1、

Based on the theory of engagement, the contact condition formula of rotor helical surface and wheel revolution surface has been established.

基于啮合原理建立了转子螺旋面与砂轮回转面的接触条件式。

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2、

Finally, on this condition, we could locate the feature point, which can be used to construct a surface model.

在此基础上找出特征点备后续构造曲面模型使用。

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3、

A Note on the Boundary Condition of Free Surface in th Slow Ship Theory

关于慢船理论自由面边界条件的注记

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4、

The deep and large cavities are formed on fracture surface and grain boundary sliding and intergranular fracture characteristic is obvious on the optimal superplastic deformation condition.

在最佳超塑性条件下,断口中形成了大而深的空洞,晶界滑动和晶间断裂特征明显。

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5、

The thermal chemical reaction of carbon composite material is numerically calculated using the principle of chemical equilibrium under the condition of high temperature, also, the ablation products distribution under different surface temperature was analyzed.

运用化学平衡原理对碳基复合材料在高温条件下发生的热化学反应进行了数值计算,对其在不同表面温度下烧蚀产物分布进行了分析。

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6、

The shape and location of the slip curve surface, the ultimate bearing capacity under load were found out when the high fill embankment on slope foundation was under unstable condition.

结合山区高速公路建设的实践,采用足尺模型试验,得出荷载作用下斜坡地基上高填方路堤滑动破坏面出现的位置及形态,并测定了其相应的极限承载力。

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7、

The different sliding surface of the landslide all are stability under the first condition. In the secondary slip plane, the secondary slides are in a less stable under the second and third conditions.

工况1下,处于不同滑面处的滑坡稳定性均处于基本稳定以上,处于次级滑面处次级滑坡在工况2和工况3下的稳定性均处于欠稳定状态。

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8、

Typi-cal features of the development and the formation of the inversion and the slope flow wind during nocturnal surface cooling condition are obtained.

得到了戈壁下垫面夜间冷却条件下辐射逆温层的形成和发展以及下波风建立的典型时空图象。

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9、

The water condition of stony trough is worse than soil surface.

石槽水分亏缺最严重,土面次之。

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10、

First, the Taylor series about wave elevation function η in the liquid free surface of velocity potential function was derived, and the nonlinear equations of free surface kinetic boundary condition and dynamic boundary condition was gained.

首先将速度势函数Ф在自由液面处作波高函数η的Taylor级数展开,从而导出自由液面运动学和动力学边界条件非线性方程组;

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11、

Under intermittent operation condition, temperature recovery at night and load trace at the end of running period of three ground surface forms are compared.

对间歇运行工况下,三种上垫面形式下的夜间恢复情况和运行周期末的负荷痕迹值进行了对比分析。

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12、

In thermal bonding process, surface affinity treatment, vacuum pro-bonding and bonding temperature control were studied experimentally without clean room condition.

在高温键合工艺试验中针对表面亲和处理、抽真空预键合以及键合温度时序控制等方面进行研究,重点讨论了非超净环境下高效预键合方法。

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13、

The each design door development condition is too not that equilibrium, the flat surface design, costume design etc. realm colour theories construction is more complete, but industry design the realm is opposite to fall behind.

各个设计门类的发展状况也不太平衡,平面设计、服装设计等领域色彩理论结构较为完备,而工业设计领域相对落后。

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14、

When all yarns of preform in jamming condition, The biggest yarn volume fraction of right face model is equal to that of inner cell of 45 ° model, but not equal to that of surface cell and coner cell.

在紧密结构状态下,1×1编织预型件正模型的纱线体积分数和45°模型的内部单胞的纱线体积分相同,但与表面单胞和角单胞的纱线体积分数不同。

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15、

Bom showed under the condition of ground surface deformation, tension or compression, the presence of foundation slip layer reduces the additional stress effectively, and there is an upper limit for effect of horizontal deformation of ground surface to superstructure limit.

分析与试验都表明,在地表拉伸或压缩变形条件下,基础滑动层的设置均能有效地降低墙体和加固构件的采动附加应力,地表水平变形对上部结构的作用存在上限值。

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16、

The equation of continuity is then used to further get a 2-order elliptical equation satisfied by sea surface elevation, and the unpenetrable condition at the shore wall of semi-closed sea area is also derived by means of tidal level.

然后利用连续性方程进一步得到了海面升高即潮位所满足的二阶椭圆型方程,进而导出了以潮位形式给出的半封闭海区岸壁不可穿透条件。

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17、

The in-site measurements indicate that the slide surface of the DK slope under blasting condition is then studied by dynamic FEM in this paper.

本文考虑滑动面完全开挖出来后,下部爆破开挖对边坡稳定性的影响。

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18、

Influence of Chemical Reaction Film on Lubrication Condition of Tooth Surface

化学反应膜对齿面润滑状态影响的研究

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20、

Third, some differences exist between soil genesic classification and result of cluster analysis, because geochemical characteristics of surface soils can not completely represent the foundation applying to soil genesic classification, that is, condition and process of soil-forming, and soil property.

浅层土壤的地球化学特征不可能完整地体现成土条件、成土过程和土壤属性这三个发生分类依据,因此,聚类分析结果与发生类型之间存在一定的差异。

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