实验的

The single valued condition of the model is determined and a tunnel model of similar simulative test is designed.

通过推导气固两相流动相似准则，确定了模型的单值性条件，设计了相似模拟实验的巷道模型并进行了磁化帘降尘模拟实验。

These physicochemical data of above experiments, such as bulking density, specific surface area and pore volume are determined.

实验完成后，对这几种干燥实验的样品，分别进行了主要物化性能，如堆积密度，比表面积和孔容积的测定。

An integrated Hall switch sensor is used to measuring the inerital mass in the experiment with inerital steelyard.

把集成开关型霍耳传感器应用于惯性称实验中，测定物体的惯性质量，操作简便，测定精度高，同时提高了实验的现代化水平。

The regulation of gene expression is to have relations to the assembly of the DNA binding proteins which bind to DNA to initiate the transcription. Some of these proteins have the ability to promote bending or looping of DNA. The FIS protein regulates gene expression in Escherichia coli by this property of bending DNA. There are many researches to discover the mechanism of FIS protein binds to DNA. However the experiment data only show the supposititious results and figure out the model of FIS-DNA complex structure. This research uses molecular dynamics simulation to compute the detail of the interaction between FIS and DNA. We observed FIS prominently affects the DNA bending by the type of local bending. Analyzing the DNA structure properties, roll and slide, also demonstrates the local bending type and region. The hydrogen bonds between FIS and DNA are analyzed to compare with the experiment data. Finally we compute the binding free energy between FIS and DNA to estimate the result of simulation and compare with the value of λ-repressor-DNA complex.

基因的表现与结合於DNA促使DNA转录作用起始的DNA结合蛋白组装有关，一些这类的蛋白质具有促使DNA扭曲或将DNA形成环状的能力，FIS蛋白质即是藉由扭曲DNA的特性调控大肠杆菌基因的表现，目前已有很多的研究发现FIS与DNA结合的机转，然而这些实验的数据仅能显示推测性的结果，进而利用这些结果推论出FIS与DNA聚合体结构的模型，本研究利用分子动态模拟的方式计算FIS与DNA交互作用的细节，我们观察到FIS主要影响DNA的扭曲方式为DNA区域扭曲的类型，并且分析DNA结构特性roll与slide也指出扭曲方式为区域扭曲与其扭曲的区域，我们也分析FIS与DNA之间的氢键，并且与实验的资料作比较，最后我们计算FIS与DNA之间的结合自由能评估模拟的结果，并且计算出的值和λ-repressor与DNA聚合体结构的实验值作比较。

Experiment must be designed to yield results for the good of society, unprocurable by other means of study.

只有用其它的研究方法不能办到，才可以进行人体实验。而人体实验的结果一定是有利于人类社会。

Supporters of animal research and testing respond that animal experimentation usually does not require the invasive procedures implied by ''vivisection''.

对此，动物实验的支持者们回应道，动物实验过程中通常不需要使用侵入性的手段。

One study forced subjects to endure a tank of ice water for up to three hours.

其中一个实验的内容是强迫实验对象在充满冰水的水箱内坚持3小时。

We build an Experimental Platform on Weka framework.

本文在Weka试验平台的基础上搭建了用于Ranking实验的实验平台。

The Young's modulus and the reduced relaxation function are determined by failure experiments and relaxation tests, respectively.

通过破坏实验的方式确定其杨氏模量，通过松弛实验的方式确定其归一化松弛函数。

Zola said:"If the experiment can lead people to understand the material life, then the method can also guide people to understand the emotional and spiritual life."

左拉说："假如实验的方法可以引导人们去认识物质生活，那么，实验方法也可以引导人们去认识感情和精神的生活。"

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。