1、

Analyses the effect of frictional coefficient on the zinc-coated sheet process stamping forming by simulate results. ( 3) With combine the finite element simulation and the cupping test to reverse obtained the friction coefficient in process of zinc-coated sheet forming.

随后通过模拟结果分析了摩擦系数对镀锌板的冲压成形影响。(3)运用有限元模拟与杯突试验相结合的方法反求出镀锌板成形过程中的摩擦系数。

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2、

Influence of long-term draining groundwater in karst tunnel on permeability of its surrounding rock

岩溶隧道长期排水对围岩渗透性的影响

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3、

Increasing arresting force and improving low-speed aero characteristics can increase allowable maximal landing mass with an enlarged envelope area, but changing glide slope angle makes little effect.

通过增大拦阻力、改善飞机的低速气动特性可以有效扩展适配包线范围,增加许用的最大着舰质量,但下滑角大小的改变对其影响不大。

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5、

Under the deep influence of the background of this era, Curriculum reform of PE major has to accelerate, so the basic subject in traditional should stand in the breach.

在这一时代背景的深刻影响下,体育教育专业课程改革势必加快进程,所以作为传统主干基础学科课程的体操普修课应首当其冲。

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6、
7、

Wood Influence on Thermomechanical Pulp Quality: Fibre Separation and Fibre Breakage

材种对热磨机械浆质量的影响:纤维分离与裂断

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8、

Those troubles can not only greatly affect the improvement of productivity of the ZR mill, but also severely damage the rolling equipments, so how to solve the problems of strip breakage and roll wind-up has long been an important subject of our research work.

这不仅会严重影响轧机生产率的提高,而且还会损坏设备。因此,长期以来,如何解决断带与缠辊的问题已成为重要的研究课题。

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9、

At low room temperature we studied such influencing factors on the breakaway torque as injection quantity of magnetic fluid, number of sealing stages, and the standing time at normal temperature.

以-40℃,直径为140mm的磁性液体密封为例,在低温室内研究了影响磁性液体密封起动扭矩大小的因素,如磁性液体注入量,密封的级数、常温(15℃)下放置的时间等。

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12、

Genotype of explants was main factor affecting initiation rate of somatic embryo and optimization of media and combination of hormone were effective methods for breaking the limit of recalcitration genotype.

外植体基因型是影响体胚诱导率的关键因素,通过培养基、激素组合及其它培养条件的优化是打破离体培养顽拗型基因型限制的有效措施。

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13、

Cross breaks are formed on the surface of cold rolled and tempered strip during temper rolling, which influence the surface quality and mechanical characteristics of the temper rolled strip.

冷轧退火后的带钢在平整过程中产生横折印缺陷,严重影响平整后带钢的表面质量及其力学性能。

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In this paper, The distribution of wave pressures at representative time and some affected factors of wave forces are analyzed by model experiment, some hydraulic characteristics of quarter-circular breakwater are studies.

通过物理模型试验对新型防波堤(圆弧面防波堤)的波浪力分布情况以及影响因素进行分析,探讨这种新型防波堤的水力特性。

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15、

Influence of Wave Height Value on Mound Breakwater Crown Wall Structural Design

波高取值对斜坡堤胸墙结构设计影响的探讨

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16、

The rate of cow's oestrum fecundation is one key factor of cattle's breeding rate.

奶牛情期受胎率是影响奶牛繁育率的重要因素之一。

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17、

The organizational open climate has positive effect on the school effectiveness.

组织开放气氛对学校效能有正向影响.

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18、

Look from international, global economic integration will bring positive effect.

从国际上看, 全球经济一体化将带来积极影响.

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19、

The Effect of Low Dietary Calcium Intake During Pregnancy on the Breeding Rate in rats

妊娠期低钙饮食摄入对大鼠出产率的影响

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20、

Analysis on Environmental Impact Assessment in livestock and Poultry Breeding Programs

浅析畜禽养殖业项目的环境影响评价

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