smog particles in the fire area.

介绍了一种最新研制的用于高速采集火焰区烟雾颗粒的实验系统，阐述了实验的原理和设计思想及实验装置的功能。

The Branch of Sediment Engineering and Flood Control occupies over 5000 m2 including flumes hall and physical model hall etc.

泥沙与防洪实验大厅建筑面积5000多平方米，包括河工模型实验大厅、水槽实验大厅等，分别具有完备的浑水、清水循环供水系统。

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。