1、

During the trial-manufacture process of blanking punch of microminiature gear in sheet metal, the machining method of punch and die and implement of technology project such as clearance determination and fitting of punch are analyzed.

在薄板微小齿轮落料模的试制过程中,分析了凸、凹模的加工方法及其间隙确定、研配等工艺方案的可实施性。

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2、

For the simulation of the wave fields of the East China Sea, analyzed wind data of NCEP and QSCAT/ NCEP blended wind data ( July 1999 later, with higher precision than the former) are used respectively in the calculation as input wind stress.

分别以NCEP再分析风场和QSCAT/NCEP的混合风场(1999年7月之后,比前者的空间精度要高)为输入风场,对东中国海海域的海面海浪场进行模拟。

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3、

The flow and mixing characteristics of mono-sized particles in the double cone blender are analyzed. And the effect of rotational speed of blender and loading mode on mixing is investigated.

分析了双锥型混合器内均一粒径颗粒的流动和混合特性,模拟了混合器旋转速度和装料方式对混合特性的影响;并研究了填充率对非等粒径二元颗粒体系混合效果的影响。

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4、

The white blocky structure appearing around the cracking has also been observed and analyzed.

还对再热裂纹周围出现的白色块状组织作了观察和分析。

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5、

Resistance to barley net type net blotch disease was analyzed using the sub-population data with the high-density consensus linkage map and the full-population data with the low-density SSR linkage map, respectively. Two interactive QTLs were detected either by the sub-or full-population.

分别利用低密度连锁图谱和全群体以及高密度连锁图谱和子群体对大麦网斑病进行QTL定位分析,两者都能定位到一对相互作用的主效QTL。

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6、

The vibration on blower pipe system of boiler is analyzed, some measures of decreasing vibration are presented in order to reducing noise of boilers.

分析了锅炉引风管道系统的振动。为了降低噪声,提出了减少振动的一些措施。

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7、

Various common troubles of rotor, bearing, impeller, mainshaft and non-rotatable parts of centrifugal gas blast blower were analyzed systematically.

系统地分析了离心式煤气鼓风机转子、轴承、叶轮、主轴、非转动部件等各种常见故障。

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8、

The location principle of wider head bobbin holder of spinning machine is analyzed, and then the adjustment of the bobbin holder are introduced in detail.

分析了纺丝筒子座组合件的定位原理,详细介绍了筒子座组合件的调整方法。

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9、

The reasons of low combustion efficiency and low boiler capacity are analyzed, the mechanism on combination combustion of the grate-fired boiler are introduced as well.

分析了SHL20-25/400型链条炉燃烧效率低及锅炉出力不够的原因,介绍了链条炉复合燃烧机理。

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10、

By computing chiefly the temperature field on the sensitive film of the detector, the influence of different sizes of detector constructions upon some performance parameters is analyzed to optimize the design of a bolometer detector.

主要通过对探测器敏感层温度场的计算,考虑探测器结构尺寸对其性能参数的影响,起到优化设计的作用。

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11、

In this paper, the load which the bolster plates transmit in hydraulic press are analyzed by finite element method with plane stress elements. The results of calculation show the effect of bolster plate height and load area on transmission of load.

采用平面应力单元,对水压机加载时垫板对载荷的传递进行了有限元分析,得到了垫板高度以及加载区域对力的传递的影响规律。

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12、

The influence of junction area and bonding pad size on the dark current has been also analyzed.

文中还对器件结面积和电极尺寸等对暗电流的影响进行了比较和分析。

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13、

The hardness distributing near bonding pad and strength of interface have been studied. The interface structure and bonding mechanism of electromagnetic hemicontinuous double pouring casting roll have been analyzed.

研究了结合界面附近的硬度分布和界面的结合强度,并分析了电磁半连续复合铸造轧辊的界面结构和结合机理。

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14、

Method: Through a lot of fetal feet vascular blood infusion research and long-term x-ray analysis after operations, the tarsal bones were grouped and analyzed contrastively based on their morphology.

方法:本文通过大量胎足血管灌注研究及对大量手术后远期足部X线片进行分析,对骨骼形态进行了对比分析。

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15、

The scheme options with and without pressure booster compressor at the outlet of the holder were analyzed and compared.

对气柜出口处有无升压机的方案作了分析比较;

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16、

The effects of borax glass inhibitor content on oxidation resistance of C/ C composites was studied by oxidation experiments. The oxidation mechanism was analyzed on the basis of SEM results.

采用氧化烧蚀试验研究了改性剂硼玻璃含量对C/C复合材料抗氧化性能的影响,通过扫描电镜(SEM)观察分析了其抗氧化机理。

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17、

The effects of parameters of hot pressing temperature, pressure, time and circumstance to mechanical properties of the B/ Al composites and boron fiber itself are analyzed.

从工艺的角度分析了复合工艺参数&温度、时间、压力和环境对B/Al复合材料及对B纤维的影响。

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18、

The problems in production such as amount of draught of the bend rolls, glide of steel strip on the bridle rolls, lose of the elongation and so on are analyzed and optimized.

介绍了拉伸弯曲矫直机的特点及工作原理,对生产中常见问题如弯曲辊组切入量、带钢在张力辊上打滑及伸长率损失等进行了分析讨论。

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19、

Methods 1680 cases of breast cancer came form the First Affiliated Hospital of Zhengzhou University from 2000 January to 2005 December were analyzed in this study.

方法对郑州大学第一附属医院乳腺科从2000年1月-2005年12月间收治的1680例乳腺癌进行统计分析。

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