本文探讨了多齿分度盘易位对研的正确条件和易位对研时的精度变化规律。
The correct technique and variation law of precision about displacement abrasive of serrated tooth circle divider are presented in this paper.
建立了端齿盘对研加工过程中分度精度自生成的模型,仿真结果符合工业加工实际。
Model of self-generation of angular positioning precision during mutual lapping machining process for end-tooth indexing table was built. Simulation results agree with industrial machining practice.
通过实验,分析了磁感应强度、工作间隙、加工时间等工艺参数对研抛效果的影响。
The influence of the technical parameters, including magnetic strength, working gap and machining time etc. on the result of magnetic abrasive finishing is analyzed through experiment.
该项目重点在于研透电池的化学反应如何进行并研究如何对其加以改进。
The project is focused on understanding more about how the chemical reaction of the battery works and investigating how to improve it.
MichaelBaum教授是研治乳癌的领军人物,对将PGD用于治疗遗传性乳癌有疑虑。
Professor Michael Baum, a leading researcher in breast cancer, is doubtful whether PGD should be used for inherited breast cancer.
隈研吾的圣丹尼斯·普莱耶尔地铁站依照建筑师对铁路表示的敬意,将由玻璃与钢铁构建的楔形层组成。
Kuma's Gare Saint-Denis Pleyel will comprise wedge-shaped tiers constructed from glass and steel, which according to the architects pay homage to the rail tracks.
我刚毕业时,对这个城市很陌生,独自住在一间小公寓内,准备开始读研。
When I graduated, I was new to town, living alone in a small apartment and about to start grad school.
该报告透视了处方药消费、目前处方药治疗领域数据、对仿制药和原研药的比较。
The report looks at consumer spending on prescription drugs, and presents data on how many prescriptions have been filled, in which therapeutic areas, and compares use of generics with branded drugs.
不过通过读研让我学到了一套学习和分析问题的方法,特别是对统计学和计量经济学的进一步学习,规范了我对数据的处理方法。
But during the postgraduate times I have gained a method of learning and analyzing problems, especially the studying of Statistics and Econometrics, from which I regulate my data processing method.
运用自研的脉搏声谱检测仪,对不同项目和不同水平的运动员在训练前的脉搏声进行了测试。
Pulse sound monitor developed by the authors was applied in testing pulse sounds of athletes of different events and levels before training.
目的:对“原研药单独定价”的合理性进行探究,并就原研药定价问题,提出自己的建议。
The Aim: To explore the rationality of RLD single pricing and put forward the Suggestions for RLD pricing.
该研究是国内首次对螺旋锥齿轮动态力研齿进行的理论分析研究。
The theoretical analysis research of spiral bevel gear lapping with dynamic force is carried out.
通过自制胎具,浇注、修边、铲瓦口、研刮油线,对球磨机轴瓦发生的烧蚀快速修复,有较好的经济效益。
Through making mould by ourself, casting, erasing edge of bearing pad and grinding, repair big bearing pad of ball crusher more quickly. The method has more economy benefits.
处于对专业的喜爱和刻苦的专研,我在这些专业课程上都取得了几乎满分的好成绩。
Taking advantage of my hot interest and diligent study in this field, I got almost the full mark in these professional courses.
超声珩磨与珩研复合加工技术是近来对发动机缸套等重要零件表面纹理特性研究的热点。
Ultrasonic honing and lapping complex machining technology is the hot topic of the surface texture characteristics of important parts such as engine cylinder sleeves.
对科技语言的形式美、哲理美、研炼美、简洁艺术美、“分寸”美进行了研究,并阐述了其特征。
The beauty of form, philosophy, conciseness, repetition and "propriety" of scientific language is studied and its feature is expounded.
本论文对取样锁相理论及技术的全面研究,为新产品开发做了一定的预研工作。
The general research on the theory and technology of sampling phase lock in the paper will make a basement for the development of new product.
本文用数值计算方法研完了凸极同步发电机阻尼绕组对电力系统自动重合闸暂态过程的影响。
In this paper, the effect of damper windings of salient-pole synchronous generator on transients of the recloser in power system is considered by numerical calculation method.
研完了表面状态、斑尺寸、率及扫描速度对硬化层特征及耐磨性的影响。
The influence of coating, spot size, power and scanning speed on hardening layer features and wear resistance were studied.
更为重要的是,无溶剂干研合成和水介质合成目标化合物,是一种绿色化学的思路,符合绿色合成的要求,基本解决了合成排逸对环境的污染问题。
It is more important that the free-solvent design and in aqueous media route are all based on the green-chemistry and avoided the pollution of environment.
在介绍自研的测振仪的基础上,对测振仪的原理和线路进行了分析和计算。
Based on the introduction of the vibration meter developed by ourselves, this paper carries out analysis and calculation on the principles and circuits.
作者在自研的精密铣床上,进行了微小复杂形面零件的切削加工实验,对用精密铣削技术加工三维微细金属零件工艺进行了较深入的研究。
The author machines complex shape microminiature parts on a precision milling machine developed by themselves, and study the machining technique of three dimension complex shape metal parts.
本文对钛醋酸纤维素反渗透膜制膜工艺和膜性能进行了研宄。
The casting process and reverse osmosis (RO) properties of Titanium cellulose acetate (TiCA) membrane have been studied.
对Marc软件功能进行了二次开发,研编了在钻孔中考虑土体初始应力的子程序。
And the MARC program's function has been secondarily developed, with subroutines for soil initial stress analysis.
研完结果对气液同轴离心式喷嘴设计有一定的指导意义。
The study results should provide theoretic guidance in on going gas-liquid coaxial swirling injector design.
本文用特征值法研完了叶片频率失调及盘片耦合对叶栅颤振边界的影响。
The eigenvalue method is presented for determining the effects of blade mistuning and blade-disk on cascade flutter boundaries in incompressible flow.
对渐开线齿轮动态力研齿机理进行了理论分析和实验研究。
A thorough study for the mechanism of the involute gear lapping with dynamic force was made in theory and test.
根据欧洲肿瘤研治组织制定的前列腺癌生活质量量表,对102例前列腺癌患者进行了病例-对照研究。
Based on the questionnaire designed by European Organization for Research and Treatment of cancer (EORTC), the authors studied the quality of life in 102 cases of prostate cancer and 102 controls.
根据欧洲肿瘤研治组织制定的前列腺癌生活质量量表,对102例前列腺癌患者进行了病例-对照研究。
Based on the questionnaire designed by European Organization for Research and Treatment of cancer (EORTC), the authors studied the quality of life in 102 cases of prostate cancer and 102 controls.
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