进行实验

In 1999, we began to sort out the research results and carry out the second-round experiment. The original aim of this research project is to resolve the problems in actual situation and sets up a bridge between problems and experience, so that educational research can play a particular role in the teaching practice. It is a dynamic process of practice—problem settling---reparctice---problem resettling.

本课题的研究本身是一项行动研究，是由实际工作人员和研究者合作进行的，将实际工作者的实践活动与研究者的学术性探究活动相互联系的一种研究活动，具体而言是在上海市实验学校领导的支持下，由学校老师共同参与共同进行的一项研究。1997年度和1998年度学校连续两年将小学和初中阶段进行的综合模块课程研究立为学校的科研项目，1999年度课题进入研究成果的整理阶段并开始进行第二轮实验。

Based on neural network methods, this article establishes neural network models which are about using valuable experimental data to assist the design of new experiments. It carries out simulation calculation, taking glucose plasma experiments as studying object, using the quantity of liquefied enzyme, liquefied time, the quantity of saccharifying enzyme and saccharified time as the network input, using DE value as the network output.

基于神经网络理论建立了利用已有的实验数据对新实验进行辅助设计的神经网络模型，并以制作葡萄糖浆实验为研究对象，定义液化酶加量、液化时间、糖化酶加量、糖化时间为网络的输入，DE值为网络的输出，进行了仿真计算。

This article mainly carried on has put down work the seat, introduced stood upside down suspends the system each control method, has carried on a more detailed introduction to the condition space law; Has used Newton - the Euler method modelling; Proposed realizes with the condition space control method to a level stands upside down suspends the system the stable control, and has carried on the simulation experiment; In the experimental simulation, through change parameter R and Q, stands upside down with the condition space control method in the reality suspends on the system to carry on the confirmation, has realized the swing link balancing control, confirmed this plan to have the certain antijamming ability.

本文主要进行了以下工坐，介绍了倒立摆系统的各种控制方法，其中对状态空间法进行了较为详细的介绍；采用了牛顿-欧拉方法建模；提出用状态空间控制方法来实现对一级倒立摆系统的稳定控制，并进行了仿真实验；在实验仿真中，通过改变参数R和Q，用状态空间控制方法在实际倒立摆系统上进行验证，实现了摆杆的平衡控制，验证了该方案有一定的抗干扰能力。

The paper mostly studies the super-high pressure abrasive water jet technology in following several aspect:At first, the structure of water jet beam as well as its characteristic and mechanism in cutting different kinds of material were discussed.

本文主要从以下几个方面对超高压水射流进行了研究：高压水射流与超高压磨料水射流的射流结构与形成原理；切割不同性能材料的切割机理；切割系统的控制；超高压水的发生原理及发生装置；在此基础上又通过基础实验与应用实验总结出切割不同材料过程中，切口形状的变化、影响切割表面的质量的各种因素及改善切割表面质的的措施；并对实验所用系统的计算机辅助设计过程与M软件的使用进行了介绍。

This experiment lasts a semester. The intelligence, choice reaction time and simple reaction time of the subjects are tested before and after the experiment. All the tests are carried out according to The Screening Scale for Children Intelligence and EP202/204 reaction time.

采用《儿童智力筛查量表》和EP202/203反应时测定仪，在实验前和实验后对被试的智力水平和简单反应时、选择反应时进行了测定、并在此基础上对实验数据进行了统计分析。

And the output of the sensor is less dependent on the flow regime. 7. The helical phase concentration sensor designed has been used in the coal puffing system of the 3# blast furnace in Bao Gang to measure in-situ the coal concentration of the main pipe. Combined with the capacitance velocity sensor, the instantaneous mass flowrate of the pneumatic conveying coal is obtained.

在实验室条件下对螺旋形状表面板电容式相浓度传感器的理论优化结构进行了实验验证，对边保护极板提高检测场中心区域灵敏度的作用也进行了实验验证，静态实验结果与理论计算结果相符，传感器检测场的均匀性误差为4.18%，输出线性度好，对流型变化不敏感。

Through experimental study of typical crown fire using pine tree, we first measuredits heat release rate and the inter-space thermal radiation variation of crown fire ofsingle pine tree and compared the experimental data with the model prediction,validating the rationality of the thermal radiation model of single tree.

通过对典型树冠火热辐射的实验研究，以雪松为实验树，测量了实验树的热释放速率、由单颗雪松产生的树冠火的空间热辐射随时间的变化，并将测量值与利用单树热辐射模型计算出的理论值进行了对比分析，验证了单树热辐射模型的合理性；然后测量了由多个雪松同时燃烧产生的空间热辐射随时间的变化，并将测量值与利用多树热辐射模型计算出的理论值进行了对比分析，验证了多树热辐射模型的合理性。

The potential static discharge might threaten the aircraft safety. In order to explore the rule of static voltage accumulation, the circulating impingement tests were conducted with a simplified test device. The results were systematically analyzed.

为了探寻填充聚氨酯泡沫燃油箱系统的静电电压积累规律，设计了简化的实验装置和测量系统，以几种较快的流速进行静电循环冲刷实验，并分类进行各项实验数据的整理和分析。

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。

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。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。