查询词典 experimental research

Based on comprehensive literature research, this dissertation carried out the experimental study and three-dimension finite element analysis of the behavior of subassemblage and prestressed frame joints under loads.

本文在广泛阅读国内外文献的基础上，进行了预压装配式框架节点受力性能试验研究及三维有限元分析。

For long-term use of large dose,it still need further research such as the chronic toxicity tests 、 mutagenic tests (Ames test, micronuclei test and spermatozoon teratism test).Key words: Xin xiebai powder, acute respiratory distress syndrome, experimental study, therapeutic effects, Acute toxicity test

新泻白散的急性毒性实验证实了其安全性，但长期大剂量的使用，还有待于通过长期毒性实验、三致实验等毒理方法的进一步研究。

Objective To establish a method for isolating and culturing the tonsillar lymphocytes,analyze the distribution of lymphocyte phenotypes so as to get some experimental data for peripheral lymphocyte research.

目的 建立人扁桃体淋巴细胞的分离培养方法，研究淋巴细胞的表型分布，为外周淋巴细胞的研究提供实验数据。

Recent research advances in multiple bioinformatics (computational molecular biology) and high-throughout experimental technologies have made the reconstruction of transcriptive regulatory networks possible.

最近多种生物信息学工具和高通量实验技术的发展，使得重建复杂的基因调控网络成为可能。

This paper presents a research on dynamic simulation o f an experimental articulated robot with rectangular profile and trapeziform pro file.

文摘：本文对关节式教学机器人分别在矩形运动规律和梯形运动规律下的动力学特性进行了仿真研究。

And has brilliant prospect due to its simple structure, good economy and energy saving performance.Based on the full scale passive solar experimental building in DUT, in which the researcher carried experiment as the main method and the CFD simulation as the minor method, the research focuses on passive ventilation formed by the Trombe wall. This paper analyzed the indoor thermo and humidity performance of passive solar building with Trombe wall, and the different ventilation patterns in different seasons, revealing the role of passive ventilation in improving indoor environment. Also the paper researched the characteristics of passive ventilation on air flow and heat transfer mechanicsms, and put forward the best control and adjusting method. Meanwhile the paper gained an empiric formula in use of calculating the natural convection heat transfer and found the key factor of influing the indoor environment.

本研究以被动式采暖降温技术为依托，采用实验和CFD数值模拟的研究方法，重点研究了新型被动式太阳房在不同气候条件下室内热湿环境的动态变化规律，分析不同季节下被动式太阳房内不同的被动式通风模式以及不同被动式通风模式在改进室内热湿环境方面的作用：揭示了特定被动式通风流动和换热特性、控制与预测方法；得到了计算被动式通风对流换热量的经验公式以及影响室内热湿环境的关键因素；了解了含有特朗贝墙体被动式太阳房的自身优势和仍待改进的方面；在实体大被动式太阳房实验技术方面积累了一定的经验。

The optimization scheduling models of unfully loaded vehicle under certainty starting time and with time windows are set up in logistics disribution systems by using network graph and operation research, and the experimental results are provided.

综合运用网络图和运筹学理论，分别建立了具有确定开始时间和带有时间窗的非满载物流配送系统车辆的优化调度模型，并给出了一个算例分析，说明其方法简便，实施程序易于处理。

The present dissertation gives experimental, theoretical and PIC simulative research on the plasma-filled two-stage backward-wave oscillator and free-electron laser . In experiment, both an unmagnetized plasmafilled and a magnetized plasma-filled RBWO-FEL are studied.

本文在国家&863&计划及国家自然科学基金的资助下，从实验、理论和粒子模拟三个方面全面深入地研究了等离子体填充的相对论返波管-自由电子激光产生高功率微波及激光的物理过程。

In chapter five, we apply this new method to the research the thermo-physical properties of Zirconic metal. By comparing the numerical results with the experimental data, we think that the equations of state considering thermal effect by using the new method are better than old method.

在第五章中将这一新的计算方法应用于对金属锆的研究当中并将理论计算结果和实验数据进行验证、分析和讨论，结果可以发现改进后的方程比以前的好。

The magnetic resonance tomograph costing approximately seven million Euros and weighing 35 tonnes was delivered to its new location, the Experimental and Clinical Research Center of the Max Delbrück Center for Molecular Medicine in Berlin-Buch on 11th September.

这台造价约为七百万欧元、重达35吨的磁性共振层析X光摄像仪于9月11日被运送到柏林Max Delbrück分子医学研究中心的实验性临床研究中心。

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。