研究试验

Through field,potand incubation experiments,the effect of Azolla on CH4 and N2O emissionsfrom rice field and its mechanism were systematically studied.

本文采用田间试验、盆栽试验及实验室模拟相结合的研究方法，首次系统地研究了稻田养萍对CH4和N2O排放的影响及其机理，得到下述主要结果

Methods: Screens 983 example metabolism syndrome patient from the immortal river area healthy physical examination staff, the blood sugar unusual 675 examples will carry on the grouping, branches out the pure IFG group, the IFG+IGT group and diabetes group through the OGTT experiment (has explicit diabetes medical history not to carry on the OGTT experiment), conducts the intervention research to the pure IFG group 117 examples, divides into the life style intervention group, the life style add two armor biguanide intervention group and the control group, after the research intervention treatment, this part of patient's extension to turn over to the situation.

从仙河地区健康查体职工中筛选出983例代谢综合征患者，将其中血糖异常的675例进行分组，通过OGTT试验分出单纯IFG组、IFG+IGT组和糖尿病组(有明确糖尿病病史者不进行OGTT试验)，对单纯IFG组117例进行干预研究，分为生活方式干预组、生活方式加二甲双胍干预组和对照组，研究干预治疗后这部分病人的转归情况。

This paper studies the basic dynamic performance of the Yellow River silt cellular bricking structures as follows:(1) Based on the study of compressive experiment, we discuss its compressive deformation performance, destructive characters and intensity theory; in the meanwhile, we provide the proposal calculation formula.

本文对黄河淤泥承重多孔砖砌体的基本力学试验研究主要有以下几个方面：(1)通过对砌体的轴心抗压试验研究，探讨了其受压变形性能、破坏特征以及其强度理论，同时提出了其抗压强度的建议计算公式。

At the same time, on the base of analysis of the present situation, the development trend and the leading edge technology, the necessity and feasibility about the exploitation of the full hydraulic bulldozer"s sate monitoring and fault diagnosis system is given; According to the structure, working feature and working environment, it works out system schema and system composition; The system is divided into display module, communication module and fault diagnosis module by means of block design, the implementation method and key parameter are also given; In light of the features of the full hydraulic bulldozer, the state monitoring and fault diagnosis platform composed of controller RC6-9 and display DI2/10 is designed based on CAN-Bus and the hardware design is completed; It lists the measured values and state of monitored parameters which should be real-time displayed in monitoring module as well as the data which will be transmitted; Furthermore, On the base of the study of, it gives 34 kinds of constant faults" diagnosis methods; Using BODAS software and DPS software, it compile the program code of the controller and the displayer; At last, this paper design and make the simulation test device of control system of construction machinery, through the experiment, the realizability, the categoricalness, the reliability, the stability and real-time are tested, in addition, the improved methods are given.

本文收集整理了国内外智能推土机研究的相关文献资料，综合分析了国内外智能推土机的研究现状、发展趋势和前沿技术，论证了开发全液压推土机智能系统的重要组成部分&全液压推土机状态监测与故障诊断系统&的必要性和可行性；根据全液压推土机的结构、作业特点和作业环境，制定了全液压推土机状态监测与故障诊断系统方案，确定了系统的结构组成；采用模块化设计方法，将整个系统分成了显示、通信和故障诊断三个模块，给出了各模块功能的实现方法，确定了各模块的关键技术参数：选用RC6-9和DI2／10作为系统的控制器和显示器，用CAN总线搭建了系统的通信平台，完成了系统的硬件设计；确定了系统监测参数和通信数据，对全液压推土机常见故障特征进行了分析，给出了34种常见故障的诊断方法；在BODAS软件和DPS软件的集成编程环境下，编写了控制器和显示器程序；设计并制作了工程机械控制系统模拟试验板，并在此基础上通过多次的程序调试与试验，对所设计的全液压推土机状态监测与故障诊断系统功能的可实现性、完备性、可靠性、稳定性和实时性进行了检验，证实了此系统的可行性，并提出了进一步的改进方案和措施。

In order to promote the development of research work of 〓CO〓 breath tests in diagnostics as well as the popularization of clinical application of 〓CO〓 breath tests,〓C-labelling octanoic acid, palmitic acid, cholesteryl octanoate and tripalmitin were synthesized in this paper.

为了促进我国〓CO〓呼气试验诊断学研究工作的开展及其在临床应用上的普及，本论文一方面合成〓C-标记的辛酸、软脂酸、三软脂酸甘油酯和辛酸胆固醇酯，另一方面对其呼气试验的方法学和应用研究进行了初步的探讨。

This experiment contrapose the characteristic of this water quality, present situation of the processing and the existent question, studied on the feasibility of the hydrolisis acidification - SBBR process treat with this kind of wastewater, and has conducted the related exploratory experimental study, had determined the operating condition of this process and the interrelated ...

本试验针对此类废水的水质特点、处理现状及存在的问题，研究了水解酸化-SBBR工艺处理该类废水的可行性，并进行了相关探索性试验研究，确定了本工艺的运行工况及相关参数，为其能应用于工程实践提供了一定的理论基础及科学依据。

The three-dimensional finite element model of a cystiform air spring was established.

根据有限元方法建立了空气弹簧的有限元分析模型，进行了有限元计算和试验研究，计算结果与试验结果吻合较好，验证了所采用的研究方法和分析模型的正确性和有效性。

In this thesis, the engineering property of the frozen earth in the frozen railway roadbed in Anduo section (between DK1561+975-DK1562+530) of Naquhe region of Qinghai-Tibet railway was studied indoor. The change of engineering property of the earth samples with different water content , density and temperature were researched. The influence of concentration of the diffluent salt to the frozen strength was pilot studied. The thermal conductivity of the soil was experimented. With the result and data of the tests, the earth temperature field in Anduo section was demonstrated by numerical analysis, the structure parameter of the spall revetmentd and the rubble berm was given, the stability of the railway roadbed was evaluated.

本文以青藏铁路格尔木-拉萨段那曲河地区安多段(DK1561+975～DK1562+530)冻土路基为对象，对该地区冻土的工程性质进行了室内试验研究；对不同含水率、不同压实度的土样，研究在特定温度变化范围内工程性质的变化：初步分析了易溶盐含量对冻结强度的影响：测试了土样的导热系数；在室内土工试验的基础上，根据测试结果和数据，对安多段区域地温场进行了数值模拟，分析了该工点区间内合理片石护道、碎石护坡结构参数，评价了路基稳定性。

Extraction technology of polysaccharide from Hericium erinaceus was investigated.

对猴头菇中可溶性粗多糖的提取工艺进行了研究，通过单因素试验和正交试验L9(34)，研究了料液比、乙醇浓度、时间对多糖提取率的影响。

When the investigators saw him at age four years, they found him on physical examination to be normal except for having two to three cm of dry, erythematous patches on both cheeks, as well as "mildly dry" skin on the flexor/extensor surfaces of both arms. They subjected him to a standard battery of tests and found negative results on skin prick testing to milk, eggs, peanuts, and dust mites, and serum IgE testing was also negative.

在这位男童四岁时，研究人员对他进行诊疗，在理学检查时发现，除了双颊2到3公分的乾躁、红肿斑块，以及双手伸肌或是屈肌的表面轻微乾躁外，大部分都是正常的；研究人员请这位男孩接受标准电池测试，结果发现皮肤刮痕试验结果对牛奶、鸡蛋、花生与尘蹒没有过敏反应，而且血清IgE试验呈阴性反应。

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。