查询词典 experimental research

In recent years,along with the research technology and experimental condition\'s development,researchers overseas got certain achievement in form,molecular dissection,electricity physiology etc in normal physiology condition which enables us to research ribbon synapses\' structure and the function under the pathological state.

近年来随着研究技术和实验条件的发展，国外的研究者对内毛细胞带状突触正常生理条件下的形态、分子解剖、电生理等方面的研究取得了一定进展，使我们得以对病理状态下的内毛细胞带状突触的结构和功能进行研究。

The research results show as follows. As plastic deformation increases, the Young's modulus of material continuously changes. This variation law is able to be described using a piecewise linear function .Hardening model and whether the variation is considered or not make great effet on springback prediction. It is proved that the springback prediction result which adopts the elastic-plastic constitutive model based on INLK hardening model and the variation of Young's modulus is considered, is more close to experimental result. After the sheet metal undergoes multiple bending, the corner radius and bending height also affect springback greatly.But the effect trend is different. At the same time, the reliability of springback research using numerical simulation is proved.

研究结果表明：材料弹性模量随塑性变形的变化是不断变化的，该变化规律可用分段线性函数进行描述；强化模型及考虑弹性模量变化与否对回弹预测有很大的影响，基于INLK强化模型和考虑弹性模量变化的弹塑性本构模型对回弹的预测结果与试验最接近；多次弯曲中圆角半径与弯曲高度对板料变形后的回弹有较大影响，但影响趋势不同；证明了数值模拟方法对回弹研究的可靠性。

The main research content is: Using the experimental of cutting force and roughness of high speed face milling cutter and high speed end milling cutter mill aluminium alloy and cast iron, analyze the rules of the high speed milling velocity, feed rate per tooth, milling depth and milling width to high speed processing. Use multiple linear regression method, set up surface roughness and the cutting force fluctuation models. Certify the regression model notability, and provide a reliable guarantee for the accuracy of function optimization. Based on the targets of productivity, manufacturing cost, surface roughness, cutting force fluctuation optimization model, according to research of the high speed milling parameters selecting restrict of work piece, machine, tool and safety, set up high speed milling parameters multi-object optimization system.

本文以已有的高速铣削机理及高速刀具技术研究成果为基础，结合高速铣削试验，进行了基于遗传算法的高速铣削参数优化研究与系统开发，主要的研究内容为：通过高速面铣刀和高速立铣刀加工铝合金和铸铁等材料的切削力和表面粗糙度试验，进行了铣削速度、每齿进给量、铣削深度和铣削宽度对高速铣削加工过程影响的研究；采用多元线形回归的方法，建立了切削力及其振幅和表面粗糙度模型，并对模型的显著性进行验证，为高速铣削参数优化模型的建立奠定了基础。

The purpose of this research is to examine the relation between ruminative thought and mood fluctuation. Similar to the Nolen-Hoeksema's progressive paradigm, we divided the experimental period into three parts, including average days, severely and long-term negative mood days, and negative mood episode. Combined with the Fritz's viewpoint of multidimensional rumination ─ instrumental rumination, emotional-focused rumination, and meaning-searching rumination, this research attempted to clarify the role of rumination in the process of emotional recovery.

本篇研究旨在探讨心理反刍思考对个体情绪变化的影响，在类同於Nolen-Hoeksema的前瞻式连续测量架构下划分不同情绪困扰的时段（整体分析、严重又长期情绪不佳的日子、负向情绪发作期），并以Fritz之多向度反刍观点：功用性反刍、情绪焦点反刍以及意义寻找反刍为切入点，试图厘清反刍在情绪复原中所扮演的角色利弊。

In the quantitative research, the data to conduct an independent sample t-test; In the qualitative research, Interviews for simple random sampling students of the experimental group.

在量的研究方面，将所得之数据进行独立样本之t检定；在质的研究方面，则於实验组中随机选取学生进行访谈。

Engineers and scientists of the institute in cooperation with the National Research Institute of Experimental Physics (Arzamas-16), Central Aerohydrodynamic Institute, and Central Machine Building Research Institute prepared a concept of the international experiment Doverie for testing of the Russian plasma weapon at the American ABM testing ground in the Pacific Ocean together with the US.

工程师和科学家的研究所合作进行的国家研究实验物理研究所（ Arzamas - 16 ），中央Aerohydrodynamic研究所和中央机械制造研究所编写了一份概念的国际实验Doverie的测试，俄罗斯等离子武器在美国反导试验场在太平洋与美国。

At the beginning of 2000, Ministry of Education promulgated the Course Plan of the Common Senior High School of the Fulltime System which brought the research-oriented study, as animportance content of the activity lesson of synthesis practice, into a new ampliative experimental course plan, unfolding the self-education of emotion of high school students in manner of research-oriented study will educate the ability of emotion regulation of junior high school students, which have the important influence toward lifetime development and career success of junior high school students.

以研究性学习方式开展情绪自我教育培养初中生情绪调节能力，对初中生一生的发展和事业的成功有着重大影响。

In the course of experimental teaching, a virtual research subject about effects of He-Ne laser innovation ability, integrated analysis ability and autocephaly scientific reseach ability, was used for understanding and holding a normal rule and metthod to offer experience for scientific research in the future.

在实验教学中，我们结合聚γ-谷氨酸生产菌He-Ne激光辐射效应这一具体的科研课题，让学生以一个接近科技前沿的科研实验为导线，培养学生的创新能力、综合分析能力和独立开展科学研究的能力，由此了解和掌握科研的一般规律和方法，为其以后从事科学研究提供实践经验。

NRR publishes original contributions written by experts and leaders in the fields of neuroanatomy, pathology, physiology, biochemistry, pharmacology, immunology, and auxanology approaches to examine neural regeneration research; it publishes experimental studies dealing with the structure and function of the nervous system, such as cerebral cortex, Hippocampus, pineal, glial cell, spinal cord neurons, peripheral neurons and sensory nerve injury and regeneration research.

NRR非常感兴趣来自神经解剖、病理、生理、生物化学、药理、免疫、发育等多学科、多层面的题材，感兴趣发表以基础实验性研究为主的揭示大脑皮质、海马、松果体、神经胶质细胞、脊髓神经元、周围神经元以及运动、感觉乃至植物神经损伤与再生的研究原著，对有助于认识神经再生正常和异常机制的临床类文章，如罕见病例报告、调查分析等也可纳入范围。

The contributions of this paper are followed:1 IntroductionIntroduce the concept "Blind" and present MEMO blind source separation model.2 Research on the instantaneous mixture systemReview the techniques developed for the demixing of the instantaneous mixture case.3 Research on the linear convolutive systemModel the linear convolutive system and review the deconvolution approaches in time domain.4 Introduce a new method to MIMO BSSA new approach to MIMO blind source separation in frequency domain is introduced, experimental tests are conducted,and results are satisfied.

论文包括了以下几个部分： 1。简介介绍&盲&的概念，并对瞬时混合盲源分离系统进行建模。 2。对瞬时混合多输入多输出系统的研究对瞬时混合系统的盲源分离原理和技术进行了简单的回顾。 3。对线性卷积混合系统时域算法的研究对线性卷积混合系统建模，并对时域的盲解卷方法进行研究和比较。 4。提出了一种对线性卷积混合系统进行分离的新方法提出一种多输入多输出线性混合系统的频域盲源分离方法，进行仿真实验，以验证该算法的效果，初步结果令人满意的

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。