1、

The creep feed grinding mechanisms with and without ultra-sonic vibration were analyzed theoretically from the experimental results. With the selected grinding parameters resulted from the experiments, the feasibility experiment of ultrasonic grinding ceramic blade surface was car-ried out.

结合试验结果理论分析了蠕动进给超声磨削和蠕动进给机械磨削加工机理,并根据试验结果选择磨削参数进行了陶瓷叶片型面超声磨削的可行性试验。

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2、

The theory of covering spaces is important not only in topology, but also in related disciplines such as differential geometry, the theory of lie Groups, and the theory of Rie-mann surfaces.

覆盖空间的理论不仅在拓朴学中,而且在一些相关学科如微分几何,李群,黎曼曲面的理论中都有着重要的作用.覆盖同伦定理是覆盖空间的理论中的一个重要定理。

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4、

Basis, method and results of seismic safety appraisal for 3 buildings with increased sto-ries and their different strengthening countermeasures are expounded.

阐述3幢加层房屋的抗震安全鉴定依据和方法,以及不同的加层加固措施和不同的鉴定结论。

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5、

The serious landscape pollution in the Tai Lake district of Changzhou City is caused by abandoned quar-ries.

江苏省常州市太湖湾地区的废弃采石场已经造成严重的景观污染。

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6、

Through analyzing and comparing the home status and abroad management system of medical risk inju-ries, the author proposed to establish a social security system of medical risk injuries.

本文通过对医疗风险性损害的国内状况以及国内外的处理机制进行了分析比较,提出了建立医疗风险性损害社会保障体系的建议。

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7、

Feasibility of alloy electroplating of d-block main elements is set forth on basis of such theo-ries as electrochemistry, complexing compound chemistry, atomic and crystal structure.

从电化学、络合物和原子结构、晶体结构等理论出发,对d区主要元素的合金电镀的可能性进行了较详细的阐述。

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8、

Shakespeare's Romeo and Juliet does not coincide with Aristotle's tragic theo-ries: it is more like a comedy.

称作悲剧的《罗密欧与朱丽叶》事实上并不符合亚理斯多德的悲剧理论,它更象是一部喜剧。

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9、

This paper summa-ries a lot of studies by many scholars, points out existing problems and propose a new conceptual model, which set a foundation for a new indicators system with output and process dimensions.

本文总结了大量学者的相关研究,指出了企业技术创新绩效指标研究存在的问题,提出了一个新的概念模,为建立新的包括产出和过程的评价指标体系奠定了基础。

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10、

The basic assumptions and associated properties of the two methods are contrasted and illustrated by a se-ries of simulations under two different sampling schemes, namely mixture sampling scheme and separate sampling scheme.

文中给出了基于在混合抽样和分离抽样这两种不同的抽并方式下的模拟结果对比,并阐述了这两种方法的基本假设及其有关性质。

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11、

And that of Invent-Fischer is in the capability of producing both high quality PA-6 civil chip, and high viscosity of PA-6 chip through the solid condensation polymerization process in se-ries.

Invent-Fischer公司技术优势在于既可生产高质量的民用丝级PA-6切片,又可通过串联固相后缩聚工序生产高黏度PA-6切片。

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14、

Objective To discuss the pathogenesis, etiology, clinical manifestations, diagnosis, treatment and prognosis of right-sided infective endocarditis ( RIE).

目的对右心感染性心内膜炎(RIE)的发病机制、病原学、临床特点、诊断、治疗和预后等方面进行讨论。

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16、

fabrication of field emission array as magnetic sensor electron sources using rie technique

利用RIE技术形成真空磁敏传感器的场发射阵列电子源

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17、

the study falls into the following three steps: the assessment of the possibility of rie, the evaluation of the risk of rie and the monitoring and prediction of rie.

其步骤分为三步:水库地震可能性评价、水库地震危险性评价与水库地震监测和预测研究。

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18、

the parameters of the model were extracted from experiments, and they varied with the process parameters of rie.

该速率公式的参数由实验提取,随RIE工艺参数而变化。

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19、

Study of Micro Loading Effect in RIE Etch of SiO_2

二氧化硅反应离子刻蚀中的微负载效应研究

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20、

the method for transferring micro optical profile into germanium accurately by rie

RIE精确传递微光学三维结构于红外材料的方法

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